HOSE AS 1237342 - Caterpillar

Install O-ring seal (54), O-ring seal (55), and backup ring (56) to check valves (52) and (53) .
Install check valves (52) and (53) to valve block (1) .
Illustration 18 g01443463
Illustration 19 g01443464
Install O-ring seal (49), backup ring (50), and O-ring seal (51) to relief valves (47) and (48) .
Install relief valves (47) and (48) to valve block (1) .
Illustration 20 g01443462
Install O-ring seal (42), backup ring (43), O-ring seal (44), O-ring seal (45), and backup ring (46) to pressure reducing valve (41) .
Illustration 21 g01443454
Install pressure reducing valve (41) to valve block (1) .
Illustration 22 g01443452
Install O-ring seal (34), backup ring (35), O-ring seal (39), backup ring (36), backup ring (37), O-ring seal (40), and backup ring (38) to cartridge (33) .
Illustration 23 g01443451
Install cartridge (33), coil (31), and nut (32) to valve block (1). Tighten nut (32) to a torque of 7 1.4 N m (62 12.4 lb in).
Illustration 24 g01443448
Install O-ring seal (21), backup ring (22), O-ring seal (27), backup ring (23), backup ring (24), O-ring seal (28), backup ring (25), backup ring (26), O-ring seal (29), and backup ring (30) to pressure valve (20) .
Illustration 25 g01443447
Install pressure valve (20) to valve block (1) .
Illustration 26 g01443446
Install O-ring seal (17), backup ring (18), and O-ring seal (19) to relief valve (16) .
Illustration 27 g01443441
Install relief valve (16) to valve block (1) .
Illustration 28 g01443439
Install O-ring seal (9), backup ring (10), O-ring seal (14), backup ring (11), backup ring (12), O-ring seal (15), and backup ring (13) to cartridge (8) .
Illustration 29 g01443437
Install cartridge (8), coil (6), and nut (7) to valve block (1). Tighten nut (7) to a torque of 7 1.4 N m (62 12.4 lb in).
Illustration 30 g01443435
Install O-ring seal (3), backup ring (4), and O-ring seal (5) to flow regulator valve (2) .
Illustration 31 g01443434
Install flow regulator valve (2) to valve block (1) .End By: Install the control valve (rear auxiliary manifold). Refer to Disassembly and Assembly, "Control Valve (Rear Auxiliary Manifold) - Install".