13 − fan clutches - l and l shopping - truckpartsetc.com − fan clutches table of contents 13−1...

13 − Fan ClutchesTable of Contents 13−1Part Number Index 13−3General Information Foreword 13−4 Core Return Guidelines 13−5 Bendix® Fan Clutches 13−6 Remanufactured Horton Application Guide 13−9 Horton Components 13−15 Horton Repair Kit Reference 13−17Bendix® Fan Clutches Caterpillar 1693/3306 Series (Model FD−3) 13−18 Caterpillar 3406 Series (Model FD−1/FD−3) 13−19 Cummins NTC Series (Model FD−1/FD−3) Core Group 171FD1 13−20 Core Group 183FD3 13−21 Core Group 187FD3 13−22 Core Group 188FD3 13−23 Core Group 189FD3 13−24 Cummins NH Series (Model FD−3) 13−25 Cummins L−10 Series (Model FD−3/FD−L) 13−26 Cummins NT−14 Series (Model FD−3) 13−27 Cummins Super 250 Series (Model FD−3) 13−28 Cummins Core Group 199FD3 (Model FD−L) 13−29 Detroit Diesel 8V71, N & T (Model FD−1) 13−30 Detroit Diesel 8V71N/8V71T, TA − Ford (Model FD−3) 13−31 Detroit Diesel 8V71T Series (Model FD−3) 13−32 Detroit Diesel 8V71/8V92 Series (Model FD−3) 13−33Horton Fan Clutches Caterpillar 3176 (Model S & HT/S) Core Groups FC1025, FC1026 13−34 Core Groups FC1029, FC1044 13−35 Caterpillar 3306 (Model HT/S) 13−36 Caterpillar 3406 (Model S & HT/S) Core Groups FC1005, FC1007 13−37 Core Groups FC1013, FC1014 13−38 Core Groups FC1016, FC1034 13−39 Core Groups FC1018, FC1019, FC1028 13−40 Core Groups FC1031, FC1047 13−41

Table of Contents 13−FAN CLUTCHES

13 − 1

Cummins "C" Series (Model S) 13−42 Cummins L−10 Series (Model S & HT/S) Core Groups FC1010, FC1027 13−43 Core Groups FC1012, FC1032 13−44 Core Groups FC1035, FC1036 13−45 Core Group FC1039 13−46 Core Groups FC1042, FC1045 13−47 Cummins Ford NTC Series (Model S) 13−48 Cummins NTC, NT88, 444 Series (Model S & HT/S) Core Groups FC1000, FC1002 13−49 Core Groups FC1011, FC1030 13−50 Cummins N14 Series (Model S & HT/S) Core Group FC1001 13−51 Core Groups FC1015, FC1017 13−52 Core Groups FC1020, FC1021, FC1033 13−53 Detroit 6V92, 8V92, 8V71, 6V71, & 12V71 Series (Model S) 13−54 Detroit 60 Series (Model S & HT/S) Core Group FC1009 13−55 Core Groups FC1022, FC1046 13−56 Core Group FC1037 13−57 Core Groups FC1040, FC1041 13−58 Caterpillar, Cummins, & Detroit in MCI Applications (Model HT/S) 13−59Horton Fan Clutch Components Engine Cooling Fans 13−60 Spacers & Adapters 13−61 Thermal Switches 13−62 Pneumatic Fan Clutch Controls 13−63Horton Repair Kits Super Kits 13−64 Major Overhaul Kits 13−65 Seal Kit 13−66Kysor Style Replacement Components Temperature Controls/Shutterstats 13−67 Midland Replacement Repair Kit 13−68Maintenance Troubleshooting 13−69 Troubleshooting 13−70 Troubleshooting 13−73

13−FAN CLUTCHES Table of Contents

13 − 2

Part Number Type Page #104750X S 13−27104756X S 13−27104758X S 13−19104760X S 13−19104761X S 13−23104770X S 13−27104778X S 13−26104782X S 13−31104870X S 13−19104871X S 13−23104872X S 13−25104873X S 13−31104877X S 13−22104878X S 13−28104880X S 13−24104885X S 13−31104890X S 13−32104894X S 13−23104896X S 13−21104900X S 13−33104901X S 13−18104902X S 13−26104904X S 13−22104905X S 13−19104965X S 13−26104990X S 13−19106724X S 13−26106970X S 13−29107942X S 13−29288610X S 13−30288615X S 13−20288626X S 13−20288636X S 13−19RF238713FA S 13−68RF238713RA S 13−68RF35029 S 13−67RF35030 S 13−67RF35031 S 13−67RF36029 S 13−67RF36030 S 13−67RF36031 S 13−67RF590000X S 13−49RF590001X S 13−51RF590002X S 13−49RF590003X S 13−54RF590004X S 13−54RF590005X S 13−37RF590007X S 13−37RF590008X S 13−48RF590009X S 13−55RF590010X S 13−43RF590011X S 13−55RF590012X S 13−42RF590013X S 13−42RF590014X S 13−34RF590015X S 13−34RF590016X S 13−43RF590017X S 13−43RF590018X S 13−55RF591000X S 13−50RF591001X S 13−44RF591002X S 13−38RF591003X S 13−38RF591004X S 13−52RF591005X S 13−39RF591006X S 13−52RF591007X S 13−40RF591008X S 13−40RF591009X S 13−53RF591010X S 13−53RF591011X S 13−56RF591012X S 13−36RF591013X S 13−40RF591014X S 13−39RF591015X S 13−35RF591016X S 13−50RF591017X S 13−41RF591018X S 13−44RF591019X S 13−53RF591020X S 13−39RF591021X S 13−45

Part Number Type Page #RF591022X S 13−45RF591023X S 13−57RF591024X S 13−56RF591025X S 13−35RF591026X S 13−53RF591027X S 13−41RF591028X S 13−36RF591029X S 13−46RF591030X S 13−46RF591031X S 13−58RF591032X S 13−46RF591033X S 13−58RF591034X S 13−47RF790000X S 13−49RF790001X S 13−51RF790002X S 13−49RF790003X S 13−54RF790004X S 13−54RF790005X S 13−37RF790007X S 13−37RF790008X S 13−48RF790009X S 13−55RF790010X S 13−43RF790011X S 13−55RF790012X S 13−42RF790013X S 13−42RF790014X S 13−34RF790015X S 13−34RF790016X S 13−43RF790017X S 13−43RF790018X S 13−55RF791000X S 13−50RF791001X S 13−44RF791002X S 13−38RF791003X S 13−38RF791004X S 13−52RF791005X S 13−39RF791006X S 13−52RF791007X S 13−40RF791008X S 13−40RF791009X S 13−53RF791010X S 13−53RF791011X S 13−56RF791012X S 13−36RF791013X S 13−40RF791014X S 13−39RF791015X S 13−35RF791016X S 13−50RF791017X S 13−41RF791018X S 13−44RF791019X S 13−53RF791020X S 13−39RF791021X S 13−45RF791022X S 13−45RF791023X S 13−57RF791024X S 13−56RF791025X S 13−35RF791026X S 13−53RF791027X S 13−41RF791028X S 13−36RF791029X S 13−46RF791030X S 13−46RF791031X S 13−58RF791032X S 13−46RF791033X S 13−58RF791034X S 13−47RF791035X S 13−35RF791036X S 13−47RF791037X S 13−56RF791038X S 13−41RF791039X S 13−59RF791040X S 13−59RF791041X S 13−59RF993249 S 13−63RF993272 S 13−63RF993282 S 13−63RF993284 S 13−63RF993286 S 13−63RF993293 S 13−63RF993294 S 13−63RF993295 S 13−63

Part Number Type Page #RF993296 S 13−63RF993427 S 13−63RF993428 S 13−63RF993603 S 13−62RF993605 S 13−62RF993606 S 13−62RF993607 S 13−62RF993610 S 13−62RF993615 S 13−62RF993616 S 13−62RF993617 S 13−62RF993619 S 13−62RF993625 S 13−62RF993630 S 13−62RF993653 S 13−62RF993654 S 13−62RF993655 S 13−62RF994002 S 13−63RF994039 S 13−61RF994052 S 13−61RF994072 S 13−61RF994073 S 13−61RF994074 S 13−61RF994105 S 13−60RF994116 S 13−60RF994117 S 13−60RF994155 S 13−60RF994156 S 13−60RF994205 S 13−66RF994307 S 13−64RF994314 S 13−65RF994315 S 13−65RF994342 S 13−64RF994343 S 13−64

Part Number Type Page #

Type "O" = OEM P/N, Type "S" = Service P/NIf OEM part # is not found on page listed, refer to the MCR for applicable cross reference.

Part Number Index 13−FAN CLUTCHES

13 − 3

PURPOSE OF THIS SECTIONThis section is designed as a reference for Haldex Commercial Vehicle Systems new and remanufactured air brake systemcomponents and accessories, sold under the Haldex and Midland product names. Products described include all pertinentinformation needed to replace an OEM installed component, or to help design an original installation. If there is a servicenumber for a given part, it is noted in the product number table.

DESIGN FLEXIBILITYThe products presented in this section are described by function and usage. Technical data and mounting configurationsare also provided. Throughout this section, reference is made to numerous specific OEM applications. This section is not,however, intended to be a mutually exclusive listing of all part numbers and designs available. Should the need for a designnot presented occur, contact your Haldex Commercial Vehicle Systems sales representative for additional information.

WARRANTY INFORMATIONProper service and repair are important to the safe, reliable operation of any motor vehicle. To prevent personal injuryand/or vehicle damage, careful and cautious service procedures recommended by the vehicle manufacturer should befollowed by anyone servicing a motor vehicle. For details on warranty of Haldex Commercial Vehicle air brake systemcomponents and accessories, refer to L20221 Aftermarket Warranty Policy. For warranty returns, use L90005 WarrantyAdjustment Form. To obtain further information, visit the www.hbsna.com website and click on Terms/Policies button,then on Warranty Returns.

ORDERING PROCEDUREMost customers can place electronic orders on the www.hbsna.com website by obtaining a username and password or byusing EDI. For additional information about electronic orders or to place an order by phone or fax, contact CustomerService in U.S. or Canada at numbers listed below:

U.S. Customer Service: Canada Customer Service:Phone: 800−643−2374 Phone: 800−267−9247Fax: 800−533−1941 Fax: 519−826−9497Mail: Commercial Vehicle Systems

North American Sales DivisionAttn: Customer Service Department10707 NW Airworld DriveKansas City, MO 64153−1297

Mail: Commercial Vehicle SystemsHaldex LimitedCanadian Distribution CentreAttn: Customer Service Department525 Southgate Drive, Unit 1Guelph, Ontario N1G 3W6

IMPORTANT NOTICEThe data listed herein is correct to the best of Haldex Commercial Vehicle Systems knowledge and belief, having beencompiled from reliable and official sources of information. However, HALDEX COMMERCIAL VEHICLE SYSTEMSCANNOT ASSUME ANY RESPONSIBILITY for possible error or misapplication of the product. Final determination of thesuitability of the products for the use contemplated by the Buyer is the sole responsibility of the Buyer. Haldex CommercialVehicle Systems shall have no responsibility in connection with this suitability. It is not our intention to imply that any of thecomponents in this catalog in connection with an engine make or model are made by any engine manufacturer.

