TM 5-2815-241-34&P
ENGINE COMPRESSION BRAKE HOUSING - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
DISASSEMBLY - CONTINUED
7. Housing (1)
(topside down)
Screw (2), flat-
washer (3), and
master piston
spring (4)
Using 7/16-inch box-end wrench, unscrew
and take off.
8.
Master piston (5)
Take out.
WARNING
Slave piston spring is under tension. Care must be taken when removing retaining ring,
spring retainer, and slave piston spring to prevent injury.
9.
Spring retainer (6)
and retaining ring (7)
a.
Using arbor press, push down on spring
retainer.
b.
Using snap-ring pliers, close retaining
ring and take off.
c.
Carefully release arbor press tension.
10.
CLEANING
Slave piston spring
(8) and slave
piston (9)
Take out.
NOTE
For general cleaning procedures, see General Maintenance Instructions, page 2-3.
INSPECTION
11. Housing (1)
(topside down)
Slave piston (9)
a.
b.
12.
Slave piston spring
(8), retaining ring
(7), and spring
retainer (6)
a.
b.
Place into slave piston bore (10) and
check for freedom of movement.
If binding is found, check for dirt or
damage.
Wipe slave piston and slave piston bore
clean and recheck for freedom of
movement.
Replace slave piston if damaged.
Check for cracks, breaks, or other
damage.
Check for worn slave piston spring.
Replace parts if damaged.
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