TM 9-2330-275-14&P
4-38. WHEEL CYLINDER MAINTENANCE (Con’t).
3.
Install multiple connector (2) on rear of backing plate (4) with two washers (9) and fluid passage bolt (1).
4.
Install brakeshoas (para 4-37).
c.
BLEEDING BRAKES
NOTE
l Bleeding can be accomplished manually or by pressure method. Manual
bleeding requires that towing vehicle be coupled to dolly set. Pressure
bleeding doss not need towing vehicle, but requires an air pressurue supply
of 10 to 20 psi (69 to 138 kPa).
• Perform steps 1 through 7 for manual bleeding.
• Perform stops 8 through 10 for peasue bleeding.
1.
Connect towing vehicle to dolly set air lines (para 2-
14).
2.
If open, closedraincock(11) on air reservoir (10) by
rotating draincock handle(12) clockwise.
3.
Wipe end of bleedervalve (3) dean and install plastic
tubing (14) on bleeder valve.
4.
Submerge other end of plastic tubing (14) in container
(13) partially filled with clean brake fluid.
5.
Open bleedervalve (3) 3/4-turn counterclockwise.
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