MANIFOLD 1314094 - Caterpillar

Attach Tooling (A) and a suitable lifting device to main control valve boom (8). Remove main control valve (8). The weight of main control valve boom is approximately 160 kg (350 lb). Note: There is no drift reduction valve on the bucket control valve.
Illustration 8 g03648369
Remove block (9).
Illustration 9 g03648376
Remove pressure sensor (10) and solenoid valve (11).
Illustration 10 g03648388
Remove spring (12) and valve (13).
Illustration 11 g03648418
Remove relief valve (14).
Illustration 12 g03648802
Remove bolts (15) and solenoid valves (16).
Illustration 13 g03648799
Remove bolts (17) and actuator housing (18).
Illustration 14 g03648838
Remove valve stems (19).
Illustration 15 g03648840
Remove sleeve (20).
Illustration 16 g03648853
Remove O-ring seal (21) from sleeve. Remove nut (22), spring (23) and inner O-ring seal (24).
Illustration 17 g03648854
Remove bolts (25) and solenoid valves (25A).
Illustration 18 g03648857
Remove valve stems (26).
Illustration 19 g03648906
Remove sleeve (27).
Illustration 20 g03648907
Remove O-ring seal (28) from sleeve. Remove nut (29), spring (30) and inner O-ring seal (31).
Illustration 21 g03648902
Remove bolts (27) and hydraulic block (28).
Illustration 22 g03648936
Remove compensator assembly (29).
Illustration 23 g03648979
Remove pressure sensor (30) and relief valve (31).