tech tips 11 11 1998

November 1998LEVN4533

Tech TipsNovember 11, 1998


Index

1999 Model Year Electronics TOPP 3126 ’99 Model Year Change 3 TOPP Administration Tips 84 ’99 MY HD ECM 5 ECM Connectors & Tools 6 Quick Tip #2 89 Components & Locations 8 Sensors & Troubleshooting 12 Customer Parameters 23 ET Status Screens 37 Current Iron Rating History 39 3126 Rocker Arm Button 90 ET Snapshot Viewer 44 Inlet Valve Bridge Orientation 91 Flash Programming 47 New Valve Seats 92 Service Tools 49 HEUI Injector Installation 93 Electronic Manuals 56 Proper Heating of Crank Gear 94

Head Bolt Re-Torqueing Procedure For Tool 95 Quick Tip #1 57 3406E Unit Injector Sleeve/O-Rings 96

3406E Exhaust Manifold Gasket/Cylinder Head Exhaust Port Sleeve 97 1999 Model Year HD Software Release 58 3406C/E BrakeSaver Diaphragm/Spool 98

3406E Camshaft/Rocker Arm 1011999 Model Year Service Tools 3406E Crankshaft End Flange Thread Repair 103 ET Version 2.3 59 3400 2-Piece Piston Skirt Cracks 104 ECAP Version 2.3 80 CAT ID Version 2.0 81 CAT ID Version 1.6 83


3126B ‘99MY

4 Effective with s/n 7AS362374 Same Ratings as ‘98MY4 330 HP turbo used 250 HP and above4 210 HP High Performance Rating

n Unique ratingn 190 HP iron with 210 HP Standard rating turbo

4 New Interlock Codes for ‘99MY


New Full Feature ECM

4 Effective with s/n 7AS275514 Internally protected4 No diode kit needed


C-10/C-12, & 3406E 1999 Model YearECM4 New ECM, part number 157-3705-014 Not the same as 3126B

n Housing identical except for the part number

4 Fuel Cooling Eliminated4 7 pounds lighter than current production


ECM Connectors & Tools

4 Gold terminals required4 Same connector as 3126B Full Feature (NOT Basic, GM)

Part Description Caterpillar Part Number#14 AWG Socket 126-1768#16/#18 AWG Socket 9X-3402Connector O-Ring Seal 159-9322ECM Vehicle Connector P1 160-7689ECM Engine Connector P2 160-7690Sealing Plug #14,#16,#18 9G-3695Terminal Removal Tool 151-6320

1

14

24

32

40

48

58

13

23

31

39

47

57

70


Coolant Temperature

Intake Manifold Air Temperature Crank Speed/Timing

Fuel Temperature

Boost Pressure

Atmospheric Pressure

Oil Pressure

Electronic Unit Injectors

ADEM IIIElectronicControl Module

Engine Retarder Solenoids

Cam Speed/Timing

C-10/C-12, & 3406E 1999 Model YearECM … Engine System

157-3705-01

161-9929

161-9925

161-9931

160-0028

160-0030 3406E160-0029 C-10/C-12

130-9811

130-9811

130-9811


1999 MY 3406E Electronic SystemComponent Locations… Left Side

CrankshaftPositionSensor

CamshaftPositionSensor

Fuel TemperatureSensor

Atmospheric Pressure Sensor

Left Side View

Electronic Unit Injector Connector

Engine Ground Stud

Electronic Control Module(ECM)

Engine

EngineGround Stud

HarnessConnectorJ2/P2

OEM VehicleHarnessConnectorJ1/P1

Intake Manifold AirTemperature Sensor

BoostPressure Sensor


3406E Electronic System ComponentLocations… Right Side

Oil Pressure Sensor

Coolant Temperature Sensor

Right Side View

Front View


C-10/C-12 Electronic SystemComponent Locations… Left Side


Left Side View


Fuel TemperatureSensor

Electronic Unit Injector Connector

Engine Ground Stud

Electronic Control Module(ECM)

Engine

EngineGround Stud

HarnessConnectorJ2/P2

OEM VehicleHarnessConnectorJ1/P1

Atmospheric Pressure Sensor

OilPressure Sensor


C-10/C-12 Electronic SystemComponent Locations… Right Side

Boost Pressure Sensor

AtmosphericPressure Sensor

Intake ManifoldAir Temperature Sensor

CoolantTemperature Sensor

Front Right Side View Front Top View


Sensors

4 Newn Two Speed/Timing Sensorsn Boost Pressure Sensorn Oil Pressure Sensorn Atmospheric Pressure Sensorn Temperature Sensors


New Speed/Timing Sensors

4 Passive Sensorsn Two wire

4 Two Sensorsn Cam Sensorn Crank Sensor

4 Engine starts and runs on onen Either sensor, provides redundancy

Cam

Crank


New Speed/Timing Sensors

4 3406E Cam Sensor (160-0030) different part number than C-10/C-12 (160-0029)

4 Crank Sensors are same part number (160-0028)4 3126B uses different parts

n Deutsch two terminal connectors used on Heavy Duty sensors





3406E

C-10/C-12


New Speed/Timing Sensors…Troubleshooting4 Thoroughly inspect connector

n Make sure it is latched

4 Inspect sensor bracket installationn Make sure

n Bracket bolt is tightn Sensor is not mis-aligned in hole

4 Use resistance checksn Cam sensors 600 - 1800 ohmsn Crank sensor 75 - 230 ohms


New Speed/Timing Sensors…Troubleshooting4 Two new diagnostic codes

n 190-12 Loss of Engine Crank Sensor RPM Signal (34)n 64-12 Loss of Engine Cam Sensor RPM Signal (34)

4 DO NOT REPLACE THE SENSOR BECAUSE OF A LOGGEDFAULT

n If you can’t re-create after all connector, wiring, and resistance checks havebeen thoroughly performed and everything is OK


New Speed/Timing Sensors…Troubleshooting4 If replacing, make sure

n Sensor is seated to the flange before bolting downn O-ring seal is in placen Tie wrap harness correctly

