NOTE: Center housing (A) is shown separated from the air covers, but it is not necessary to remove the air covers for this service. Leave the center housing and air covers assembled for this service.

1

4 2

14 3

27

5 4

6 4

87 6 4

2 5 4

A

9 28

9 2

ti17557a

Important Safety InstructionsRead all warnings and instructions in this manual and in pump manual 308981 (Husky) or 3A1973 (SaniForce).Save all instructions.

Ref. Description Qty.

2 U-CUP 24 O-RING 17 PLUNGER, carriage 28 CARRIAGE 29 PIN, carriage 214 PLATE, valve 1--- GREASE 1

GENUINE GRACO PARTS AND ACCESSORIES

Air ValveRepair Kit 241657For Husky® 515, Husky® 716, and SaniForce™ 515Air-Operated Diaphragm Pumps

406431BEN

GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USAOriginal instructions. This manual contains English. MM 406431

Copyright 1999, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.Revised 02/2012

Torque to 80 to 100 in-lb (9.0 to 13.6 N•m).1

Apply grease.2

Apply grease to lapped face.3

Apply grease to bores of center housing (A) before installing.

4

Seal lips face the smaller end of the carriage plunger (7).

5

Install with the smaller ends facing toward the center of the center housing.

6