Copyright 2003Haldex Commercial Vehicle Systems

10707 N.W. Airworld Drive

Kansas City, MO 64153−1215

All rights reserved.Materials may only be reproduced with written permission of Haldex Commercial Vehicle Systems.

13−FAN CLUTCHES Foreword

13 − 4

WHAT YOU NEED TO LOOK FOR:

Core is complete and not disassembled. The fan clutch core must include a bracket, sheave, PFD (pistonfriction disk),and an air chamber.

1.

The fan clutch core cannot be broken, cracked, welded or galled.2.

The sheave and air chamber must spin freely.3.

Core has not been damaged by non−operational causes such as fire, rust, or rough handling.4.

The fan clutch core must be a part number specified by Haldex that is acceptable for exchange.5.

APPLICABLE CREDIT:

If none of the above conditions exist (1, 2, 3 or 4), full credit is applicable.1.

If any one of the above conditions exist, fifty percent (50%) credit is applicable.2.

If two or more of the above conditions exist, no credit is applicable.3.

Refer to Core Policy L00036 for additional information on core credits, core returnprocedures, core changes, core acceptance, core refunds, and freight.

PRINCIPLE COMPONENTPARTS:

PROCEDURES FOR CORE IDENTIFICATION:

A. Sticker Check A "Good" core should have a product number which matches the listed acceptableproduct numbers. (If sticker is not available, go to steps B & C).

B. Visual Check A "Good" core should match match one of the graphics and notes listed on thefollowing pages.

C. Casting Check A "Good" core should have casting numbers which match one of the listed castingnumbers on the following pages.

CASTING NUMBER LOCATIONS:

Sheave On the edge of the back rim

Bracket Front surface near shaft

Air Chamber Front surface (smooth type has no casting numbers)

Core Return Guidelines 13−FAN CLUTCHES

13 − 5

REMANUFACTURED BENDIX® − APPLICATION GUIDE

VEHICLE MODEL &YEAR ENGINE MAKE & MODEL

MIDLAND SERVICE NUMBER

FD−1ASSEMBLY

FD−3(STANDARD)ASSEMBLY

FD−3 ASSY.(2.56 PILOTDIAMETER)

BROCKWAY

1975−78 ALL1975−78 ALL1975−78 ALL

Cummins NTC & PT SeriesCummins NTC & PT SeriesDetroit 8V71, N, T

288626X288615X288610X

104872X104871X104873X

−−−

FORD

1977−79 CL90001984 L, LT, LTS, LTL−90001973−79 ALL "L"1980 & Up ALL "L" EXCEPT LTL1981 & Up LTL1981 & Up LTL1973−76 W, WT90001977 & Up CL, CLT, 90001983−84 LTN 90001975−79 ALL "L"1974−79 ALL "L"

Caterpillar 3406Caterpillar 3406

Cummins NTC SeriesCummins NTC Series

Cummins NTC 300Cummins NTC 350, 400Cummins NTC SeriesCummins NTC Series

Cummins L−10Detroit 8V71TDetroit 8V71N

288636X−

−−

−−−−

−−−

104870X104758X

104770X104750X

104750X104750X104770X104761X

−104890X104782X

−104760X

−104756X

104756X104756X−−

104778X−−

FREIGHTLINER

1970 & Up ALL1975 & Up ALL1970−74 ALL1975 & Up ALL

1975 & Up ALL1975 & Up ALL1974 & Up ALL1974 & Up ALL1974 & Up ALL1970 & Up ALL1975 & Up ALL

Caterpillar 1693 SeriesCaterpillar 3406Cummins NTC SeriesCummins NTC Series, Except NTC 290Cummins NTC 290Cummins NTC SeriesCummins NH−SeriesCummins L−10Cummins NTC 335 & 350Detroit 8V71N, T, TADetroit 8V71N, T, TA

−−−−

−288615X−−−288610X−

104901X104905X104872X104872X

104872X104871X104872X104902X104904X104873X104885X

−−−−

−−−−−−−

GMC

1974 ASTRO & TITAN1975 & UP ASTRO & TITAN

Cummins NTC Series, Except NTC 350Cummins NTC 350

−

−

104896X

104896X

−

−

13−FAN CLUTCHES Bendix® Fan Clutches

13 − 6




FD−1ASSEMBLY



KENWORTH

1970 & Up ALL1974 & Up ALL1974 & Up ALL1970 & Up ALL1970 & Up ALL1974 & Up ALL1981 & Up LCF1970−73 ALL1981 & Up LCF

Caterpillar 1693 SeriesCaterpillar 3406Caterpillar 3306Cummins NTA, NTC SeriesCummins NTA, NTC SeriesCummins NTC SeriesCummins NTC 335, NTC 350Detroit 6171, 8V71, 8V71T, 12V71Detroit 6V

−288636X−288626X288615X−−288610X−

104901X104870X104901X104872X104871X104877X104904X104873X104885X

−−−−−−−−−

MARMON

1975 & Up ALL1975 & Up ALL1975 & Up ALL

Caterpillar 3406Cummins NTC SeriesDetroit 6V−92, 8V−92

288636X−288610X

104870X104877X104873X

−−−

NAVISTAR

1981 & Up, CO−96701984 & Up 93701974−81 4070−B, Transtar II1975−81 4200−4300 Conventional, Transtar II1979 & Up CO−9670

1985 & Up, CO−9670 & 93701984 & Up 9370

1975−84 4200−4300 Conventional, Transtar I1973−74 4200−43001974−79 Transtar II 4070 A, 4070 B

1975−78 4100 Conco1973 & Up Paystar 50001983−84 S−Series 2375/F23751985 & Up S−Series 2375/F2375

Caterpillar 3406−BCaterpillar 3406−BCaterpillar 3406

Caterpillar 3406

Cummins NTC−290, Formula 290, NTC−300, NTC−350, Formula 350, NTC−400 & NTC−475Cummins L−10

Cummins NTC−290, Formula 290, NTC−300, NTC−350, Formula 350, NTC−400 & NTC−475Cummins NTC−290, NTC−350, NTA−400

Cummins Super 250/270, NTA−370Cummins Super−250, NTC− 290/350, NTA−400,Cummins NTC SeriesCummins NTC SeriesCummins Super 250

Cummins L−10 Engine

Cummins L−10

288636X288636X288636X

288636X

288626X

−

288626X

288626X

288626X−

−−−

−

−

104870X104870X104870X

104870X

104872X

104965X

104872X

104872X

104872X104878X

104877X104904X104878X

104902X

104965X

−−−

−

−

−

−

−

−−

−−−

−

−

Bendix® Fan Clutches 13−FAN CLUTCHES

13 − 7




FD−1ASSEMBLY



PETERBILT

1975 & Up ALL1972−74 ALL1975 & Up ALL

1972−74 ALL1975 & Up ALL

Caterpillar 3406Cummins NTC SeriesCummins NTC Series, Big Cam II ConventionalDetroit 8V71Detroit 8V71

288636X288626X288615X

288610X−

104870X104872X104871X

104873X104885X

−−−

−−

VOLVO/WHITE

1976−82 Road Commander−2 Road Boss−21976 & Up Road Expediter−21973−76 Road Expediter−11976−82 Road Commander−2 Road Boss−21983 WC, WH1976−82 Road Expediter−21983 WX1976 & UP Road Commander−2 Road Boss−2

Caterpillar 3406

Caterpillar 3406

Cummins NTC Series

Cummins NTC Series

Cummins NTC SeriesCummins NTC Series

Cummins NTC SeriesDetroit 8V71, 8V92

288636X

288636X

−

−

−−

−−

104870X

104870X

104904X

104894X

104894X104880X

104880X104885X

−

−

−

−

−−

−−

WESTERN STARTRUCK COMPANY(Formerly WhiteWestern Star)

1974 & Up ALL1974 & Up ALL1974 & Up ALL1974 & Up ALL

Caterpillar 3406Cummins NTC 250−300Cummins NTC 350−475Detroit 8V71, 8V92, & 6V92

288636X288615X288626X−

104870X104871X104872X104885X

−−−−


13 − 8

VEHICLEMODEL & YEAR ENGINE MAKE & MODEL OEM #

HORTONREMANNUMBER

MIDLANDSERVICENUMBER

BLUEBIRD

1988 & UP, School Bus Cummins C−Series 980008 590012790012

RF590012XRF790012X*

FORD

1974−86, CL9000

1973 & UP, L9000, W9000

1977 & UP, CL9000

1974 & UP, L9000

1975 & UP, W−WT9000

1978 & UP, CL9000

Caterpillar 3406

Cummins PT270, NTC Series

Cummins NTC Series

Detroit Diesel 8V71, 6V92

Detroit Diesel 8V71T, TT, TA, 6V92T, TT 8V92TADetroit Diesel 6V92TT, 8V92TT

990058

990019

990026

990031

990031

990031

590005790005590008790008590002790002590003790003590003790003590003790003

RF590005XRF790005X*RF590008XRF790008X*RF590002XRF790002X*RF590003XRF790003X*RF590003XRF790003X*RF590003XRF790003X*

FREIGHTLINER

10/88 & UP, ALL

1988 & UP, ALL

1989 & UP, ALL

1989 & UP, Replaces HT550 & D.H.1990 & UP, ALL

1975 & UP, ALL

1987 & UP, ALL

1988 & UP, ALL

1989, COE & Conventional1990 & UP, FLD112

1989 & UP, ALL

1970 & UP, ALL

1975 & UP, ALL

1988 & UP, ALL

Caterpillar 3176

Caterpillar 3406 ATTAC

Caterpillar 3406 ATAAC

Caterpillar 3406

Caterpillar 3306

Cummins NTC Series

Cummins NTC Series, Big Cam IVCummins NTC Series

Cummins L−10

Cummins L−10

Cummins L−10

Detroit Diesel 8V71N & T

Detroit Diesel 8V92T, TA, 8V71

Detroit Diesel 60 Series

990083

991022

991021

−

991050

990026

991015

991084

990006

990092

990007

990031

990047

990041

590015790015591008791008591007791007591013791013591012791012590002790002591016791016591009791009590010790010590016790016590017790017590003790003590004790004590009790009

RF590015XRF790015X*RF591008XRF791008X*RF591007XRF791007X*RF591013XRF791013X*RF591012XRF791012X*RF590002XRF790002X*RF591016XRF791016X*RF591009XRF791009X*RF590010XRF790010X*RF590016XRF790016X*RF590017XRF790017X*RF590003XRF790003X*RF590004XRF790004X*RF590009XRF790009X*

* NOTE: All parts beginning with RF79 denote Advantage Series Fan Clutches.