4 Sensors serviced individually, not as a pairn Sensor and bracket serviced together as one part

4 Timing calibration not required after sensor replacement

Cam

Crank

O-ring must be installed

Seat sensor to flange, BEFORE bolting down bracket


New Pressure Sensors

4 Boost (161-9929) and Oil (161-9931)n Increased range compared to current productionn Troubleshooting identical to current production

n Follow the Troubleshooting Guide

n Not compatible with current production C-10/C-12/3406E

4 Atmospheric pressure (161-9925)


New Temperature Sensors

4 Passive Sensors (130-9811)4 Coolant, fuel, and intake manifold air temperatures

n Same part number used for each sensorn Same part number as 3126B


New Temperature Sensors…Troubleshooting4 Thoroughly inspect connector

n Make sure it is latched

4 Use open and short circuit testsn Troubleshooting identical to 3126B

n Follow the Troubleshooting Guide


Deutsch Two Pin Connectors

4 Make sure connector is fully latchedn Perform pull test

4 Watch for connector latch taking a “set”, stays in depressedposition

n Disconnect connectorn Look for connector latch mechanism not springing back up when unconnected

connector latch taking a “set”connector latch returns to position


Tachometer Speedometer

Cruise ControlRetarder

Accelerator Position

ClutchSwitch

ServiceBrakeSwitch

Check Engine and Warning Lamp

Coolant Level

A/C HighPressure Switch

Vehicle Speed

SAE J1587,SAE J1922,SAE J1939Data Links

On-Off FanControl Solenoid

3 Outputs

3 Outputs

2 LampOutputs

4 Sensor Inputs

9 SwitchInputs

IgnitionKey Switch

Input

3 PWMInputs

C-10/C-12, & 3406E 1999 Model YearECM … Vehicle System


Customer Parameters

4 92 Customer Parameters4 Several changes from 1998 to 1999 Model Year

C-10, C-12, and 3406E


Customer Parameters… Changes

n Vehicle Speed Calibration, pulses per milen Range changes to 4000 to 150,000 (old range = 4000 to 65535)

n Engine Retarder Moden Default = manual (old default = coast)

n Torque Limit, lb. ftn Range changes to 200 to 2500, default = 2500 (old default = 2000)

n Transmission Stylen Changes:

n Automatic Option 3 = old Auto w/ 2 Brake Swn Automatic Option 4 = old Auto w/o 2 Brake Sw

n New:n Automatic Option 1n Automatic Option 2



n Fan with Engine Retarder in High Moden Default = no, old default = yes

n Coolant Level Sensorn Default = no, old default = yesn Range changes to no, 4-Pin, old range = yes, no

n Powertrain Data Linkn Default = off, old default = J1922



n Engine Running Outputn New structure Engine Running Output = None, J1/P1:10, J1/P1:12, or J1/P1:13

n Old structure = Multi-Function Output #2, Multi-Function Output #3, or Multi-Function Output #4 .

n Engine Shutdown Outputn New structure Engine Shutdown Output = None, J1/P1:10, J1/P1:12, or J1/P1:13

n Old structure = Multi-Function Output #2, Multi-Function Output #3, or Multi-Function Output #4 .

n Auxiliary Braken New structure Auxiliary Brake = None, J1/P1:12

n Old structure = Multi-Function Output #2, Multi-Function Output #3, or Multi-Function Output #

n Fan Control Typen Default = off, old default = On-Offn New option = Three Speed Fan



n Remote PTO Set Switchn Now programmable with PTO Configuration to J1/P1:58, None default = J1/P1:58

n Remote PTO Resume Switchn Now programmable with PTO Configuration to J1/P1:60, None default = J1/P1:60

n PTO Switch ON Lampn Now programmable with PTO Configuration to J1/P1:30


Customer Parameters… New

n Two Speed Axle Switchn None, J1/P1:6 (default = None)

n Low Speed Range Axle Ration 1.00 to 19.99

n High Speed Range Axle Ration 1.00 to 9.99

n Fan Override Switchn None, J1/P1:7, J1/P1:47, J1/P1:6, J1/P1:46 (default = None)

n Ignore Brake/Clutch Switchn None, J1/P1:47 (default = None)

n Torque Limit Switchn None, J1/P1:7 (default = None)

n Diagnostic Enablen None, J1/P1:46 (default = None)


Customer Parameters… New

n Cruise Control On/Off Switchn J1/P1:59 (default = J1/P1:59)

n Cruise Control Set/Resume Switchn J1/P1:35 & 44 (default = J1/P1:35 & 44)

n Clutch Pedal Position Switchn J1/P1:22 (default = J1/P1:22)

n Retarder Off/Low/Medium/High Switchn J1/P1:23 & 40 (default = J1/P1:23 & 40)

n Service Brake Pedal Position Switch #1n J1/P1:45 (default = J1/P1:45)

n Accelerator Pedal Positionn J1/P1:66 (default = J1/P1:66)


Customer Parameters…Input and Output Selections4 Allows ECM

n to be customizedn to provide more options than input terminalsn to have future expansion


Customer Parameters…Input Selections

4 Programmable Option format isECM Connector:Terminal

4 Example:Two Speed Axle Switchis programmed to ECMConnector J1/P1(Vehicle HarnessConnector):Terminal 6


Customer Parameters…Input Selections

4 Some options are available from more than one inputn Fan Override Switch

4 Parameter options are the ECM terminal the feature will use4 Some options not yet programmable

Customer Programmable Input #2 #3 #4 #5 #6 #7 #11 #18 #19Parameter Terminal 58 60 7 47 6 46 41 40 23 59 35 & 44 22 23 & 40 45 66Fan Override Switch X X X XRemote PTO Set Switch XRemote PTO Resume Switch XIgnore Brake Clutch Sw XTorque Limit Switch XTwo Speed Axle Switch XDiagnostic Enable XService Brake Pedal Position Switch XClutch Pedal Position Switch XAccelerator Pedal Position XCruise Control On/Off Switch XCruise Control Set/Resume Switch XRetarder Solenoid Off/Low/Med/Hi Sw X


Customer Parameters…Input Selections4 Fan Override switch options


Customer Parameters…Input Selections4 ET prevents programming an input to more than one option

n Example: Attempt to program Two Speed Axle Switch to J1/P1:6 when FanOverride Switch is already programmed to J1/P1:6


Customer Parameters…Input Selections4 ET Response:


Customer Parameters…Output Selections

4 Some options are available from more than one outputn Engine Running Outputn Engine Shutdown Output

4 Parameter options arethe ECM terminal thefeature will use

Customer Programmable Output #2 #3 #4 #1 #9Parameter Terminal 10 12 13 30 31Engine Running Output X X XEngine Shutdown Output X X XAuxiliary Brake XPTO Switch On Lamp X


ET Status Screens…Input and Output Selections4 Programmable Input & Output Status Screens

n Show status andconnector andterminalusing the feature

4 Example:Torque LimitSwitch isprogrammed toECM ConnectorJ1/P1 (VehicleHarnessConnector):Terminal 7


ET Status Screens…Engine Cooling Fan Status

4 All on default group 4 statusscreen

4 Status parameter for fan- On orOff

4 Status parameter for ECMoutput(s)- “On/Off Fan Output” -On or Off

4 A/C fan input4 Engine coolant temperature4 Engine intake manifold air

temperature4 Fan override switch4 Most common fan parameters on

one screen


Rating History

4 New feature coincides with 1999 Model Year Heavy DutyEngines

4 Located in theInformation

HistoryRating

menu of ET 2.3


Rating History

4 ECM records and ET displayssetting as the engine was built,or Original Setting

4 Adds Present Settingwhen the ECM isflashed with adifferent rating


Rating History

4 ECM records and ET displaysPrevious and Present setting


Rating History

4 ECM records and ET displaysPrevious and Highest setting


Rating History… Summary

4 ECM records and ET displays:n Original Settingn Previous Settingn Present Settingn Highest Setting

4 Records:n Advertised Powern Governed Speedn Rated Peak Torquen Date & Time ECM was flashedn Hours of engine operation w/ratingn Service Tool s/n


