TM 5-4310-452-14
4-69. MASTER CYLINDER RESERVOIR REPLACEMENT.
This Task Covers:
a. Removal
b. Installation
Initial Setup:
Equipment Conditions:
Materials/Parts:
• Engine off.
•· Brake fluid (Item 2, Appendix E)
• Trailer parked on flat, level surface.
• One copper washer
• Parking brake set.
• Three lockwashers
• Air chamber removed (see paragraph 4-68).
• Three self-locking nuts
Tools/Test Equipment:
References:
•· General mechanic's tool kit
• LO 5-4310-452-12
• Suitable container
a.
REMOVAL
1.
Loosen cap (5). Place suitable container under
master cylinder reservoir (6).
2. Remove drain plug (8) and gasket (7) and drain
master cylinder reservoir (6).
3.
Disconnect brake line (11) from reducer (10).
Remove reducer and copper washer (9) from
master cylinder reservoir (6). Discard copper
washer.
4.
Remove 3 screws (1), self-locking nuts (12), and
master cylinder reservoir (6) from bracket (13).
Discard self-locking nuts.
NOTE
If bracket is damaged, perform step 5.
5. Remove 3 capscrews (4), lockwashers (3), nuts (2),
and bracket (13) from frame. Discard lockwashers.
b.
INSTALLATION
NOTE
If bracket was removed, perform step 1.
1.
Position bracket (13) in place on frame and install 3 capscrews (4), new lockwashers (3), and nuts (2).
2.
Install master cylinder reservoir (6) in place on bracket (13) with 3 screws (1) and new self-locking nuts (12).
TA505510
4-134
