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TM 10-3930-643-34
HYDRAULIC SYSTEM TROUBLESHOOTING AND MAINTENANCE. (cont)
12-5.
Fork Valve Assembly. (Sheet 6 of
CLEANING/INSPECTION
l TOXIC/FLAMMABLE
30.
31.
32.
Dry cleaning solvent P-D-680, used
for cleaning parts, is toxic and
flammable.
Use only in well
ventilated areas. Wear protective
goggles and gloves. Do not smoke
or allow open flames or sparks in
areas where cleaning solvent is
used or stored.
Avoid contact
with eyes, skin or clothing. If
contact with eyes is made,
flush
with cold water and seek medical
attention immediately.
If contact
with skin or clothing is
made,
flush with cold water.
If you
become dizzy while using cleaning
solvent,
get
fresh
air
immediately.
l COMPRESSED AIR HAZARD
Compressed air used for cleaning
purposes will not exceed 30 psi.
Use only with effective chip
guarding and personal protective
equipment (goggles/shield, gloves,
etc.).
9)
Wipe all parts
moistened
with
P-D-680.
Dry
compressed air.
with
clean
cloth
cleaning
solvent
thoroughly with
Refer to paragraph
2-8.
All grooves and passages in
housing (37) must be free of foreign
matter.
Inspect housing (37) surfaces for
burrs, scratches, nicks or
scores.
Stone or lap all burrs. Use crocus
cloth on small scores.
Inspect all other parts.
Refer to
paragraph 2-9.
Go to sheet 7
12-38
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