HOSE AS 3534531 - Caterpillar

Disassembly Procedure
Start By:
Remove the pilot control valve. Refer to Disassembly and Assembly, "Pilot Control Valve - Remove".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g01095148
Remove check valve (1). Remove nut (2), solenoid (3), and valve (4).
Illustration 2 g01095156
Remove ring (5), O-ring seal (6), and O-ring seal (7) from check valve (1).
Illustration 3 g01095168
Remove ring (8), O-ring seal (9), ring (10), O-ring seal (11), and O-ring seal (12) from valve (4).
Illustration 4 g01095179
Remove fittings (13).
Illustration 5 g01095183
Remove screen (14).
Illustration 6 g01095185
Remove pressure reducing valve (15), pressure sensor (16), and check valve (17).
Illustration 7 g01095188
Remove ring (18), O-ring seal (19), and O-ring seal (20) from check valve (17).
Illustration 8 g01095192
Remove ring (21), O-ring seal (22), ring (23), ring (24), O-ring seal (25), ring (26), and O-ring seal (27) from pressure reducing valve (15).
Illustration 9 g01095194
Remove fitting (28), fitting (29), and relief valve (30).
Illustration 10 g01095198
Remove ring (31), O-ring seal (32), ring (33), and O-ring seal (34) from relief valve (30).
Illustration 11 g01095203
Remove plug (35) and orifice (36).
Illustration 12 g01095205
Remove plug (37).