ET Snapshot Viewer…

4 ET snapshot viewer incorrectly describes diagnostic codesn Truncates the FMI (two digits at end of diagnostic code number)n FMI always indicates “0”n PID OK (1 to 3 digits at start of diagnostic code number)

4 Example, snapshot viewerwill incorrectly indicate

n 110-0 High Coolant TemperatureWarning for both the 110- 3 CoolantTemp Sensor Open Circuit and110- 4 Coolant Temp Sensor ShortCircuit codes as well as the110-0 High Coolant TemperatureWarning



4 ET snapshot viewer incorrectly describes diagnostic codesn But when selecting “View Data” displays the code correctly

Incorrectly indicates110-0 High CoolantTemperature Warning

Correctlyindicates110- 3 CoolantTemp SensorOpen Circuit



4 ET snapshot viewer incorrectly describes diagnostic codesn Truncates the FMI (two digits at end of diagnostic code number)n FMI always indicates “0”n PID OK (1 to 3 digits at start of diagnostic code number)


Flash Programming

4 Files 1.1 MBn Takes 12 to 20 minutes to flash program with Caterpillar communications

adapter

F Significantly longer time to flash program with the Pro-Link as a communications adapter compared to the Caterpillar communications adapter


Flash Programming

4 If flash processn Takes longer than normal on a truck

ORn Aborts a couple of times on a truckn DON’T REPLACE THE ECM

✦ Use the new 167-9225 bypass harness or 135-5063 (discontinued) bypass harness


Service Tools

4 ET4 ECAP4 Pro-Link4 70 Pin Breakout4 Bypass Cable


Electronic Service Tools…ET version 2.34 Full service capability4 Program all parameters4 Service all truck engines


Electronic Service Tools…ECAP version 2.34 Same capability as ET except...

n Unable to flash program the ECMn Unable to program Input & Output Selectionsn No ECM replacement or fleet configuration capabilityn Unable to view Rating Date - Time Stamping

Elec tron icC on tro lAn alyzerProg ra m m er


Electronic Service Tools… Pro-Link Caterpillar Cartridge4 Cartridge 1.07 has limited support

n Same limitations as ECAP plus:n Unable to view many engine display status parametersn Unable to program vehicle speed calibrationn Unable to program Transmission Stylen Unable to program Fan Control Typen Unable to clear Factory password protected diagnostic codes

4 Pro-Link Caterpillar Cartridge 3.0n Not available until middle of 1999

ENTER


Electronic Service Tool SummaryThe following matrix illustrates the capability of the ET, ECAP and Pro-Link to work with theheavy duty 1999 truck engines.

Feature Cat ET ECAP Pro-LinkRead / Change customer Parameters Yes Limited

(1)Limited

(1) (3)

Read / Change Factory Parameters Yes Yes NoDisplay Engine Status Yes Yes Limited

(3)

Display / Clear Diagnostic Codes Yes Yes Yes(2)

Calibrations and Calibrate Speed / Timing Sensor Yes Yes YesCylinder Cutout Yes Yes YesInjection Signal Duration Yes Yes NoEngine Retarder Special Test Yes Yes YesCooling Fan Driver Special Test Yes Yes No

(3)

View Fleet Trip Data Segment Yes Yes No(3)

View Driver Trip Data Segment Yes Yes No(3)

View Trip Histograms Yes Yes No(3)

Custom Data Yes Yes Read OnlyView Maintenance Indicator Data Yes Yes YesView / Trigger Snapshot Recorder Yes Yes NoSpecial Service Tests Yes Yes No

(3)

ECM Replacement / Fleet Configuration Yes No NoGuided Diagnostics (On-line Troubleshooting Guide) No

(4) No No

Totals and ECM Date and Time Yes Yes YesCustomer Parameter Lockout Yes Yes Read OnlyRating / Date Tracking Yes No NoFlash Programming Yes No NoImproved Graphics & Other Enhancements Yes No No 1. "Read only" on input and output selection parameters. (See Electronic TroubleshootingGuide for details) 2. MPSI Pro-Link will not clear any critical event because it does not support factorypasswords. 3. Support available mid 1999. 4. Available with ET 2.4 or on SIS by 1/99.NOTE: Pro-Link can be used as a communication adapter for flashing new software to theECM. '99 model year engines will experience significantly longer flash time withPro-Link vs the Cat Communications Adapter.


Service Tools…140-2266 70 Pin Breakout ‘T’4 Not a “full” breakout

n Data links, power & ground, ignition key switch to all three connectors

4 Not for use while engine is runningn Use to test open circuits and short circuits

4 Universal connector allows connection to either ECM engineor vehicle connector


Service Tools…167-9225 Bypass4 Use when unable to communicate from cab connector4 Data links, ignition key switch, power & ground with battery

clips4 If a 135-5063 is already available, continue to use it

n 167-9225 cable has enhancements for non-truck applications


Service Manual Form NumberApplication and Installation Guide LEBT9010Electronic Troubleshooting RENR2238PTO Special Instruction REHS0367Color W iring Diagram RENR2237Operation & Maintenance Manual SEBU7186C-10/C-12 System Operations Test & Adjust RENR2235C-10/C-12 Disassembly & Assembly RENR22363406E System Operations Test & Adjust SENR50173406E Disassembly & Assembly SENR5016

Electronic Manuals


Quick Tip #1

4 Received from Orville W. Lawrence of Alban Engine PowerSystems, Elkridge, Maryland

4 Check fuses when diagnosing cooling fan problems


1999 ADEM III Heavy Duty TruckSoftware Release

4 OCT98 Software Released for all 1999 C10, C12, and 3406Eengines

n C-10 Serial Number Prefix 3CSn C-12 Serial number Prefix 2KSn 3406E Serial Number Prefix 2WS (14 liter) and 1MM (16 liter)n Cat ET Version 2.3 or ECAP version 2.3 or latern C-10/C-12 and 3406E Flash File Cross References reflect the new part numbers,

interlock codes and ratings available for download


Caterpillar Electronic TechnicianVersion 2.3 Update4 ET Version 2.3 will be released mid-October 1998.4 New ET Tools

n Updated ET Trainer that will allow WinFlash simulationn Communication Adapter Choices w/ RP1210 (Recommended Practice 1210A –

from the Truck Maintenance Council)n Multi-Function Input/Output Programming (with J1939) Data Link Capability.