Remanufactured Horton Application Guide 13−FAN CLUTCHES

13 − 9


HORTONREMANNUMBER


HENDRICKSON

1975 & UP, ALL Detroit Diesel 8V71N & T, 6V92TT, 8V92T

990031 590003790003

RF590003XRF790003X*

INTERNATIONAL

1988 & UP, 8000 Series, 9400 & Paystar4/1974 & UP, 4070B, Transtar II1975 & UP, 4200−4300 Conventional Transtar II1981−82, C09670 & Eagle

1983 & UP, C09670 & Eagle

1984 & UP, 9370 Conventional8/86−11/86, 9370, 9670

1987 & UP, 9300, 9600 & 97001987 & UP, 9400

1973−74, 4200−4300 Conventional Transtar II1973 & UP, Paystar 5000

1974 & UP, 4070B Transtar II NTC 290, 350, NTA 4001975 & UP 4100 Conco

1981 & UP, C09670 & Eagle

Paystar 5050, 5070

1985 & UP, S−Series, 8300

1988 & UP, 9300, 9600 & 97001986 & UP, ALL

1991 & UP, 8000

1991 & UP, 8000, 9000

1994 & UP, 8000

1973 & UP, Paystar 5000

Caterpillar 3176

Caterpillar 3406

Caterpillar 3406

Caterpillar 3406

Caterpillar 3406

Caterpillar 3406



Caterpillar 3406

Cummins Super 250, 270, NTA 370Cummins Super 250

Cummins Super 250

Cummins F290/NTC 290, 350, 400Cummins NTC 400

Cummins NTC Series

Cummins B.C.IV

Cummins NT88

Cummins L−10

Cummins L−10

Cummins N14

Cummins N14

Detroit Diesel 6V92, 8V92, 8V71N & T

991023

990058

−

990058

990063

−

991007

991016

991032

990012

990023

990023

990026

990012

990012

991001

991001

991000

991039

991044

991106

990031

591015791015590005790005590005790005590005790005590005790005590005790005591002791002591003791003591017791017590000790000590001790001590001790001590002790002590000790000590000790000591000791000591000791000591001791001591018791018591019791019591026791026590003791003

RF591015XRF791015X*RF590005XRF790005X*RF590005XRF790005X*RF590005XRF790005X*RF590005XRF790005X*RF590005XRF790005X*RF591002XRF791002X*RF591003XRF791003X*RF591017XRF791017X*RF590000XRF790000X*RF590001XRF790001X*RF590001XRF790001X*RF590002XRF790002X*RF590000XRF790000X*RF590000XRF790000X*RF591000XRF791000X*RF591000XRF791000X*RF591001XRF791001X*RF591018XRF791018X*RF591019XRF791019X*RF591026XRF791026X*RF590003XRF790003X*


13−FAN CLUTCHES Remanufactured Horton Application Guide

13 − 10


HORTONREMANNUMBER


INTERNATIONAL (Cont.)

ALL, 4070B, Transtar II, 4100 Conco1978 & UP, S−2225

1983 & UP, Paystar 5000

1983 & UP, C09670 & Eagle

1983 & UP, 4200 & 4300, 9370 Conventional1991 & UP, 9400

1991 & UP, 9600, 9700

Detroit Diesel 8V92, 8V71N & T, 6V92TTDetroit Diesel 6−71

Detroit Diesel 6V92, 8V71, 8V92

Detroit Diesel 6V92, 8V71TTA, 8V92Detroit Diesel 6V92 Not Turbo ChargedDetroit Diesel 60 Series


990031

990031

990032

990034

990032

991062

991061

590003790003590003790003590003790003590003790003590003790003591023791023591031791031

RF590003XRF790003X*RF590003XRF790003X*RF590003XRF790003X*RF590003XRF790003X*RF590003XRF790003X*RF591023XRF791023X*RF591031XRF791031X*

KENWORTH

1988 & UP, ALL

1992 & UP, T−450

1975 & UP, ALL

1988 & UP, T−600

ALL, W900B, T600A, T800

1990 & UP, T−600, T−800

1992 & UP, T−600, T−800

1974 & UP, ALL

1975 & UP, ALL

1985 & UP, T−600

1985 & UP, T−600

ALL

ALL, T−400A, T−450

1970−74, ALL

1975 & UP, ALL 6V92, 6V71, 12V71ALL, 4 GR. S

Caterpillar 3176

Caterpillar 3176

Caterpillar 3406

Caterpillar 3406

Caterpillar 3406

Caterpillar 3406

Caterpillar 3406

Cummins NTA, NTC Series

Cummins NTA, NTC Series

Cummins NTC, BC III & IV

Cummins NTC, BC III & IV

Cummins L−10 OAC

Cummins C−Series

Detroit Diesel 6V71, 8V71T

Detroit Diesel 8V71N, T, 8V92N, TDetroit Diesel 60 Series

990081

991082

990058

990062

991009

991046

991076

990012

990026

991004

991005

990006

990080

990032

990048

990041

590014790014591025791025590005790005590007790007591005791005591020791020591014791014590000790000590000790000591004791004591006791006590010790010590013790013590003790003590004790004590009790009

RF590014XRF790014X*RF591025XRF791025X*RF590005XRF790005X*RF590007XRF790007X*RF591005XRF791005X*RF591020XRF791020X*RF591014XRF791014X*RF590000XRF790000X*RF590000XRF790000X*RF591004XRF791004X*RF591006XRF791006X*RF590010XRF790010X*RF590013XRF790013X*RF590003XRF790003X*RF590004XRF790004X*RF590009XRF790009X*



13 − 11


HORTONREMANNUMBER


KENWORTH (Cont.)

1990 & UP, 4 GR. HT/S

1990 & UP, ALL

1990 & UP, ALL

1988 & UP, ALL




Caterpillar 3176

991051

990099

991064

990081

591011791011590018790018591024791024590014790014

RF591011XRF791011X*RF590018XRF790018X*RF591024XRF791024X*RF590014XRF790014X*

MACK

1976 & UP, ALL 1:1

1976 & UP, ALL 1.2:1

1976 & UP, ALL 1:1

1976 & UP, ALL .8:1

Cummins NTC Series

Cummins NTC, NTA 400

DDC 8V71N, T, 6V92TT, 8V92T

DDC 8V71N, T, TV92T, 12V71

990012

990026

990031

990047

590000790000590002790002590003790003590004790004

RF590000XRF790000X*RF590002XRF790002X*RF590003XRF790003X*RF590004XRF791004X*

MARMON

1975 & UP, ALL

1975 & UP, ALL

ALL

1975 & UP, ALL

ALL

Caterpillar 3406

Cummins NTC 290, 335, 350, NH 230, Super 250Cummins L−10

DDC 8V71N, T, 6V92TT, 8V92T

DDC Series 60

990058

990023

990006

990031

990077

590005790005590001790001590010790010590003790003590009790009

RF590005XRF790005X*RF590001XRF790001X*RF590010XRF790010X*RF590003XRF790003X*RF590009XRF790009X*

OSHKOSH

1975 & UP, ALL Cummins NTC Series 990026 590002790002

RF590002XRF790002X*

PETERBILT

1992 & UP, 320 Cement Truck1975 & UP, Conventional & & COE1972−74, ALL

1975 & UP, Conventional & COE1985 & UP, 375, 377, 379

Caterpillar 3306

Caterpillar 3406

Cummins NTC Series

Cummins NTC 230−350

Cummins NTC @2 230, 250

991090

990059

990012

990026

991040

591028791028590005790005590000790000590002790002591010791010

RF591028XRF791028X*RF590005XRF790005X*RF590000XRF790000X*RF590002XRF790002X*RF591010XRF791010X*



13 − 12


HORTONREMANNUMBER


PETERBILT (Cont.)

1986 & UP, ALL

1988 & UP, 320

4/78 & UP, Conventional & COE 1:11975 & UP, Conventional & COE .8:1ALL

1976 & UP, ALL .8:1

Cummins L−10

Cummins C−Series

DDC ALL "V" Engines

DDC ALL "V" Engines

DDC 60 Series

DDC 8V71N & T, 8V92T, 12V71

990006

990080

990032

990048

990077

990047

590010790010590013790013590003790003590004790004590009790009590004790004

RF590010XRF790010X*RF590013XRF790013X*RF590003XRF790003X*RF590004XRF791004X*RF590009XRF790009X*RF590004XRF791004X*

VOLVO WHITE GMC

1976−1985

ALL, WCA

1975 & UP, Autocar

1976 & UP, Volvo White

1976 & UP, General

1991 & UP, ALL

ALL, Astro DR

1975 & UP, Autocar 1:1

1975 & UP, Autocar 1.2:1

1975 & UP, Autocar .8:1

1985 & UP, Autocar

ALL, WC, WJ, WI, WX

1991, ALL 1:1

1991, ALL 1.2:1

1975 & BEFORE, HV & JV 9500 Conventional1975 & UP, Autocar 1:1

1975 & UP, Autocar 8:1

Caterpillar 3306

Caterpillar 3176

Caterpillar 3406

Caterpillar 3406

Caterpillar 3406

Caterpillar 3406

Caterpillar 3406

Cummins NTC Series

Cummins NTC Series

Cummins NTC Series

Cummins L−10

Cummins L−10

Cummins L−10, N14

Cummins L−10, N14

DDC 6V53

DDC 8V71N & T, 6V92TT, 8V92TDDC 8V71N & T, 8V92T, 12V71

990810

990089

990059

990059

990060

991067

990060

−

990023

990026

990006

990006

991056

991055

−

990031

990047

591012791012590014790014590005790005590005790005590005790005591027791027590005790005590000790000590001790001590002790002590010790010590010790010591021791021591022791022590003790003590003790003590004790004

RF591012XRF791012X*RF590014XRF790014X*RF590005XRF790005X*RF590005XRF790005X*RF590005XRF790005X*RF591027XRF791027X*RF590005XRF790005X*RF590000XRF790000X*RF590001XRF790001X*RF590002XRF790002X*RF590010XRF790010X*RF590010XRF790010X*RF591021XRF791021X*RF591022XRF791022X*RF590003XRF790003X*RF590003XRF790003X*RF590004XRF790004X*



13 − 13


HORTONREMANNUMBER


VOLVO WHITE GMC (Cont.)

