1
7. Clean the lock adapter with solvent and inspect the
inside of the lock adapter for excessive wear such as
gouging or chipping. Replace with new if worn.
8. Lubricate a new spool O-ring with system oil and
install to the lock adapter. (fig. C2375)
1-16
4. Remove the screws retaining the lock adapters to the
control valve assembly. (fig. C2372).
6. Remove the O-ring seals and seal shim. (C2374).
Discard the seals and replace with new.
Disassembly / Repair 85
(cont’d)
CONTROL VALVE 1.3
C2372
C2375
C2374
C2373
Remove screws
Scraper seal plate
Spool O-ring
Section O-ring
O-ring shim
Spool O-ring
5. Remove the plate and adapter from the control valve
and spool. fig. C2373, C2374)
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