This will allow programming of a feature directly to a specific pinn Rating Date Tracking

4 New Diagnostic Testsn 3126B Automatic Cylinder Cutout Test (covered in last broadcast)


Caterpillar Electronic TechnicianVersion 2.3 Update

4 Updated support for:n C-10 On-Highway Truckn C-12 On-Highway Truckn 3406E On-Highway Truckn 3126B On-Highway Truck


Caterpillar Electronic TechnicianSupported Products4 Listed here are the supported products for ET’s various

subscriptions. This information can also be found in theREADME.TXT file in ET.

nJERD2125 TEPS Cat Dealer & NEXG5009 TEPS Cat Customer:

n Includes support for the products listed in On-Highway Truck Engines

nJERD2129 Full Service Dealer ET &NEXG5007 Full Service Cat Customer:

n Includes support for the products listed in On-Highway Truck Engines, CommercialEngines, and Machines


Caterpillar Electronic TechnicianSupported Products

On-Highway Truck Engines:3116 HEUI Electronic Engine3126 HEUI Electronic Engine3176 Electronic Engine3176B Electronic Engine3406B Electronic Engine3406C Electronic Engine3406E Electronic EngineC-10 Electronic EngineC-12 Electronic Engine3126B Basic On-Highway truck3126B Full Feature On-Highway truck

Commercial Engines:3176 Marine/Industrial3176B Marine/Industrial3196 Marine/industrial3400 PEEC Marine/Industrial3400 Oil Well Service3401 SCOTE3406E Marine/Industrial3408, 3412 HEUI - Industrial3500/3600 PEEC Locomotive3500B Marine/EPG3500B LocomotiveHydrocarbon Injection Control3600 Marine3600 Monitoring System3176C Marine/Industrial

Machines:M300 Wheeled Excavator300B Hydraulic Excavator345 Hydraulic Excavator 3176BChallenger 35/45/55Challenger 65/75 3176 Engine/Hitch ControlChallenger /85/95 3196 Engine ControlH-Series MotorgradersSkid-Steer LoadersBackhoe Loaders480 Combine 3176 Engine Control589 Pipe Layer69D, 73D Elphinstone769-797 Off-Highway Trucks810, 820, 830 CompactorsD250-D400 Articulated TrucksDEUCER1300, R1600, R1700, R2900Track-Type Tractors: DSM, DGM, DGR, D7R, D9R,D10R,D11N, D11R,D11CDMining Shovel: 5110, 5130, 5230Wheel Tractor Scrapers (621-657)953, 963, 973 Track-type LoadersIntegrated tool carriersWheel Loaders (914-994)


Caterpillar Electronic TechnicianSupported Products

3126:DEUCE

3408E/12E HEUI Control:769, 771, 773 Off-Highway TruckD9R, D10R, Track-Type Tractor988F, 990 Wheel Loader631 - 657 Wheel Tractor Scraper834B, 836 Compactor24H Motor GraderPM-565 Cold Planer5110 Mining Shovel

3500 EUI:777 - 793 Off-Highway TruckD11N Track-Type Tractor5130, 5230 Mining Shove

3500B EUI:992G, 994 Wheel Loader776 Off-Highway TruckD11R Track-Type Tractor

Scraper Control (ESTC)

Auto Retarder Control:769 - 793 Off-Highway Truck

All Wheel Drive Control:H-Series Motor Graders

Transmission Control:769 - 793 Off-Highway Truck910 - 938 Wheel Loader980G, 992G Wheel LoaderIT12 - IT28 Integrated Tool Carrier446 Backhoe Loader515, 525, 535 Skidder621 - 657 Wheel Tractor ScraperD250/D300/D350/D400 Articulated Truck824, 825, 826 CompactorH-Series Motor Graders953, 963, 973, Track-Type LoaderDEUCED5, D6, D7,D9, D10, D11, D11CD Track-Type Tractor

Traction Aid Control:938F Wheel Loader

Machine Control:5110, 5130, 5230 Mining Shovel

Implement Control:980G, 992G Wheel Loader824, 825, 826 Compactor

VIMS Sensor Modules:992G Wheel Loader784, 785, 789, 793 OHT5130, 5230, Mining Shovel

Electronic Shift Control:924, 928, 938 Wheel LoaderIT24, IT28, IT38 Integrated Tool Carrier


Caterpillar Guided DiagnosticsSupported Products List4 The diagnostic data forET2.3 will include thefollowing products:

n 3116 Truck Engine2BK

2CW

2FR

5RM

7JL

7SF

8WL

9CJ

9GK

9LN

9YN

n C-10 Truck Engine2PN

8YS

n C-12 Truck Engine1YN

9NS

n 3126 Truck Engine4ES

7AS

n 3176 Truck Engine2YG

5XN

7LG

n 3176B Truck Engine9CK

n 3406B Truck Engine2EK

5YG

8TC

n 3406C Truck Engine4CK

n 3406E Truck Engine1LW

4AS

5DS

5EK

6TS


Caterpillar Electronic TechnicianVersion 2.3 Update4 As a reminder, if you have already received Authorization for

your copy of ET, it is not necessary to Authorize again whenupdating to the latest version.

4 However, it is important to log the current ET serial numberson all of your PC's for reference at a later time.


Multi-Function Input / OutputProgramming - ADEM III

4 Multi I/O Programming is a new featurethat allows you to customize the I/O ofvarious functions on an electroniccontrol module. Rather than havinginput and output functions restrictedto a certain pin on the control, Multi I/OProgramming enables these inputsand outputs to be programmed to avariety of different functions on theECM. You can also have the J1939data link programmed as an input formonitoring.

4 This feature is intended to provideprogramming flexibility with a limitednumber of inputs and outputs. Eachfunction will have an associated list ofI/Os that can be programmed as seenhere in the configuration screen.


Service Tool Status Groups-ADEM III

4 ET will also display the status ofthe functions for Multi I/O. Thereare 4 new predefined statusgroups to choose from, or asalways, you may choose from theavailable list of parameters andcreate your own groups.

4 The next few handout pages willshow the pre-defined statusgroups for the ET & ECAP servicetools.


Service Tool Status Groups

Screen 1 Screen 1 Screen 1 Screen 1Vehicle Speed Vehicle Speed Engine Speed Vehicle SpeedEngine Speed Engine Speed Vehicle Speed Engine SpeedThrottle Position Accelerator Pedal Position Fuel Position Throttle PositionFuel Position Fuel Position Engine Brake Fuel PositionBoost Pressure Boost Pressure Throttle Position Boost PressureEngine Oil Pressure Engine Oil Pressure Boost Pressure Engine Coolant TemperatureEngine Coolant Temperature Engine Coolant Temperature Engine BrakeEngine Retarder Engine Retarder Powertrain StatusPowertrain Status Intake Manifold Air Temperature

Atmospheric Pressure

Screen 2 Screen 2 Screen 2 Screen 2Engine Speed Engine Speed Engine Speed Engine SpeedDesired Engine Speed Desired Engine Speed Desired Engine Speed Fuel PositionThrottle Position Accelerator Pedal Position Fuel Position FRC Fuel LimitFuel Position Fuel Position FRC Fuel Limit Injection Actuation PressureFRC Fuel Limit FRC Fuel Limit Rated Fuel Limit Desired Engine SpeedRated Fuel Limit Rated Fuel Limit Injection Actuation Output Rated Fuel LimitBoost Pressure Boost Pressure Injection Actuation Pressure Injection Actuation Output

Ignition Key Switch Desired Injection Actuation Pressure Desired Injection Actuation PressurePowertrain Status Ignition Key Switch