1978 & BEFORE, DP9502

1988 & UP

ALL, Road Boss II

ALL, W−G

DDC 12V71 Astro/Titan


Detroit Diesel ALL "V" Engines, Road Commander II, Road Expediter IIDetroit Diesel 60 Series

−

990040

990048

990077

590003790004590011790011590004790004

590009790009

RF590003XRF790003X*RF590011XRF790011X*RF590004XRF791004X*

RF590009XRF790009X*

WESTERN STAR

1976 & UP, ALL

1975 & UP, ALL

1975 & UP, ALL 1:1

Caterpillar 3406

Cummins NTC Series

DDC 8V71N & T, 6V92TT, 8V92T

990058

990026

990031

590005790005590002790002590003790003

RF590005XRF790005X*RF590002XRF790002X*RF590003XRF790003X*



13 − 14

Pneumatic Fan Clutch ControlsSolenoid Valve Illustrations

RF993249

RF993272

RF993282

RF993293 and RF003294

Horton Components 13−FAN CLUTCHES

13 − 15

Pneumatic Fan Clutch ControlsSolenoid Valve Illustrations

RF993284 RF993286

RF993295 RF993296

RF993427RF993428

13−FAN CLUTCHES Horton Components

13 − 16

HORTON FAN CLUTCH TO REPAIR KIT QUICK REFERENCE

STANDARD PART # ADVANTAGE PART # MINOR SEAL KIT PART # MAJOR KIT PART# SUPER KIT PART #

RF590000XRF590001XRF590002XRF590003XRF590004XRF590005XRF590007XRF590008XRF590009XRF590010XRF590011XRF590012XRF590013XRF590014XRF590015XRF590016XRF590017XRF590018XRF591000XRF591001XRF591002XRF591003XRF591004XRF591005XRF591006XRF591007XRF591008XRF591009XRF591010XRF591011XRF591012XRF591013XRF591014XRF591015XRF591016XRF591017XRF591018XRF591019XRF591020XRF591021XRF591022XRF591023XRF591024XRF591025XRF591026XRF591027XRF591028XRF591029XRF591030XRF591031XRF591032XRF591033XRF591034X

N/AN/AN/AN/AN/AN/AN/A

RF790000XRF790001XRF790002XRF790003XRF790004XRF790005XRF790007XRF790008XRF790009XRF790010XRF790011XRF790012XRF790013XRF790014XRF790015XRF790016XRF790017XRF790018XRF791000XRF791001XRF791002XRF791003XRF791004XRF791005XRF791006XRF791007XRF791008XRF791009XRF791010XRF791011XRF791012XRF791013XRF791014XRF791015XRF791016XRF791017XRF791018XRF791019XRF791020XRF791021XRF791022XRF791023XRF791024XRF791025XRF791026XRF791027XRF791028XRF791029XRF791030XRF791031XRF791032XRF791033XRF791034XRF791035XRF791036XRF791037XRF791038XRF791039XRF791040XRF791041X

RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205RF994205



Horton Repair Kit Reference 13−FAN CLUTCHES

13 − 17

Caterpillar 1693/3306 Series (Model FD−3)

SKU# ProductDescription

A B C D E F BoltHoleSize(6)

G H J No.PulleyGrv.

Approx.Weight

CoreGroup

104901X Caterpillar1693/3306Series Reman.Bendix® FanClutch

8.97 7.09 1.93 7.15 1.998 3.50 3/8−16 4.00 7.00 2.31 5 42 lbs. 182FD3


13 − 18

http://www.hbsna.com/products/product.asp?msi=0&&dept_id=2025&pf_id=104901X

Caterpillar 3406 Series (Model FD−1/FD−3)


Model FD−3Serv.Sub.


G H Wt. Pic.No.

CoreGroup

104758X 5 GroovePulley −Caterpillar 3406Series Reman.

FD−3 − 9.61 7.72 2.31 8.50 1.998 3.50 3/8−16 6.00 5.00 54lbs.

1 184FD3


FD−3 104759 9.61 7.72 2.31 8.50 2.560 3.50 3/8−16 6.00 5.00 42lbs.

1 184FD3


FD−3 − 8.94 7.05 2.32 8.50 1.998 3.50 3/8−16 5.00 10.00 50lbs.

2a* 180FD3


FD−3 − 8.94 7.05 2.32 7.50 1.998 3.50 3/8−16 5.00 10.00 42lbs.

2a 180FD3


FD−3 104988 9.61 7.72 2.31 7.50 2.560 3.50 3/8−16 6.00 5.00 49lbs.

1 198FD3


FD−1 104870X 8.89 7.30 2.32 8.50 1.998 3.50 3/8−16 5.00 10.00 52lbs.

2b* 172FD1


13 − 19







Cummins NTC Series (Model FD−1/FD−3)

Core Group 171FD1


FD−3Serv.Sub.


G H No.PulleyGrv.

Approx.Weight

CoreGroup

288615X Reman.Cummins NTCSeries

104871X 8.82 7.23 3.04 8.18 1.998 3.50 3/8−16 3.44 3.44 2 38 lbs. 171FD1


104872X 8.45 6.85 3.04 7.04 1.998 3.50 3/8−16 3.44 3.44 2 40 lbs. 171FD1


13 − 20




Core Group 183FD3



G H No. PulleyGrooves

Approx.Weight

CoreGroup

104896X Reman. CumminsNTC Series(Except NTC 290)

9.94 8.06 4.33 8.30 3.685 4.62 3/8−16 3.72 8.91 2 42 lbs. 183FD3


13 − 21



Core Group 187FD3


A B C D E F BoltHole

Size (6)

G H No.PulleyGrv.

Approx.Weight

CoreGroup


9.73 7.85 3.31 7.04 1.998 3.50 3/8−16 5.38 7.75 2 40 lbs. 187FD3


9.95 8.06 4.33 7.50 1.998 3.50 3/8−16 5.38 10.05 2 42 lbs. 187FD3


13 − 22




Core Group 188FD3


FD−3Serv.Sub.


G H No.PulleyGrv.

Approx.Weight

CoreGroup


− 9.88 8.00 3.04 7.04 1.998 3.50 3/8−16 3.44 3.44 2 42 lbs. 188FD3


− 8.87 6.98 3.04 8.18 1.998 3.50 3/8−16 3.44 3.44 2 40 lbs. 188FD3


104895 9.88 8.00 3.00 8.18 1.998 3.50 3/8−16 3.44 3.44 3 42 lbs. 188FD3


13 − 23





Core Group 189FD3



G H No.Pulley

Grooves

Approx.Weight

CoreGroup


10.58 8.70 4.16 8.18 1.998 3.50 3/8−16 4.25 10.50 2 42 lbs. 189FD3


13 − 24


Cummins NH Series (Model FD−3)



G H No.Pulley

Grooves

Approx.Weight

CoreGroup

104872X Cummins NHSeries Reman.Bendix® FanClutch

8.87 6.98 3.04 7.04 1.998 3.50 3/8−16 3.44 3.44 2 35 lbs. 188FD3


13 − 25


Cummins L−10 Series (Model FD−3/FD−L)


Model FD−3Serv.Sub.


G H J Wt. Pic.#

CoreGroup

104778X Reman.Cummins L−10with POLY 8Groove Pulley

FD−3 104777 11.64 9.76 5.21 4.90 2.560 3.50 3/8−16 2.76 7.50 3.59 42lbs.

1 190FD3


FD−3 − 7.71 5.83 1.39 5.98 1.998 3.50 3/8−16 4.49 − − 30lbs.

2 191FD3


FD−3 − 7.71 5.83 1.25 6.51 1.998 3.50 3/8−16 4.49 − − 31lbs.

2 191FD3


FD−L − 11.55 9.76 5.21 5.50 2.560 3.50 3/8−16 2.76 7.28 3.59 42lbs.

1 199FD3


13 − 26





Cummins NT−14 Series (Model FD−3)


FD−3Serv.Sub.


G H J Approx.Weight

Pic.#

CoreGroup

104750X Reman. 2Groove PulleyCumminsNT−14 Series

− 10.45 8.57 3.72 7.00 1.998 3.50 3/8−16 4.49 8.00 − 41 lbs. 1 192FD3


104752 10.45 8.57 3.72 7.00 2.56 3.50 3/8−16 4.49 8.00 − 42 lbs. 1 192FD3


− 10.69 8.80 3.66 7.00 1.998 3.50 3/8−16 3.37 4.00 4.04 46 lbs. 2 186FD3


13 − 27




Cummins Super 250 Series (Model FD−3)



G H NumberPulley

Grooves

Approx.Weight

CoreGroup

104878X RemanufacturedCummins Super250

9.73 7.85 3.31 7.04 1.998 3.50 3/8−16 5.38 5.25 2 42 lbs. 185FD3


13 − 28


Cummins Core Group 199FD3 (Model FD−L)



Size (6)

G H J Approx.Weight

CoreGroup

106970X 3 Groove PulleyReman. Cummins

9.75 7.75 3.66 7.00 2.560 3.50 3/8−16 4.25 8.18 3.95 38 lbs. 199FD3

107942X 3 Groove PulleyReman. Cummins

9.27 8.48 3.66 7.00 2.560 3.50 3/8−16 4.25 8.18 3.95 39 lbs. 199FD3


13 − 29



Detroit Diesel 8V71, N & T (Model FD−1)


FD−3Serv.Sub.


G H J Approx.Weight

CoreGroup

288610X 3 Groove PulleyReman. DetroitDiesel 8V71, N& T

104873X 8.40 6.80 1.86 7.28 2.051 3.88 5/16−18 3.76 5.44 1.78 40 lbs. 170FD1


13 − 30


Detroit Diesel 8V71N/8V71T, TA − Ford (Model FD−3)


FD−3Serv.Sub.


G H J Approx.Weight

CoreGroup

104782X 3 Groove PulleyReman. DetroitDiesel8V71N/8V71T

104925 8.02 6.13 1.86 7.28 1.998 3.88 5/16−18 3.76 5.44 1.35 42 lbs. 193FD3

104873X 3 Groove PulleyReman. DetroitDiesel TA −Ford Application

− 8.44 6.56 1.86 7.28 2.051 3.88 5/16−18 3.76 5.44 1.78 42 lbs. 193FD3

104885X 3 Groove PulleyReman. DetroitDiesel TA −Ford Application

− 8.02 6.13 1.86 9.12 2.051 3.88 5/16−18 3.76 5.44 1.35 42 lbs. 193FD3


13 − 31




Detroit Diesel 8V71T Series (Model FD−3)



Size (6)

G H J Approx.Weight

CoreGroup

104890X 3 Groove PulleyReman. DetroitDiesel 8V71T

7.89 6.01 1.74 7.28 1.998 3.50 3/8−16 5.50 3.30 1.26 42 lbs. 197FD3


13 − 32


Detroit Diesel 8V71/8V92 Series (Model FD−3)



Size (6)

G H J Approx.Weight

CoreGroup

104900X 2 Groove PulleyReman. Detroit Diesel8V71/8V92 Series

8.98 7.10 2.36 9.12 3.68 4.62 3/8−16 7.29 4.91 3.41 42 lbs. 195FD3


13 − 33


Caterpillar 3176 (Model S & HT/S)

Core Groups FC1025, FC1026

8K POLY V, 1V Belt Grooves


A A1 B C D E F G H DriveRatio

Approx.Weight

Pic.#

CoreGroup

RF590014X Reman.Caterpillar 3176(Model S)

