End Cap
1. Install new O-ring (12) on the sleeve(11).
2. Insert sleeve (11) into retainer (10).
3. Assemble dust cover (9) and retainer and sleeve
with attaching screws (8).
4. Tighten the screws (8) to a torque of 11 - 15 N
¥
m
(8 - 11 lb
¥
ft).
Flow Control Checks
1. Insert small check spring (6) into larger spring.
2. Install flow control sensor ball(s)(7) and springs in
proper bores of inlet and mid-body sections.
Attaching Parts
CAUTION : Make sure all mating surfaces of valve
bodies are clean and free of burrs.
1. Install seals (4), O-ring (5) and the retainer (3) in
the grooves in the body of each inlet and mid-body
section.
2. Carefully place the sections together in the same
order in which they were removed.
3. Coat the stud threads with Loctite or a similar
sealant and install the studs.
4. Tighten the nuts to 38 - 44 N
¥
m (28 - 32 lb
¥
ft)
torque.
29 of 29
New Hydraulic Systems
Disassembly and Assembly
Summary of Contents for D20-2
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