SPRING 2155627 - Caterpillar

Illustration 17 g01321035
Improper assembly of parts that are spring loaded can cause bodily injury.To prevent possible injury, follow the established assembly procedure and wear protective equipment.
Install valve assembly (22), spring (23), and plug (24). Tighten plug (24) to a torque of 30 N m (22 lb ft). Repeat for opposite side.
Illustration 18 g01321029
Install spool (21) .
Illustration 19 g01321025
Install backup rings (20) and O-ring seals (19) .
Illustration 20 g01321023
Install valve assembly (18) and bolts (17). Tighten bolts (17) to a torque of 2.5 N m (22 lb in). Install plug (16). Tighten plug (16) to a torque of 55 N m (40 lb ft).
Illustration 21 g01321000
Illustration 22 g01321001
Improper assembly of parts that are spring loaded can cause bodily injury.To prevent possible injury, follow the established assembly procedure and wear protective equipment.
Install spring retainer (15), spring (14), valve assembly (12), and bolts (13). Tighten bolts (13) to a torque of 10 N m (88 lb in).
Illustration 23 g01320992
Install backup rings (11) and O-ring seals (10) .
Illustration 24 g01320991
Install valve assembly (8) and bolts (9). Tighten bolts (9) to a torque of 2.5 N m (22 lb in).
Illustration 25 g01321301
Illustration 26 g01320904
Improper assembly of parts that are spring loaded can cause bodily injury.To prevent possible injury, follow the established assembly procedure and wear protective equipment.
Install spring retainer (4) and spring (5). Install valve assembly (6) and bolts (7). Tighten bolts (7) to a torque of 10 N m (88 lb in).
Illustration 27 g01320899
Illustration 28 g01320900
Install valve assembly (3) and plate assembly (2). Install nuts (1). Tighten nuts (1) to a torque of 25 5 N m (18 4 lb ft).End By: Install the control valve. Refer to Disassembly and Assembly, "Control Valve - Install".