7.50" 7.75" 5.21" 2.56" 6.00" 5.00" 5/16−18TAP

2.00" 2.32" 1:1 43 lbs. 1 FC1025

RF590015X Reman.Caterpillar 3176(Model S)

6.25" 9.00" 7.07" 2.56" 3.50" 2.00" 1.50" 2.00" 2.32" − 45 lbs. 2 FC1026

RF790014X Reman.Caterpillar 3176AdvantageSeries (ModelS)

7.50" 7.75" 5.21" 2.56" 6.00" 5.00" 5/16−18TAP

2.00" 2.32" 1:1 40 lbs. 1 FC1025

RF790015X Reman.Caterpillar 3176AdvantageSeries (ModelS)

6.25" 9.00" 7.07" 2.56" 3.50" 2.00" 1.50" 2.00" 2.32" − 40 lbs. 2 FC1026

13−FAN CLUTCHES Horton Fan Clutches

13 − 34

http://www.hbsna.com/products/product.asp?msi=0&&dept_id=3245&pf_id=RF590014X






8K POLY V, 1V Belt Grooves



Approx.Weight

Pic.#

CoreGroup

RF591015X Reman.Caterpillar 3176(Model HT/S)

7.50" 7.75" 6.08" 2.84" 6.00" 5.00" 5/16−18TAP

2.00" 2.32" 1.2:1 40 lbs. 1 FC1029


7.50" 7.75" 6.08" 2.56" 6.00" 5.00" 5/16−18TAP

2.00" 2.32" − 58 lbs. 1 FC1029

RF791015X Reman.Caterpillar 3176AdvantageSeries (ModelHT/S)

7.50" 7.75" 6.08" 2.84" 6.00" 5.00" 5/16−18TAP

2.00" 2.32" 1.2:1 44 lbs. 1 FC1029


7.50" 7.75" 6.08" 2.56" 6.00" 5.00" 5/16−18TAP

2.00" 2.32" − 44 lbs. 1 FC1029


6.25" 9.00" 6.72" 2.56" 3.50" 1.99" 1.00" 2.00" 2.32" − 45 lbs. 2 FC1044

Horton Fan Clutches 13−FAN CLUTCHES

13 − 35






Caterpillar 3306 (Model HT/S)


A B C D E F G H BeltGrv.

DriveRatio

Approx.Weight

CoreGroup


7.16" 6.86" 1.93" 6.00" 5.00" 5/16−18TAP

7.00" 4.00" 5 − 55 lbs. FC1038


8.00" 6.86" 1.93" 3.50" 2.00" 2.50" 7.00" 4.00" 4 .88:1 50 lbs. FC1038


7.16" 6.86" 1.93" 6.00" 5.00" 5/16−18TAP

7.00" 4.00" 5 − 44 lbs. FC1038


8.00" 6.86" 1.93" 3.50" 2.00" 2.50" 7.00" 4.00" 4 .88:1 44 lbs. FC1038


13 − 36








A B C D E F G H DriveRatio

Approx.Weight

Pic.#

CoreGroup

RF590005X 4 Belt GroovesReman.Caterpillar 3406(Model HT/S)

8.50" 7.28" 2.31" 3.50" 2.00" 2.00" 10.00" 5.00" .88:1 53 lbs. 1 FC1005

RF590007X 4 Belt GroovesReman.Caterpillar 3406(Model S)

7.50" 7.28" 2.31" 3.50" 1.99" 2.50" 10.00" 5.00" 1:1 47 lbs. 2 FC1007

RF790005X 4 Belt GroovesReman.Caterpillar 3406Advantage Series(Model HT/S)

8.50" 7.28" 2.31" 3.50" 2.00" 2.00" 10.00" 5.00" .88:1 52 lbs. 1 FC1005

RF790007X 4 Belt GroovesReman.Caterpillar 3406Advantage Series(Model S)

7.50" 7.28" 2.31" 3.50" 1.99" 2.50" 10.00" 5.00" 1:1 43 lbs. 2 FC1007


13 − 37








A A1 B C D E F G H Approx.Weight

CoreGroup

RF591002X 4 Belt Grooves Reman.Caterpillar 3406 (ModelHT/S)

7.08" − 7.28" 2.31" 3.50" 2.00" 2.50" 5.00" 4.00" 51 lbs. FC1013


9.30" 7.08" 7.28" 2.24" 3.50" 2.00" 2.50" 5.00" 4.00" 56 lbs. FC1014

RF791002X 4 Belt Grooves Reman.Caterpillar 3406Advantage Series(Model HT/S)

7.08" − 7.28" 2.31" 3.50" 2.00" 2.50" 5.00" 4.00" 44 lbs. FC1013


9.30" 7.08" 7.28" 2.24" 3.50" 2.00" 2.50" 5.00" 4.00" 44 lbs. FC1014


13 − 38









Approx.Weight

CoreGroup


8.50" 7.28" 2.31" 3.50" 2.00" 1.50" 8.00" 5.00" .88:1 60 lbs. FC1016


7.00" 7.29" 2.60" 3.50" 2.00" 1.50" 7.00" 5.00" 1.2:1 54 lbs. FC1016


7.00" 7.29" 2.30" 3.50" 2.00" 1.50" 8.00" 5.00" 1.2:1 54 lbs. FC1034


8.50" 7.28" 2.31" 3.50" 2.00" 1.50" 8.00" 5.00" .88:1 44 lbs. FC1016


7.00" 7.29" 2.60" 3.50" 2.00" 1.50" 7.00" 5.00" 1.2:1 51 lbs. FC1016


7.00" 7.29" 2.30" 3.50" 2.00" 1.50" 8.00" 5.00" 1.2:1 55 lbs. FC1034


13 − 39








Core Groups FC1018, FC1019, FC1028


A A1 B C D E F G H Approx.Weight

Pic.#

CoreGroup


6.25" 9.50" 7.28" 2.31" 3.50" 1.99" 2.50" 10.00" 5.00" 56 lbs. 1 FC1018


7.50" 9.50" 7.28" 2.31" 3.50" 1.99" 2.50" 10.00" 5.00" 54 lbs. 1 FC1019


6.25" 9.50" 7.28" 2.31" 6.00" 5.00" 5/16−18TAP

10.00" 5.00" 54 lbs. 2 FC1028

RF791007X 4 Belt GroovesReman.Caterpillar 3406AdvantageSeries (ModelHT/S)

6.25" 9.50" 7.28" 2.31" 3.50" 1.99" 2.50" 10.00" 5.00" 55 lbs. 1 FC1018


7.50" 9.50" 7.28" 2.31" 3.50" 1.99" 2.50" 10.00" 5.00" 50 lbs. 1 FC1019


6.25" 9.50" 7.28" 2.31" 6.00" 5.00" 5/16−18TAP

10.00" 5.00" 50 lbs. 2 FC1028


13 − 40











Wt. Pic.#

CoreGroup


9.30" 7.08" 7.30" 2.31" 3.50" 2.00" 2.50" 10.00" 5.00" − 58lbs.

1 FC1031


7.50" − 7.28" 2.31" 3.50" 2.00" 1.50" 10.00" 5.00" 1:1 55lbs.

1 FC1031


9.30" 7.08" 7.30" 2.31" 3.50" 2.00" 2.50" 10.00" 5.00" − 50lbs.

1 FC1031


7.50" − 7.28" 2.31" 3.50" 2.00" 1.50" 10.00" 5.00" 1:1 55lbs.

1 FC1031

RF791038X 10K, 6K BeltGroovesReman.Caterpillar 3406AdvantageSeries (ModelHT/S)

7.70" 6.77" 8.00" 1.93" 6.00" 4.99" 5/16"−18TAP

2.69" 5.00" − 44lbs.

2 FC1047


13 − 41






Cummins "C" Series (Model S)



Approx.Weight

Pic.#

CoreGroup

RF590012X 8K POLY VBelt GroovesReman.Cummins "C"(Model S)

6.22" − 6.08" 2.25" 3.50" 2.00" 1.00" 4.01" 4.33" 1.1:1 31 lbs. 2 FC1023

RF590013X 8K POLY V, 1VBelt GroovesReman.Cummins "C"Series (ModelS)

6.22" 7.07" 6.38" 2.25" 6.00" 5.00" 5/16−18TAP

2.01" 4.33" 1.1:1 59 lbs. 1 FC1024

RF790012X 8K POLY VReman.Cummins "C"AdvantageSeries (ModelS)

6.22" − 6.08" 2.25" 3.50" 2.00" 1.00" 4.01" 4.33" 1.1:1 40 lbs. 2 FC1023

RF790013X 8K POLY V, 1VBelt GroovesReman.Cummins "C"AdvantageSeries (ModelS)

6.22" 7.07" 6.38" 2.25" 6.00" 5.00" 5/16−18TAP

2.01" 4.33" 1.1:1 50 lbs. 1 FC1024


13 − 42





Cummins L−10 Series (Model S & HT/S)



A B C D E F G DriveRatio

Approx.Weight

Pic.#

CoreGroup

RF590010X 8K POLY V BeltGrooves Reman.Cummins L10 (ModelS)

5.98" 6.04" 1.25" 3.50" 2.00" 1.50" 4.49" 1:1 35 lbs. 1 FC1010


4.98" 5.43" 1.25" 6.00" 5.00" 5/16−18TAP

4.49" 1.2:1 35 lbs. 2 FC1027


4.98" 6.04" 1.25" 3.50" 2.00" 2.00" 4.49" 1.2:1 35 lbs. 2 FC1027

RF790010X 8K POLY V BeltGrooves Reman.Cummins L10Advantage Series(Model S)

5.98" 6.04" 1.25" 3.50" 2.00" 1.50" 4.49" 1:1 40 lbs. 1 FC1010


4.98" 5.43" 1.25" 6.00" 5.00" 5/16−18TAP

4.49" 1.2:1 40 lbs. 2 FC1027


4.98" 6.04" 1.25" 3.50" 2.00" 2.00" 4.49" 1.2:1 40 lbs. 2 FC1027


13 − 43









SKU# Product Description A B C D E F G DriveRatio

Approx.Weight

CoreGroup

RF591001X 8K POLY V Belt GroovesReman. Cummins L10(Model HT/S)

6.51" 6.04" 1.25" 3.50" 2.00" 1.00" 4.49" 1.25:1 43 lbs. FC1012


6.22" 5.42" 1.25" 6.00" 5.00" 5/16−18TAP

4.49" − 43 lbs. FC1032

RF791001X 8K POLY V Belt GroovesReman. Cummins L10Advantage Series (ModelHT/S)