Screen 3 Screen 3 Screen 3 Screen 3Engine Speed Engine Speed Engine Speed Engine SpeedAtmospheric Pressure Estimated Fuel Rate Engine Coolant Temperature Engine Coolant TemperatureEngine Oil Pressure Fuel Economy Boost Pressure Boost PressureFuel Pressure Fuel Temperature Atmospheric Pressure ** Not Supported ** Atmospheric PressureFuel Temperature Intake Manifold Air Temperature Intake Manifold Air Temperature Intake Manifold Air TemperatureIntake Manifold Air Temperature Engine Oil Temperature Estimated Fuel Rate Estimated Fuel RateVehicle Speed Limit Vehicle Speed Limit Engine Oil PressureDriver Incentive VSL Bonus Driver Incentive VSL Bonus Engine Oil Temperature

Ignition Key SwitchECM Battery Voltage

ET Ver 2 .3 ADEM II ET Ver 2 .3 ADEM III ECAP Ver 2.3 ADEM II ECAP Ver 2.3 ADEM III


Service Tool Status GroupsET Ver 2 .3 ADEM II ET Ver 2 .3 ADEM III ECAP Ver 2.3 ADEM II ECAP Ver 2.3 ADEM III

Screen 4 Screen 4 Screen 4 Screen 4Engine Speed Engine Speed Clutch Switch Engine SpeedEstimated Fuel Rate Cooling Fan Brake Switch #1 Estimated Fuel RateFuel Economy On/Off Fan Output Brake Switch #2 Fuel EconomyA/C Fan Input Three Speed Fan Slip Output Neutral Switch A/C Fan InputCooling Fan Three Speed Fan Brake Output Cruise/Idle Switch Cooling FanMulti-Func Output #4 A/C Fan Input Set/Resume Switch Engine Coolant TemperatureEngine Coolant Temperature Engine Coolant Temperature Cruise/Idle Mode Coolant LevelCoolant Level Intake Manifold Air Temperature Accel/Decel Mode

Coolant Level Cruise Set SpeedFan Override Switch Idle Set Speed

Screen 5 Screen 5 Screen 5 Screen 5Idle Shutdown Status Engine Retarder Cruise Kickout Idle Shutdown StatusParking Brake Switch ** Not Supported ** Engine Retarder Switch Idle Kickout Engine BrakeEngine Retarder Switch Accelerator Pedal Position Idle Shutdown Status ECM Battery VoltageECM Battery Voltage Vehicle Speed Fast Idle KickoutMulti-Func Output #2 Cruise/Idle On-Off Switch Fast Idle SwitchMulti-Func Output #3 ECM Battery Voltage Fast Idle RPMMulti-Func Output #4 Idle Shutdown Status ECM Battery VoltageOutside Air Temperature Auxiliary Brake

Service Brake Pedal Position Switch #1Clutch Pedal Position Switch

Screen 6 Screen 6 Screen 6 Screen 6Vehicle Speed Vehicle Speed Engine Speed Clutch SwitchCruise Set Speed Cruise Set Speed PTO Set RPM Cruise/Idle SwitchCruise/Idle Mode Cruise/Idle Mode PTO Config Set/Resume SwitchCruise/Idle Switch Cruise/Idle On-Off Switch Set/Resume Switch Cruise Set SpeedSet/Resume Switch Cruise Control Set/Resume Switch PTO Kickout Brake Switch #1Accel/Decel Mode Accel/Decel Mode PTO Throttle Position Brake Switch #2Cruise Kickout Cruise Kickout Multi-Func In #1 Cruise/Idle ModeBrake Switch #1 Service Brake Pedal Position Switch #1 Multi-Func In #2 Accel/Decel ModeClutch Switch Clutch Pedal Position Switch Multi-Func In #3 Idle Set Speed

Service Brake Pedal Position Switch #2 Neutral Switch



Screen 7 Screen 7 Screen 7Engine Speed Engine Speed Cruise KickoutIdle Set Speed Idle Set Speed Idle Shutdown StatusCruise/Idle Mode Cruise/Idle Mode Fast Idle SwitchCruise/Idle Switch Cruise/Idle On-Off Switch ECM Battery VoltageSet/Resume Switch Cruise Control Set/Resume Switch Idle KickoutAccel/Decel Mode Accel/Decel Mode Fast Idle KickoutIdle Kickout Idle Kickout Fast Idle RPMBrake Switch #1 Service Brake Pedal Position Switch #1 Brake Switch #1Clutch Switch Clutch Pedal Position Switch Brake Switch #2

Clutch Switch

Screen 8 Screen 8 Screen 8Engine Speed Engine Speed PTO ConfigPTO Set RPM PTO Set RPM PTO Throttle PositionPTO Config PTO Config PTO KickoutSet/Resume Switch Cruise Control Set/Resume Switch PTO Set RPMPTO Kickout PTO Kickout Input #1PTO Throttle Position PTO Accelerator Sensor Input #2Multi-Func In #1 PTO Shutdown Status Input #3Multi-Func In #2 PTO On/Off Switch Set/Resume SwitchMulti-Func In #3 Remote PTO Set Switch Engine SpeedPTO Shutdown Status Remote PTO Resume Switch PTO Shutdown Status

Screen 9 Screen 9 Screen 9Engine Speed Engine Speed Engine SpeedPercent Torque Percent Torque Percent TorquePowertrain Status Powertrain Status Powertrain StatusTC Status TC Status TC StatusTC Speed TC Speed TC SpeedTC Torque TC Torque TC TorqueTransmission Status Transmission Status Transmission StatusTransmission Output Speed Transmission Output Speed Transmission Output SpeedTransmission Torque Transmission Torque Transmission TorqueABS Status ABS Status ABS Status



Screen 10 Screen 10PTO On/Off Switch Vehicle SpeedPTO Engine RPM Set Speed Input A Input #4PTO Engine RPM Set Speed Input B Input #5PTO Engine RPM Set Speed Input C Input #6PTO Engine RPM Set Speed Input DFast Idle Enable SwitchIgnore Brake/Clutch SwitchTorque Limit SwitchDiagnostic EnableIdle Shutdown Switch

Screen 11Vehicle SpeedPTO Accelerator SensorShutdown SwitchEngine Shutdown OutputStarter Aid On/Off SwitchStarting Aid OutputTwo Speed Axle SwitchCruise/Idle On-Off SwitchCruise Control Set/Resume Switch

Screen 12Clutch Pedal Position SwitchRetarder Off/Low/Med/High SwitchService Brake Pedal Position Switch #1Outside Temperature SensorA/C High Pressure SwitchService Brake Pedal Position Switch #2Transmission Neutral SwitchAccelerator Pedal PositionEngine Running Output


Service Tool Status GroupsET Ver 2.3 ADEM II ET Ver 2.3 ADEM III ECAP Ver 2.3 ADEM II ECAP Ver 2.3 ADEM III

Screen 13Auxiliary BrakePTO Switch On LampVehicle SpeedIgnition Key SwitchOn/Off Fan OutputLockout SolenoidShift SolenoidFast Idle Enabled LampCruise/Idle On-Off SwitchClutch Pedal Position Switch


Multi-Function I/O Special Tests -ADEM III

4 ET will also allow you to performspecial tests on the outputfunctions as well.


Multi-Function I/O Requirements -ADEM III4 To perform the multi I/O programming function, you

will need ET version 2.3 and ECM software dated12/98 or later for the ADEM III HD On-highwaytrucks.

