b
‘; 6. SERVICE . ..E. HYDRAULIC SYSTEM...
.’ T :.-
NOTE: Make sure work surface is
clean
-.
11. Disassemble spools by removing
the valve lever and brass washer
from the top, and one snap-ring
from the bottom of the spool
assembly. With blunt tool, force
the inner spool from the outer
spool.
Inspection
12. Inspect all parts, O-rings, spools
and valve body for nicks, tears,
scratches, and broken parts. All
parts
must be
free of
imperfections to
ensure no
internal leakage during operation.
Replace parts as needed.
Reassembly
13. Before reassembly, wash all parts
and blow dry. Use only lint-free
cloth for cleaning hydraulic parts.
Use care when working with
O-rings.
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