11-4
Change 1
HYDRAULIC BRAKE REPAIR (CONTINUED)
TM 9-2350-267-34
0
Remove and discard packing (21) and backup ring (22).
P
Remove and discard packing (23) and backup ring (24).
CLEANING
WARNING
Dry-cleaning solvent (PD-680) is toxic and flam-
mable. To prevent personal injury when using
PD-680, use only in a well ventilated area. Avoid
breathing vapors. If you become dizzy get fresh
air immediately and seek medical attention. Avoid
contact with eyes, skin and clothing. Use protec-
tive goggles, gloves, and clothing. If contact is
made, immediately flush with water and seek
medical attention. The flashpoint for Type I dry-
cleaning solvent is 100°F (38°C); for Type II it is
138°F (50°C). Do not use near open flame or ex-
cessive heat.
INSPECTION AND REPAIR
A
Inspect all parts for damage. Replace if necessary.
B
Check that oil relief plug (25) hole is clear of obstructions.
C
Remove relief plug (25) and clean hole if necessary.
D
Lightly coat new relief plug (25) with hydraulic fluid (item 30,
Appx B). Insert new plug (25), closed end first, into inner sur-
face of power plate (4). Tap plug lightly with flat object until
open end of plug is flush with inside surface of plate.
Wipe parts dry with clean, lint-free cloth. Clean all parts with dry-
cleaning solvent (item 17, Appx B).
TA312575