4 Note:n The number of inputs and outputs will vary with the ECM hardwaren The list of available I/Os will vary for each function… andn ET will prevent programming a function to an input/output that is

already programmed on another function.


Caterpillar Electronic TechnicianRating History - ADEM III4 Rating History will display the

history of various engineratings.

4 The ECM will date stamp andrecord the horsepower, torque,duration, and electronicservice tool serial number atthe time of rating changeentry.

4 In addition, the ECM will recorda total of four different ratingsettings: the original, present,highest, and previous rating tobe programmed.


Caterpillar Electronic TechnicianManual Updates4 We are doing a complete

re-write of the manuals tomeet field requests.

4 We will not ship amanual with the 2.3update.

4 The manual did not makeit on the Dealer AdditionsCD-ROM.


Caterpillar Electronic TechnicianProduct Brochures

4 Dealer ET Brochuren NEDG6013

4 Customer ET Brochuren NEDG6015n This brochure will provide

you with available featuresand ordering information forCustomer ET.


Caterpillar Electronic TechnicianTraining4 Included on the Dealers

Additions CD is trainingmaterial put together byService Training.

n The training material isin Adobe Acrobat Readerformat.

4 The reader is availableon the CD.

n Please refer to the DealerAdditions Manual forInstallation instructions


Caterpillar Electronic TechnicianTraining4 Caterpillar offers an ET

Training Videon The training video and

workbook package guides youthrough the ET menu functionsand is intended for the noviceuser.

4 ET Training Video &Workbook

n NEHS0694

4 Additional Workbooksn NEHS0693


ECAP Truck SPM Version 2.3 Update

4 ECAP Truck SPM Version 2.3has the same capability as ETVersion 2.3

n The new release of ECAP version2.3 will support Multi-Function I/OProgramming in a read onlyformat. Meaning, that ECAP willnot be able to program theparameters

n You will be able to monitor any ofthe settings and perform thespecial tests as show with ETversion 2.3.

n You will not be able to perform the3126B Automatic Cylinder Cutout featurethe was implemented in Cat ET Version2.3

ECAP Truck SPM Version 2.3 should ship by late November 1998.


64K Cat ID / Ver 2.0 SoftwareNew Release4 We are expecting a release

of the 64K Version of Cat IDVer 2.0 mid 4th quarter 1998.

n There is new 64K Hardware &64K software.

4 32K & 64K Hardware lookthe same

n The 64K Hardware will beindicated by a version numberon the unit

4 Multiple languages on onchip

n The new chips are color coded& the the 64K chips will notfunction in the current 32Kversion of Cat ID

4 Version 2.0 Cat ID willsupport:

n New diagnostic code supportfor J1939 Back Panel Unit,Eaton Top II, Cam / Crank and5V supply

n You will now have the capabilityto view negative temperatures


64K Cat ID / Ver 2.0 SoftwareNew Release

32K Memory Display 64K Memory Display

CAT ID 1.6 CAT ID 2.0OEM CAT ID w/Personality Module English / Spanish / French

English 150-8717 OEM CAT ID w/chipSpanish 150-8718French 150-8719 166-4092

CAT ID (Personality Module) CAT ID (Personality Module)

English 168-7777 English / Spanish / FrenchSpanish 168-7778 168-7931French 168-7779

Cancelled& replaced by

4 64K chip will support multiple languages on one chip.4 ADEM III will only be completely supported by the 64K version

with 2.0 software.


32K Cat ID / Version 1.6 SoftwareUpdate4 32K Cat ID Version 1.6 is expected to be released mid-first

quarter 1999.


New TOPP P/M Forms

4 New TOPP P/M forms are available through normal literaturechannels or by using Caterpillar’s Fax Back Service at (800)937-9629, press 1 then7 and follow instructions. Forms willbe faxed to you within minutes.


P/M 1 Filter Kit Charges

4 When TOPP customers request P/M 1 filter kits, to reduceconfusion, may need to charge the filter kits to a shop workorder. Then process work order through warrantydepartment.


TOPP Oil Change Service Levels

4 TOPP offers 2 levels of oil change service.

1. P/M 1, Lube Oil & Filter (LOF). This service is similar to a truck stop or quick lubetype service. Service includes an oil and filter change including up to 2 fuelfilters, chassis lube and inspection, topping off of fluids and pays 1.5 hours laborplus parts.

2. P/M 1 Full Service. This service includes an oil and filter change including up to2 fuel filters, comprehensive chassis inspection, chassis lubrication, topping offof fluids, air filters (as needed), brake and clutch adjustments, and pays 2.8 hourslabor plus parts. An additional 1/2 hour labor is allowed if brake or clutch isadjusted.

4 Advise TOPP if air filters are used or brakes and clutch are adjusted to assure paymentfor these services.

4 During oil change services, be sure to check gear lube levels. This is required for bothlevels oil change service offered.


Value of TOPP to Caterpillar Dealers

4 Since January ‘98, 550 different dealers have performed anaverage of 15 service/repairs at an average of $408.00 pervisit.


New TOPP Service Representatives

4 Four new TOPP Customer Service Representatives joinedTOPP in ‘98. Combined, new reps have over 50 yearsexperience.

4 Bruce Ballard is now processing TOPP service claims. Forclaim related questions, contact Bruce at (800) 338-3428.


Quick Tip #2

4 Received from Larry Collins, Technician from FreightlinerArizona in Phoenix, Arizona

4 Deflating cab air bags for improved access for torqueing C-12number 6 head bolt


3126B HEUI Rocker Arm Buttons

n The rocker arms buttons can be knocked off during assemblyn Check if they are in place before and after assembly


3126B HEUI Inlet Valve BridgeOrientation


NEW 3126 Valve Seat Inserts 130-9004

n Used on all 3114 and 3116 Industrial, Marine, Gen Sets, and FireTruck Engines; all 3126 Industrial, Marine, and Truck Engines.

n Designed to provide a wider seating face.n Requires more machining to maintain the same valve to cylinder

head face dimension.n The valve to cylinder head face dimension must be in the current

specification of 1.13 to 2.05 mm (.044 to .081 in.)n OD of the seating face on the 130-9004 Intake Valve Seat should be

machined to a diameter of 47.0 mm (1.85 in.)


3126B HEUI Injector Installation

n Evacuate fuel and oil from cylindern Install seals and backup rings with 149-2955 seal protector and

149-2956 seal installern Lubricate seals with clean engine oil and install into injector bore.n Torque shoulder bolt to 6Nm (50 lb in) then torque socket head bolt to

12Nm (108 lb in).