6.51" 6.04" 1.25" 3.50" 2.00" 1.00" 4.49" 1.25:1 44 lbs. FC1012


6.22" 5.42" 1.25" 6.00" 5.00" 5/16−18TAP

4.49" − 43 lbs. FC1032


13 − 44







SKU# Product Description A B C D E F G Approx.Weight

Pic.#

CoreGroup


5.98" 5.42" 1.25" 6.00" 5.00" 5/16−18TAP

4.49" 40 lbs. 1 FC1035


4.98" 5.42" 1.25" 6.00" 5.00" 5/16−18TAP

4.49" 42 lbs. 2 FC1036


5.98" 5.42" 1.25" 6.00" 5.00" 5/16−18TAP

4.49" 44 lbs. 1 FC1035


4.98" 5.42" 1.25" 6.00" 5.00" 5/16−18TAP

4.49" 44 lbs. 2 FC1036


13 − 45






Core Group FC1039


A B C D E F G H Center ofClutch toCenter of

Crankshaft

Approx.Weight

CoreGroup

RF591029X 8K POLY V BeltGroovesReman.Cummins L10(Model HT/S)

6.22" 9.73" 5.55" 6.00" 4.99" 5/16−18TAP

2.76" 3.58" 15" 50 lbs. FC1039


6.22" 9.73" 5.55" 6.00" 4.99" 5/16−18TAP

2.76" 3.58" 17" 50 lbs. FC1039


6.22" 10.43" 5.55" 6.00" 4.99" 5/16−18TAP

2.76" 3.58" 19" 42 lbs. FC1039

RF791029X 8K POLY V BeltGroovesReman.Cummins L10AdvantageSeries (ModelHT/S)

6.22" 9.73" 5.55" 6.00" 4.99" 5/16−18TAP

2.76" 3.58" 15" 44 lbs. FC1039


6.22" 9.73" 5.55" 6.00" 4.99" 5/16−18TAP

2.76" 3.58" 17" 54 lbs. FC1039


6.22" 10.43" 5.55" 6.00" 4.99" 5/16−18TAP

2.76" 3.58" 19" 44 lbs. FC1039


13 − 46











Approx.Weight

Pic.#

CoreGroup

RF591034X 8K POLY V BeltGrooves Reman.Cummins L10(Model HT/S)

6.22" 9.73" 5.55" 6.00" 4.99" 5/16−18TAP

2.76" 3.58" − 34 lbs. 1 FC1042

RF791034X 8K POLY V BeltGrooves Reman.Cummins L10AdvantageSeries (ModelHT/S)

6.22" 9.73" 5.55" 6.00" 4.99" 5/16−18TAP

2.76" 3.58" − 44 lbs. 1 FC1042

RF791036X 8K POLY V BeltGrooves Reman.Cummins L10AdvantageSeries (ModelHT/S)

4.98" 6.04" 1.25" 3.50" 1.99" 1.00" 4.49" − − 44 lbs. 2 FC1045


13 − 47




Cummins Ford NTC Series (Model S)


A B C D E F G BeltGrv.

DriveRatio

Approx.Weight

CoreGroup

RF590008X Reman. CumminsFord NTC Series(Model S)

7.00" 8.74" 3.66" 3.50" 2.00" 1.50" 6.10" 2 1:1 46 lbs. FC1008

RF790008X Reman. CumminsFord NTC AdvantageSeries (Model S)

7.00" 8.74" 3.66" 3.50" 2.00" 1.50" 6.10" 2 1:1 40 lbs. FC1008


13 − 48



Cummins NTC, NT88, 444 Series (Model S & HT/S)



A B C D E F G H BeltGrooves

DriveRatio

Approx.Weight

CoreGroup

RF590000X Reman.Cummins NTC,NT88, 444(Model S)

7.03" 7.19" 3.03" 3.50" 2.00" 2.00" 3.44" 3.44" 2 1:1 35 lbs. FC1000

RF590002X Reman.Cummins NTC,NT88, 444(Model S)

8.19" 7.19" 3.03" 3.50" 1.99" 2.00" 3.44" 3.44" 2 86:1 38 lbs. FC1002

RF790000X Reman.Cummins NTC,NT88, 444AdvantageSeries (ModelS)

7.03" 7.19" 3.03" 3.50" 2.00" 2.00" 3.44" 3.44" 2 1:1 35 lbs. FC1000

RF790002X Reman.Cummins NTC,NT88, 444AdvantageSeries (ModelS)

8.19" 7.19" 3.03" 3.50" 1.99" 2.00" 3.44" 3.44" 2 86:1 40 lbs. FC1002


13 − 49





Cummins NTC, NT88, 444 Series (Model S & HT/S)



A B C D E F G H BeltGrooves

DriveRatio

Approx.Weight

Pic.#

CoreGroup

RF591000X Reman.Cummins NTC,NT88, 444(Model HT/S)

7.03" 7.19" 3.03" 3.50" 1.99" 2.75" 3.44" 3.44" 2 1.2:1 41 lbs. 1 FC1011

RF591016X Reman.Cummins NTC,NT88, 444(Model HT/S)

5.75" 9.00" 3.06" 3.50" 1.99" 2.50" 3.44" 3.44" 2 − 39 lbs. 2 FC1030

RF791000X Reman.Cummins NTC,NT88, 444AdvantageSeries (ModelHT/S)

7.03" 7.19" 3.03" 3.50" 1.99" 2.75" 3.44" 3.44" 2 1.2:1 42 lbs. 1 FC1011

RF791016X Reman.Cummins NTC,NT88, 444AdvantageSeries (ModelHT/S)

5.75" 9.00" 3.06" 3.50" 1.99" 2.50" 3.44" 3.44" 2 − 44 lbs. 2 FC1030


13 − 50





Cummins N14 Series (Model S & HT/S)

Core Group FC1001



DriveRatio

Approx.Weight

CoreGroup

RF590001X Reman. CumminsN14 (Model S)

7.04" 8.25" 3.31" 3.50" 2.00" 2.00" 5.25" 2 1:1 40 lbs. FC1001

RF790001X Reman. CumminsN14 AdvantageSeries (Model S)

7.04" 8.25" 3.31" 3.50" 2.00" 2.00" 5.25" 2 1:1 40 lbs. FC1001


13 − 51







DriveRatio

Approx.Weight

Pic.#

CoreGroup

RF591004X Reman.Cummins N14(Model HT/S)

6.38" 7.89" 3.35" 3.50" 2.00" 1.50" 11.05" 2 1.1:1 52 lbs. 1 FC1015

RF591006X Reman.Cummins N14(Model HT/S)

7.03" 7.89" 3.35" 3.50" 2.00" 1.00" 11.05" 2 1:1 54 lbs. 2 FC1017

RF791004X Reman.Cummins N14AdvantageSeries (ModelHT/S)

6.38" 7.89" 3.35" 3.50" 2.00" 1.50" 11.05" 2 1.1:1 44 lbs. 1 FC1015

RF791006X Reman.Cummins N14AdvantageSeries (ModelHT/S)

7.03" 7.89" 3.35" 3.50" 2.00" 1.00" 11.05" 2 1:1 52 lbs. 2 FC1017


13 − 52






Core Groups FC1020, FC1021, FC1033



Approx.Weight

CoreGroup

RF591009X Reman. Cummins N14(Model HT/S)

5.88" 8.00" 3.38" 3.50" 2.00" 1.50" 6.50" 2 44 lbs. FC1020


7.03" 6.86" 3.35" 6.00" 5.00" 5/16"−18TAP

5.25" 2 44 lbs. FC1021


7.03" 7.27" 3.35" 6.00" 5.00" 5/16"−18TAP

7.72" 2 48 lbs. FC1033


7.03" 7.89" 3.35" 3.50" 2.00" 1.25" 5.25" 2 48 lbs. FC1021

RF791009X Reman. Cummins N14Advantage Series(Model HT/S)

5.88" 8.00" 3.38" 3.50" 2.00" 1.50" 6.50" 2 44 lbs. FC1020


7.03" 6.86" 3.35" 6.00" 5.00" 5/16"−18TAP

5.25" 2 45 lbs. FC1021


7.03" 7.27" 3.35" 6.00" 5.00" 5/16"−18TAP

7.72" 2 47 lbs. FC1033


7.03" 7.89" 3.35" 3.50" 2.00" 1.25" 5.25" 2 47 lbs. FC1021


13 − 53









Detroit 6V92, 8V92, 8V71, 6V71, & 12V71 Series (Model S)


A B C D E F G H BeltGrv.

DriveRatio

Approx.Weight

Pic.#

CoreGroup

RF590003X Reman. Detroit6V92, 8V92,8V71, 6V71,12V71 (ModelS)

7.25" 6.39" 1.89" 3.88" 2.05" 1.50" 3.47" 3.75" 3 1:1 37 lbs. 1 FC1003

RF590004X Reman. Detroit6V92, 8V92,8V71, 6V71,12V71 (ModelS)

9.12" 6.39" 1.89" 3.88" 2.05" 1.50" 3.47" 3.75" 3 .88:1 42 lbs. 2 FC1004

RF790003X Reman. Detroit6V92, 8V92,8V71, 6V71,12V71AdvantageSeries (ModelS)

7.25" 6.39" 1.89" 3.88" 2.05" 1.50" 3.47" 3.75" 3 1:1 40 lbs. 1 FC1003

RF790004X Reman. Detroit6V92, 8V92,8V71, 6V71,12V71AdvantageSeries (ModelS)

9.12" 6.39" 1.89" 3.88" 2.05" 1.50" 3.47" 3.75" 3 .88:1 40 lbs. 2 FC1004


13 − 54





Detroit 60 Series (Model S & HT/S)

Core Group FC1009


A A1 B C D E F G H BeltGrv.

DriveRatio

Approx.Weight

CoreGroup

RF590009X Reman. Detroit60 Series(Model S)

9.06" 7.25" 6.51" 1.60" 3.50" 2.00" 2.00" 8.58" 5.32" 4 − 46 lbs. FC1009


10.00" 8.00" 6.51" 1.60" 3.50" 2.00" 1.25" 8.58" 5.32" 4 − 43 lbs. FC1009


− 7.25" 6.50" 2.39 3.50" 2.00" 1.25" 8.58" 5.32" 3 1.2:1 43 lbs. FC1009

RF790009X Reman. Detroit60 AdvantageSeries (ModelS)

9.06" 7.25" 6.51" 1.60" 3.50" 2.00" 2.00" 8.58" 5.32" 4 − 46 lbs. FC1009


10.00" 8.00" 6.51" 1.60" 3.50" 2.00" 1.25" 8.58" 5.32" 4 − 40 lbs. FC1009


− 7.25" 6.50" 2.39 3.50" 2.00" 1.25" 8.58" 5.32" 3 1.2:1 40 lbs. FC1009


13 − 55











Approx.Weight

Pic.#

CoreGroup

RF591011X 4 Belt GroovesReman. Detroit60 Series(Model HT/S)

9.06" 6.20" 6.68" 1.60" 3.50" 2.00" 2.00" 8.58" 5.32" 1.2:1 51 lbs. 1 FC1022

RF591024X 3 Belt GroovesReman. Detroit60 Series(Model HT/S)

− 6.20" 6.68" 2.37" 3.50" 2.00" 2.00" 8.58" 5.32" 1.2:1 44 lbs. 1 FC1022

RF791011X 4 Belt GroovesReman. Detroit60 AdvantageSeries (ModelHT/S)

9.06" 6.20" 6.68" 1.60" 3.50" 2.00" 2.00" 8.58" 5.32" 1.2:1 44 lbs. 1 FC1022


− 6.20" 6.68" 2.37" 3.50" 2.00" 2.00" 8.58" 5.32" 1.2:1 43 lbs. 1 FC1022


9.06" 7.25" 6.68" 1.61" 3.50" 1.99" 2.00 8.58" 5.32" − 54 lbs. 2 FC1046


13 − 56







Core Group FC1037


A A1 B C D E F G H BeltGrv.

