TUBE A. 5J1297 - Caterpillar

Illustration 2 g00710915
Remove setscrew (2) from the pedal.
Illustration 3 g00710917
Remove camshaft (4) and pedal (3).
Illustration 4 g02103457
Remove bolts (5) and valve block (6).
Illustration 5 g00710920
Remove plug (7), the spring, and the ball from the valve block.
Illustration 6 g00710930
Remove O-ring seal (8) from plug (7).
Illustration 7 g00710935
Remove O-ring seal (9), O-ring seal (10), and O-ring seal (11) from the valve body.
Illustration 8 g02103458
Remove bolts (12) and cover (13).
Illustration 9 g02103459
Remove bushings (14) from the cover.
Illustration 10 g03872512
Remove caps (15) and pushrods (16) from the valve body.
Illustration 11 g00710976
Remove pushrod (16) from cap (15).
Illustration 12 g00710980
Remove O-ring seal (18) and packing (17) from cap (15).
Illustration 13 g00710984
Remove spool assemblies (19) from the valve body.
Use the following procedure to disassemble spool assemblies (19).
Illustration 14 g00710990
Remove seat (24) from spool (20).
Remove spring (23), washer (22) and washer (21) from spool (20).
Illustration 15 g02103460
Remove springs (25) from the valve body.
Illustration 16 g00710996
Remove plug (26) from the valve body.
Illustration 17 g00710999
Remove O-ring seal (27) from plug (26).