Crankshaft Gear

4 Service Manuals prior to 1998 have the incorrect preheattemperature to install the crankshaft gear

4 Proper Procedure4 Heat gear to 410 Degrees F. (210 Degrees C)4 Heat for NO more than 1 hour4 Remove from oven and install4 Procedure is in the June Truck Engine News


Cylinder Head RetorqueTool

4 161-3440 Socket available for cylinder head retorque4 Designed to allow torqueing of head bolt without removal of

water manifold4 Tool MUST be perpendicular to bolt head to prevent tool

breakage


3406E Unit Injector Sleeve O-Ring

4 Problem: Fuel in coolant/coolant infuel due to deteriorated o-rings

4 Effective with late November ’98production new o-rings (larger diameter)

4 For 3406E engines built before thischange, use 166-3718 o-rings in bothpositions. Same size as former 9X7431.New material.


3406E Exhaust Port Sleeve

4 Problem: 101-6706 sleeve loosens in exhaust port of head,may wear groove into manifolds.

4 In late November ‘98 production of 1 new sleeve assemblywill replace 101-6706 sleeve and 138-4611 gasket.


3406C/E BrakesaverNew Diaphragm & Spool4 Problem: Diaphragm wears out, tears4 New design allows spool to rotate without applying load on

diaphragm.

n Spool 154-1907n Diaphragm 158-0507n Retainer 154-1684

4 See next page for installation instructions.4 Production to begin later in November.


Assemble BrakeSaver Control Valvew/New 2-piece Spool

4 Follow the disassembly instructions for the BrakeSaver control valve given in the 3406E Disassembly andAssembly Manual.

4 The following steps are for assembly of the BrakeSaver control valve. The numbering scheme in the figure isconsistent with that used in the 3406E Disassembly and Assembly Manual (the same number references thecorresponding part in the new assembly.)

4 NOTICE: When diaphragm (12) is installed on valve retainer (14) make sure the fabric side is pulled down overthe valve retainer to make contact with it and the smooth (rubber coated) side is next to the valve body.

4 1. Put diaphragm (12) in position on valve retainer (14).

4 2. Align the hole in valve stop (13) with the pin in valve retainer (14) and install the stop.

4 3. Install bolt (11). Two No. 10-24 bolts installed in the stem of the retainer may be used to hold the retainerwhile torque is applied to the bolt. Do not damage the pilot surface on the retainer stem or the diaphragm rollingsurface on the retainer while installing the bolt.

4 4. Install the thrust races (15) bearing (16) on the stem of the retainer (14)


4 5. Insert the stem of the retainer (14) into the pilot hole on the spool (8).

4 6. Install sleeves (5) and the O-ring seals.

4 7. Put spring (7), stop (10), spring (6), and slug (9) in position in valve spool (8).

4 8. Install valve spool (8) and retainer (14) into the valve body. As the valve is installed, make sure the edge of thediaphragm makes contact all the way around with the groove in the valve body. At this time the valve retainer endmust extend approximately 38.1 mm (1.50 in.) from the valve body. Push the valve spool-retainer assemblyapproximately 6.4 mm to 12.7 mm (.25 in. to .50 in.) father into the valve body. Make sure there are no wrinkles inthe diaphragm.

4 9. Install covers (3) and (4) on the valve body.

4 10. Install three O-ring seals (1).

4 End By:a. install BrakeSaver control valve.

Assemble BrakeSaver Control Valvew/New 2-piece Spool


3406E Camshaft/Rocker Arm

4 Description:n Micropitting on cam lobes, rocker arm

rollersn New rocker arm assemblies now in

productionn Intake/Exhaust Rocker Arm Assembly: 162-

9175n Unit Injector Rocker Arm Assembly: 162-

9174n Reman Rocker Arms Assembly:

n Intake OR9544*n Exhaust OR9545*n Unit Injector OR9546

n Effective with 1LW23717, 5DS00841

*Available only in: Cam KitsOR8449 - Low HPOR8450 - Hi HP orRocker Arm KitOR9430


3406E Intake/Exhaust Rocker ArmAdjusting Screw4 Description:

n Breaking of 4P4313

n New 164-5950 AdjustingScrew (Alloy/Heat treatChange)

n Effective with:1LW23717, 5DS00841


3400 Crankshaft End FlangeThread Repair4 No more than 4 holes per flange4 Adjacent holes should not be repaired4 Repair Kit 4C8389 (5402-10) which contains inserts, drill tap and installation tool.

n NOTE: (HELI-COIL part number)

1. Using a 4C8480 drill, drill a 16.27mm (41/64 in) diameter hole 32.3 mm (1.27 in) deep2. Countersink 120° to 17.5 mm (0.69 in) dia.3. Tap with 4C9701 (8193-10) Heli-coil tap. Minimum full thread depth 25.4 mm (1.00 in)4. Install Heli-coil standard insert 4C8439 (1191-10CN -0938) (package of 6)

with Heli-coil inserting tool 8T2745 (2299-10)5. Top of insert to be 1.25 mm (0.05 in) below face of flange

2 5

1


3400 - 2 piece Piston Skirt Cracks

4 Another example of 3400 2-piece piston skirt cracks resultingfrom impact damage to the crown

Hairline Crack

Piston Pin Bore


Electronic Controls Part NumberReference


Serial Number Prefixes – 3116/3126

4 1WM 3126 HEUIn 1995 to Current

4 8WL 3116 HEUIn 1995 to Current

4 7AS 3126Bn 1998


Serial Number PrefixesC-10, C-12 & 31764 2YG 3176

n 1988 to 1990

4 7LG 3176n 1991 to December 1993

4 9CK 3176Bn May 1993 to March 1995

4 2PN C-10n March 1995 to September 1997

4 8YS C-10n September 1997 to November 1998

4 1YN C-12n March 1995 to September 1997

4 9NS C-12n September 1997 to November 1998

4 3CS C10n November 1998 to Current

4 2KS C12n November 1998 to Current


Serial Number Prefixes - 3406

4 8TC PEEC II and PEEC II.Vn 1987 to 1990

4 5YG PEEC II - 460Hp Onlyn 1990

4 2EK PEEC II and PEEC II.Vn 1991

4 4CK 3406C Electronicn August 1991 to December 1993

4 5EK 3406En May 1993 to December 1996

4 6TS 3406En January 1997 to December 1997

4 1LW3406E 14.6Ln December 1997 - November 1998

4 5DS 3406E 15.8Ln December 1997 - November 1998

4 2WS 3406E 14.6Ln November 1998 to Current

4 1MM 3406E 15.8Ln November 1998 to Current


3126B Electronic Control and Sensors

4ECM (Full Feature) 157-3708 (Basic) 149-6989

4Coolant temperature Sensor - 130-9811

4Inlet Manifold temperature Sensor - 130-9811

4Speed/Timing Sensors - 119-4142

4Atmospheric Pressure Sensor - 141-4119

4Boost Pressure Sensor - 149-7511

4Injection Actuation Pressure Sensor - 141-4122

4Pedal Position Sensor - 3E7700

4Injector Wiring Harness - 153-8920

4Wire Router - 126-1774


3116 HEUI & 3126 HEUI — ElectronicParts

4 3116 HEUI - 8WL and 3126 HEUI - 1WMn ECM – 145-7807

n ECM Connector Bolt Kit – 6V6703n 40 Pin Plug Assembly – 114-4408 (includes 110-6844 Seal)n 40 Pin Connector Seal – 110-6844

n Speed/Timing Sensor Service Kit – 119-4142n Includes 117-1385 O-Ring Seals

n Inlet Air Temperature Sensor – 107-8618n Requires 3K0360 Seal

n Coolant Temperature Sensor – 106-0735n Requires 3K0360 Seal

n Boost Pressure Sensor – 111-2351n Male/Male Adapter – 9X0262 & 3J7354 – Seal

n Injection Actuation Pressure Sensor – 140-3540n Requires 108-5803 Seal

n Injection Actuation Pressure Control Valve – 122-5053n Seal Kit 9X1484

n Throttle Position Sensor – 3E7700n Fuel Transfer Pump to Hydraulic Pump O-Ring – 004-1963n Hydraulic Pump Dome O-Ring – 6V5656