Approx.Weight

CoreGroup

RF591023X Reman. Detroit60 Series(Model HT/S)

6.81" 6.18" 6.60" 1.96" 6.00" 4.99" 5/16"−18TAP

5.32" 5.32" 6K and10K

POLYV

48 lbs. FC1037

RF791023X Reman. Detroit60 AdvantageSeries (ModelHT/S)

6.81" 6.18" 6.60" 1.96" 6.00" 4.99" 5/16"−18TAP

5.32" 5.32" 6K and10K

POLYV

44 lbs. FC1037


13 − 57






A A1 B C D E F G H BeltGrooves

Approx.Weight

Pic.#

CoreGroup

RF591031X Reman. Detroit60 Series −International(Model HT/S)

6.81" 6.18" 6.60" 1.96" 6.00" 4.99" 5/16"−18TAP

5.32" 5.32" 6K and 10KPOLY V

51 lbs. 1 FC1040

RF591033X Reman. Detroit60 Series −Ford (ModelHT/S)

6.36" 5.44" 6.95" 1.88" 3.50" 2.56" 3/8"−16TAP

8.86" 5.32" 14K POLYV, 1V

47 lbs. 2 FC1041

RF791031X Reman. Detroit60 AdvantageSeries −International(Model HT/S)

6.81" 6.18" 6.60" 1.96" 6.00" 4.99" 5/16"−18TAP

5.32" 5.32" 6K and 10KPOLY V

44 lbs. 1 FC1040

RF791033X Reman. Detroit60 AdvantageSeries − Ford(Model HT/S)

6.36" 5.44" 6.95" 1.88" 3.50" 2.56" 3/8"−16TAP

8.86" 5.32" 14K POLYV, 1V

44 lbs. 2 FC1041


13 − 58





Caterpillar, Cummins, & Detroit in MCI Applications (Model HT/S)

SKU# Product Description A B C D BeltGrooves

Approx.Weight

CoreGroup

RF791039X Reman. Caterpillar, Cummins, Detroit,Advantage Series (Model S)

4.49" 8.77" 7.27" 9.50" 2 46 lbs. FC1048

RF791040X Reman. Caterpillar, Cummins, Detroit,Advantage Series (Model S)

4.49" 9.25" 7.27" 9.50" 2 48 lbs. FC1049

RF791041X Reman. Caterpillar, Cummins, DetroitDiesel, Advantage Series (Model HT/S) inMCI Applications

4.49" 9.25" 6.95" 9.50" 2 48 lbs. FC1050


13 − 59




Engine Cooling FansSpecifications:

Rotation ClockwiseMaterial Nylon with Steel Center DiskColor Black

SKU# Product Description FanDiameter

PilotHole

Bolt CircleDiameter

ProjectedWidth

Approx.Weight

MaximumRPM

RF994105 8 Blade Sucker CoolingFan for Horton Fan Clutch

26.0" 2.00" 3.50" 3.34" 6.2 lbs. 3400


28.0" 5.00" 6.00" 3.46" 6.5 lbs. 3200


30.0" 5.00" 6.00" 3.56" 7.1 lbs. 3000


28.0" 2.00" 3.50" 3.46" 6.5 lbs. 3200


30.0" 2.00" 3.50" 3.56" 7.1 lbs. 3000

13−FAN CLUTCHES Horton Fan Clutch Components

13 − 60

http://www.hbsna.com/products/product.asp?msi=0&&dept_id=2061&pf_id=RF994105





Spacers & Adapters


FemalePilot

Dia. (A)

MalePilotDia.(B)

MalePilotDia.(C)

FemalePilot

Depth(D)

BoltCircle

(E)

Thickness(F)

Comments OEM # FIG.#

RF994039 Adapter forHorton FanClutch

2.06" − 2.00" .62" 3.5"−4.0" 1.00" For DDADrives

984081 1


2.00" − 2.00" .75" 3.50" 1.23" − 984086 2


2.00" − 2.00" .75" 3.50" 2.25" − 984089 2


2.00" − 2.00" .26" 3.50" .62" − 984090 2

RF994074 Spacer forHorton FanClutch

2.00" − − Thru Hole 3.50" .25" Flat SpacerThru Holes

984091 3

Horton Fan Clutch Components 13−FAN CLUTCHES

13 − 61






Thermal SwitchesFeatures:

The thermal switch is an integrated temperature control and/oroverheat protective device.

•

The switching circuit features mechanical load switching,designed for frequent or high current switching.

•

Controls include the fan clutch, radiator shutters and engineshutdown (overtemp).

•

SKU# Product Description Circuit Type Temperature Pipe Size

RF993603 Thermal Switch for Horton Fan Clutch Normally Closed 190° F .500"




RF993610 Thermal Switch for Horton Fan Clutch Normally Open 195° F .375"






RF993630 Thermal Switch for Horton Fan Clutch Normally ClosedDual Function

185° /195° F .500"




13−FAN CLUTCHES Horton Fan Clutch Components

13 − 62















Pneumatic Fan Clutch Controls

SKU# Product Description Applications Volts Circuit Type Diode Notes OEMNumber

RF993249 Solenoid Valve Applicationfor Horton Fan Clutch

Kenworth 12 Normally Open /Normally Closed

Yes − −


All / Freightliner 12 Normally Open /Normally Closed

Yes Single−HoleMounting Bracket

−


All 12 Normally Open /Normally Closed

Yes Two−HoleMounting Bracket

−


Kenworth /Navistar

12 Normally Closed Yes − 983236


Peterbilt 12 Normally Closed Yes − 983238


All / Freightliner 12 Normally Closed /Normally Open

Yes With Filter 983246(NC)

983246(NO)


All 24 Normally Open /Normally Closed

Yes With Filter 983247(NO)

993248(NC)


Ford 12 Normally Open Yes − 983249


Freightliner 12 Normally Open Yes − 983250


Ford 12 Normally Open Yes With Filter 983424


Freightliner 12 Normally Closed Yes With Filter 983425

RF994002 Solenoid Valve FilterAssembly for Horton FanClutch

− − − − − −

Horton Fan Clutch Components 13−FAN CLUTCHES

13 − 63













Super Kits

SKU# Product Description Kit Contains Kit Contains

RF994307 'S' Advantage Super Kit withStandard Friction Facing forHorton Fan Clutch

(1pr.) Sheave Bearing, (1) FrictionFacing, (6) S Cap Screws, (1) S Piston

Assembly, (1) Large O−Ring, (1)Locknut,

(1) Cartridge Assembly, (1) Face Seal Assembly,(1) Small O−Ring, (8) Cap Screws, (1) O−RingLube, (1) System SentryВ™ and (1) Umbrella

Check Valve.

RF994342 'HT/S' Advantage Super Kit withStandard Friction Facing forHorton Fan Clutch

(1pr.) Sheave Bearing, (1) FrictionFacing, (8) S Cap Screws, (1) HT/SPiston Assembly, (1) Large O−Ring

Seal, (1) Locknut,

(1) Cartridge Assembly, (1) Face Seal Assembly,(1) Small O−Ring Seal, (8) Cap Screws, (1)O−Ring Lube, (1) System SentryВ™ and (1)

Umbrella Check Valve.

RF994343 'HT/S' Advantage Super Kit withSintered Friction Facing forHorton Fan Clutch

(1pr.) Sheave Bearing, (1) FrictionFacing, (8) S Cap Screws, (1) HT/SPiston Assembly, (1) Large O−Ring

Seal, (1) Locknut,

(1) Cartridge Assembly, (1) Face Seal Assembly,(1) Small O−Ring Seal, (8) Cap Screws, (1)O−Ring Lube, (1) System SentryВ™ and (1)

Umbrella Check Valve.

13−FAN CLUTCHES Horton Repair Kits

13 − 64




Major Overhaul Kits


RF994314 'S' Major Kit with StandardFriction Facing for Horton FanClutch

(1pr.) Sheave Bearing, (1) Friction Facing, (6)S Cap Screws, (1) Large O−Ring Seal, (1)

Locknut, (1) Cartridge Assembly,

(1) Face Seal Assembly, (1) SmallO−Ring Seal, (8) Cap Screws, (1)

O−Ring Lube, (1) System SentryВ™and (1)Umbrella Check Valve.

RF994315 'HT/S' Major Kit with StandardFriction Facing for Horton FanClutch

(1pr.) Sheave Bearing, (1) Friction Facing, (8)HT/S Cap Screw, (1) Large O−Ring Seal, (1)

Locknut, (1) Cartridge Assembly,

(1)Face Seal Assembly, (1) SmallO−Ring Seal, (8) Cap Screws, (1)

O−Ring Lube, (1) System SentryВ™and (1) Umbrella Check Valve.

Horton Repair Kits 13−FAN CLUTCHES

13 − 65



Seal Kit


RF994205 'S' and 'HT/S' Seal Kit forHorton Fan Clutch

(1) Large O−Ring Seal, (1) Cartridge Assembly,(1) Face Seal Assembly, (1) Small O−Ring Seal,

(8) Cap Screws,

(1) O−Ring Lube, (1) Spline Lube, (1)Spline Lube Brush, (1) System

SentryВ™, (1) Umbrella Check Valveand (1) Wrench.

13−FAN CLUTCHES Horton Repair Kits

13 − 66


Temperature Controls/Shutterstats

SKU# Product Description Circuit Type Temperature Port Size

RF35029 Temperature Control/Shutterstats for Kysor Style Clutch Normally Closed 185° F 1/8−27 NPTF



RF36029 Temperature Control/Shutterstats for Kysor Style Clutch Normally Open 185° F 1/8−27 NPTF



Kysor Style Replacement Components 13−FAN CLUTCHES

13 − 67







Midland Replacement Repair Kit

SKU# Product Description Kit Contains

RF238713FA Midland Replacement Repair Kit for KysorStyle Front Air Model Fan Clutch

Cylinder Nut, Tab Washer, O−Rings, Dust Seal, Grease Seal,2 piece Lining, Screw and Spring.

