WALKWAY GP 3771280 - Caterpillar

Illustration 22 g00714389
Install pistons (24) into retaining plate (25).
Illustration 23 g00714349
Install piston assembly (24) into barrel assembly (23).
Illustration 24 g00714348
Install swashplate (22) onto barrel assembly (23).
Illustration 25 g00714346
Install pump shaft (18) into rotating group (20).
Illustration 26 g00714397
Install bearing races (32) for the swashplate into pump housing (6).
Illustration 27 g00714345
Install rotating group (20) in pump housing (6).
Illustration 28 g00714344
Install adjustment shim (19) on pump shaft (18).
Illustration 29 g00714343
Install bearing cone (17) on pump shaft (18).
Illustration 30 g00714301
Install spacer (16) on piston assembly (15).
Illustration 31 g00714300
Install piston assembly (15) in the pump housing.
Illustration 32 g00714297
Install spring (12), piston (13), and port plate (14) in pump housing (6).
Illustration 33 g00714290
Install piston guides (9) and (10) in head assembly (5).
Illustration 34 g01122198
Illustration 35 g01122184
Install O-ring seal (7) and O-ring seals (8) in head assembly (5).
Illustration 36 g01121544
Install head assembly (5) to pump housing (6). Install bolts (4) in head assembly (5) and pump housing (6). Tighten the bolts to a torque of 240 40 N m (175 30 lb ft).
Illustration 37 g01121543
Install actuator assemblies (3) and bolts (2) onto steering pump assembly (1). Tighten the bolts to a torque of 7 1 N m (62 9 lb in). End By:
Install the steering pump. Refer to Disassembly and Assembly, "Piston Pump (Steering) - Install".