Other 3116 HEUI & 3126 HEUI Parts

4 Part Numbers missing for Parts Books (3116 HEUI – SEBP2271and 3126 HEUI SEBP2355)

n 123-1199 Seal for Injector and IAPCV Connectorsn 118-8622 Service Replacement Harness

n 40 pin to Injectorsn 122-8840 Service Replacement Harness

n 40 pin to Speed/Timing Sensorn 122-8842 Service Replacement Harness

n 40 pin to IAPCVn 122-8839 Service Replacement Harness

n 40 pin to all other sensorsn 141-7060 Injector Wiring Harness Connector Repair Kitn 143-8325 Injection Actuation Pressure Sensor Guard


C-10, C-12, 3176B & 3406E Pre-’99Current Parts4 C-10 - 2PN & 8YS, C-12 - 1YN & 9NS, 3176B - 9CK & 3406E - 5EK & 6TS, 1LW, 5DS

n Electronic Control Module (ECM) - 145-7806n ECM with J1939 Data Link Option - 145-7805

n Speed/Timing Sensorn 3406E — 129-6628 Sensor

n 126-8481 Shim (0.020”)

n C-10, C-12 & 3176B — 129-6628 Sensor No Shim

n Coolant/Fuel Temperature Sensor - 102-2240n Air Inlet Temperature Sensor - 107-8618n Boost Sensor - 111-2351n Atmospheric Pressure Sensor 150-7673n Oil Pressure Sensor - 111-2350n Pedal Mounted Throttle Position Sensor - 3E7700


3176 —2YG Current Parts

4 3176 - 2YGn ECM - 9X9529 0R6149

n ECM FORD - 9X9528 / 0R6148n Transducer module - 9X8226 / 0R6132n Harness - 7E8421n Speed/Timing Sensor - 102-9029n Fuel Pressure Sensor - 107-7142n Coolant Temperature Sensor - 9X5370n Vehicle Speed Buffer - 3E0020n Remote Mounted Throttle position Sensor - 9X9647

n Remote Mounted Throttle Position Sensor - FORD - 9X9648n Pedal Mounted Throttle Position Sensor - 110-8190


C-10, C-12 & 3406E ‘99 Model YearCurrent Parts4 C-10 - 3CS, C-12 - 2KS, & 3406E - 2WS (14L) & 1MM (16L)

n Electronic Control Module (ECM) - 157-3705n Speed/Timing Sensor

n C-10, C12 Cam Sensor - 160-0029n 3406E Cam Sensor - 160-0030n C-10, C-12 & 3406E Crank Sensor - 160-0028

n Coolant/Fuel/Inlet Air Manifold Temperature Sensor - 130-9811n Boost Pressure Sensor - 161-9929n Atmospheric Pressure Sensor 161-9925n Oil Pressure Sensor - 161-9931n Pedal Mounted Throttle Position Sensor

n Long Pig Tail - 3E-7700n Short Pig Tail - 121-0231


3176 — 7LG Current Parts

4 3176 7LGn ECM - 3E5293 / 0R6302n Transducer Module - 9X8226 / 0R6132

n Altitude Retrofit - 3E8644 / 0R6470n Speed Timing Sensor - 102-9029n Oil Pressure Sensor

n “DT” Connector 7LG08721 and Up — 111-2350n “HD” Connector 7LG07500 to 7LG08720 — 107-7142

n Coolant / Inlet Air Temperature Sensorsn Full Range - 7LG07500 and Up — 102-2240n Limited Rage - 7LG00001 to 7LG07499 — 9X5370

n Vehicle Speed Buffer - 3E0020n Remote Mounted Throttle position Sensor - 9X9647

n Remote Mounted Throttle Position Sensor - FORD - 9X9648n Pedal Mounted Throttle Position Sensor - 110-8190


3406C Electronic Current Parts

4 3406C - 4CKn ECM - 9X8085 / 0R6486n Transducer Module - 132-4363n Speed Sensor - 100-6619n Rack Sensor - 9X7793n Timing Sensor - 129-4501n BTM - 105-2939n Coolant Temperature Sensor - 102-2240n Pedal Mounted Throttle Position Sensor - 110-8190

n Remote Mounted Oil Pressure Sensor Kit - 118-6256


PEEC II.V Current Parts

4 PEEC - 8TC and 2EK - FORD Onlyn ECM - 9X4840 / 0R6081n Transducer Module - 132-4363n Speed Sensor - 100-6619n Rack Sensor - 9X7793n Timing Sensor - 129-4501n BTM - 105-2939n Throttle Position Sensor

n Remote Mounted “Beer Can” Sensor - 9X9648n Pedal Mounted Throttle Position Sensor - 110-8190

n Remote Mounted Oil Pressure Sensor Kit - 122-1649n If the engine (2EK and 5YG) has had the White Smoke Product Support Program

performed. The following parts will be installed:n 6I2382 - Wiring Harnessn 9X5370 - Temperature


PEEC II Current Parts

4 PEEC II - 8TC, 5YG and 2EKn ECM - 8T8770 / 0R5607n Transducer Module - 132-4363n Speed Sensor - 100-6620n Rack Sensor - 9X7793n Timing Sensor - 129-4501n BTM - 105-2939n Throttle Position Sensor

n Remote Mounted “Beer Can” Sensor - 9X9647n Pedal Mounted Throttle Position Sensor - 110-8190

n Remote Mounted Oil Pressure Sensor Kit - 122-1649n If the engine (2EK and 5YG) has had the White Smoke Product Support Program

performed. The following parts will be installed:n 6I2382 - Wiring Harnessn 9X5370 - Temperature


Binder Labels

4 Labels for Standard Cat Binder (SENR2910) are available foryour Tech Tips Handouts

n SENR5100 - 1998 Truckn SENR5101 - 1998 Cat Machine

Engines Commercial Engines


Broadcast Information4 Update Broadcast Information

n LEVN4284 - “Tech Tips” Broadcast - Feb. 11, 1998n LEVN4384 - “Tech Tips” Broadcast - May 13, 1998n LEVN4453 - “Tech Tips” Broadcast - August 12, 1998n LEVN4533 - “Tech Tips” Broadcast - November 11, 1998

4 Broadcast Schedule for 1999n Feb 10n May 12n Aug 11n Nov 10

tech tips 11 11 1998

Documents