RF238713RA Midland Replacement Repair Kit for KysorStyle Rear Air Model Fan Clutch

5/16"−24 Thread Locknut, Seal Washer, U−Cup, Dust Seal, O−Rings,Rotary Seal, Clutch Lining, #10−32 x .50 Screw, Spring and Coupling.

13−FAN CLUTCHES Kysor Style Replacement Components

13 − 68

http://www.hbsna.com/products/product.asp?msi=0&&dept_id=2573&pf_id=RF238713FA

http://www.hbsna.com/products/product.asp?msi=0&&dept_id=2573&pf_id=RF238713RA

COOLING SYSTEM CONTROLS

A Normally Closed Electric Control System has a normally closed Thermal Switch and a normallyopen Solenoid Valve.

•

A Normally Open Electric Control System has a normally open Thermal Switch and a normally closedSolenoid Valve.

•

NORMALLY CLOSED

NORMALLY OPEN

Troubleshooting 13−FAN CLUTCHES

13 − 69

Normally Closed Fan Clutches

Problem Possible Cause Solution

Fan won't engage whenmanual override is turned on.

Manual override switch, air solenoid valve orrelated plumbing or wiring is faulty.

Replace faulty component.

Fan won't cycle on when airconditioning test is performed.

Outside air temperature is too low, there is alow refrigerant charge or refrigerant pressureswitch is faulty.

Check air conditioning system.1. Replace pressure switch ifrequired.

2.

Overtemp warning activatesbefore fan engages.

Defective overtemp warning switch. Replace overtemp warning switch.

Engine appears to overheat.(Fan won't engage whenengine coolant temp gauge isabove 195−205°F orovertemp warning activatesbefore fan engages.)

Air Solenoid valve may be plumbedincorrectly

1.

Overtemp warning switch faulty(warning light activates prematurely).

2.

Overtemp warning switch is too faraway from the fan temp switch.

3.

Temp gauge is faulty (reads high).4. Fan temp switch is faulty.5.

Check solenoid plumbing.Replumb solenoid valve.

1.

Replace overtemp warningswitch.

2.

Move overtemp warning switchas close to the fan temp switchas possible.

3.

Replace temp gauge.4.

Replace fan temp switch.5.

Fan engages at low enginetemperatures while vehicle ismoving.

Normal condition in extremely hotweather or at slow vehicle speeds inwarm weather.

1.

Faulty temp gauge.2.

A/C system overcharged or condensercovered with debris.

3.

Refrigerant pressure switch may befaulty.

4.

Fan temp switch is faulty, if fanengages at low engine temp and A/Cis OFF.

5.

Normal condition in hotweather.

1.

Replace temp gauge orsender.

2.

Check A/C system.3.

Replace pressure switch ifnecessary.

4.


Fan won't run under anycondition. Air line may be leaking (Horton/Evans

air−on fan drives).1.

Wiring may be shorted and/or fuses,circuit breakers blown.

2.

Air solenoid may be faulty. Test airsolenoid valve by shorting across theterminals of the temp switch toenergize the air solenoid valve and toactivate the fan drive.

3.

Check air lines. Fix wherenecessary.

1.

Check wiring, fuses, and circuitbreakers.

2.

If solenoid does not activate,replace solenoid.

3.

13−FAN CLUTCHES Troubleshooting

13 − 70



Fan runs all the time whenthe air conditioning is OFF. Manual override switch is ON.1.

Air solenoid valve may be faulty orplumbed incorrectly.

2.

Air line to clutch may be leaking(Bendix/Kysor air−off fan drives).

3.

Fan temp switch may be stuck open;with engine temp below 180°F shortacross terminals, if fan turns off,switch is faulty.

4.

Pressure switch may be stuck open;turn off A/C system, if fan continues torun, short across pressure switch, iffan stops, pressure switch isdefective.

5.

Turn manual override off.1. Check air solenoid valveplumbing, replace valve iffaulty.

2.

Check air lines, fix wherenecessary.

3.


Replace pressure switch.5.

Fan runs all the time whenthe air conditioning is ON. This is a normal condition in

extremely hot weather; spray wateron A/C condenser (fan shoulddisengage for a short period of timeand then re−engage after waterevaporates).

1.

Air conditioning system may beover−charged or condenser coveredwith debris. Turn OFF the A/Csystem; if the fan stops, therefrigerant pressure switch isfunctioning.

2.

Pressure switch may have drifted outof calibration; use pressure gauge tocompare actual fan−on and fan−offpressures vs. specified pressures.

3.


1.

Service A/C system. CheckA/C pressure and condenser.

2.

If out of calibration, replacepressure switch.

3.

Fan operation is erratic.Loose electrical connection.1.

Fan temp or pressure switch may befaulty.

2.

Check wiring; fix wherenecessary.

1.

If other system componentsand connections check outokay, (a) replace pressureswitch if erratic fan operationis associated with airconditioning at idle or (b)replace fan temp switch if theerratic operation occursprimarily when the engine ishot.

2.

Fan cycles frequently whenengine is hot.

The fan should remain engaged long enoughto reduce temperature 7−10єF. The fan tempswitch is defective if the fan disengages afteronly a 3−4є reduction.

Replace fan temp switch.


13 − 71



Fan cycles frequently whenvehicle is stationary with A/CON.

Up to 4 cycles per minute is a normal conditionfor conventional control systems; turn off airconditioning system and cycling should stop.

To reduce cycling by up to 90%, installan Index K7 fan control system.

Fan turns on wheneverignition is on (turns off whenengine gets hot).

Air solenoid valve plumbed backwards. Check solenoid installation instructions;plumb correctly.

Control system fuses blown.If fuse blows whenever the ignition isturned on, the problem is most likelyrelated to a fault in the wiring.

1.

If the fuses blow only when the fanengages, the fault is probablyassociated with the solenoid valve.

2.

Check wiring, fix wherenecessary.

1.

Use an ohmmeter to check fora shorted solenoid coil (thecoil resistance should begreater than 14 ohms). Ifshorted, replace air solenoidvalve.

2.


13 − 72

Normally Open Fan Clutches


Fan won't engage whenmanual override is turned on.

Manual override switch, air solenoid valve orrelated plumbing or wiring is faulty.

Replace faulty component.

Fan won't cycle on when airconditioning test is performed.

Outside air temperature is too low, there is alow refrigerant charge or refrigerant pressureswitch is faulty.

Check air conditioning system.1. Replace pressure switch ifrequired.

2.

Override warning activatesbefore fan engages.

Defective overtemp warning switch. Replace overtemp warning switch.

Engine appears to overheat.(Fan won't engage whenengine coolant temp gauge isabove 195−205°F orovertemp warning activatesbefore fan engages.)

Air Solenoid valve may be plumbedincorrectly

1.

Overtemp warning switch faulty(warning light activates prematurely).

2.

Overtemp warning switch is too faraway from the fan temp switch.

3.

Temp gauge is faulty (reads high).4. Fan temp switch is faulty.5.

Check solenoid plumbing.Replumb solenoid valve.

1.

Replace overtemp warningswitch.

2.

Move overtemp warning switchas close to the fan temp switchas possible.

3.

Replace temp gauge.4.


Fan engages at low enginetemperatures while vehicle ismoving, with air conditioningON.

Normal condition in extremely hotweather or at slow vehicle speeds inwarm weather.

1.

Faulty temp gauge.2.

A/C system overcharged or condensercovered with debris.

3.

Refrigerant pressure switch may befaulty.

4.

Fan temp switch is faulty if fanengages at low engine temp and A/Cis OFF.

5.


1.

Replace temp gauge orsender.

2.

Check A/C system.3.

Replace pressure switch ifnecessary.

4.


Fan won't run under anycondition. Air line may be leaking (Horton/Evans

air−on fan drives).1.

Wiring may be shorted and/or fuses,circuit breakers blown.

2.

Air solenoid may be faulty. Test airsolenoid valve by shorting across theterminals of the temp switch toenergize the air solenoid valve and toactivate the fan drive.

3.

Check air lines. Fix wherenecessary.

1.

Check wiring, fuses, and circuitbreakers.

2.

If solenoid does not activate,replace solenoid.

3.


13 − 73



Fan runs all the time whenthe air conditioning is OFF. Manual override switch is ON.1.

Air solenoid valve may be faulty orplumbed incorrectly.

2.

Air line to clutch may be leaking(Bendix/Kysor air−off fan drives).

3.

Fan temp switch may be stuck closed;with engine temp below 180°Fdisconnect wiring, if fan turns off,switch is faulty.

4.

Pressure switch may be stuck closed;turn off A/C system, if fan continues torun, disconnect wiring to pressureswitch, if fan stops, pressure switch isdefective.

5.

Turn manual override off.1. Check air solenoid valveplumbing, replace valve iffaulty.

2.

Check air lines, fix wherenecessary.

3.


Replace pressure switch.5.

Fan runs all the time whenthe air conditioning is ON. This is a normal condition in

extremely hot weather; spray wateron A/C condenser (fan shoulddisengage for a short period of timeand then re−engage after waterevaporates).

1.

Air conditioning system may beover−charged or condenser coveredwith debris. Turn OFF the A/Csystem; if the fan stops, therefrigerant pressure switch isfunctioning.

2.

Pressure switch may have drifted outof calibration; use pressure gauge tocompare actual fan−on and fan−offpressures vs. specified pressures.

3.


1.

Service A/C system. CheckA/C pressure and condenser.

2.

If out of calibration, replacepressure switch.

3.

Fan operation is erratic.Loose electrical connection.1.

Fan temp or pressure switch may befaulty.

2.

Check wiring; fix wherenecessary.

1.

If other system componentsand connections check outokay, (a) replace pressureswitch if erratic fan operationis associated with airconditioning at idle or (b)replace fan temp switch if theerratic operation occursprimarily when the engine ishot.

2.

Fan cycles frequently whenengine is hot.

The fan should remain engaged long enoughto reduce temperature 7−10єF. The fan tempswitch is defective if the fan disengages afteronly a 3−4єF reduction.

Replace fan temp switch.


13 − 74



Fan cycles frequently whenvehicle is stationary with A/CON.

Up to 4 cycles per minute is a normal conditionfor conventional control systems; turn off airconditioning system and cycling should stop.

To reduce cycling by up to 90%, installan Index K7 fan control system.

Fan turns on wheneverignition is on (turns off whenengine gets hot).

Air solenoid valve plumbed backwards. Check solenoid installation instructions;plumb correctly.

Control system fuses blown.If fuse blows whenever the ignition isturned on, the problem is most likelyrelated to a fault in the wiring.

1.

If the fuses blow only when the fanengages, the fault is probablyassociated with the solenoid valve.

2.

Check wiring, fix wherenecessary.

1.

Use an ohmmeter to check fora shorted solenoid coil (thecoil resistance should begreater than 14 ohms). Ifshorted, replace air solenoidvalve.

2.


13 − 75

Notes

13−FAN CLUTCHES Notes

13 − 76

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