Lafayette 3608 Engine VNA6700 - Caterpillar

Illustration 17 g03886266
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 (23), spring (24), and plug (22). Tighten plug (22) to a torque of 30 N m (266 lb in). 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 g01321001
Illustration 22 g01321000
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 g03886353
Illustration 26 g03886359
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 (6) and spring (7). Install valve assembly (4) and bolts (5). Tighten bolts (5) to a torque of 10 N m (88 lb in).
Illustration 27 g03886368
Illustration 28 g01320899
Install valve assembly (3) and plate assembly (2). Install nuts (1). Tighten nuts (1) to a torque of 25 5 N m (221 44 lb in). End By:
Install the control valve.