TM 9-2330-235-14&P
4-30.
WHEEL CYLINDER REPLACEMENT (M390C).
This Task Covers:
a. Removal
b. Installation
Initial Setup:
Equipment Conditions:
Materials/Parts:
Brakeshoes removed (para 4-27).
Rags (Item 12, Appendix E)
Dry cleaning solvent (Item 13, Appendix E)
Tools/Test Equipment:
General mechanic's tool kit
Four lockwashers
Common no 1 shop set
Drain pan
a.
REMOVAL
NOTE
A suitable container should be used to catch spills are cleaned up.
1. Place a suitable container under multiple
connector (18) at back side of wheel cylinder
(12). Loosen fitting on multiple connector end of
tube assembly (17). Allow brake fluid to drain
into container.
2 Remove fluid passage bolt (19), spacer (20), tee
(21), and shouldered washer (22) from wheel
cylinder (12)
3 Remove tube assembly (17) from tee (21).
4 Remove two bolts (16) and lockwashers (15)
securing wheel cylinder (12) to backing plate (8).
Remove wheel cylinder and shield (14)
Discard lockwashers
5
Remove fluid passage bolt (2), spacer (3), tee
(4), and shouldered washer (5) from wheel
cylinder (11)
6 Remove two bolts (6) and lockwashers (7)
securing wheel cylinder (11) to backing plate
(8).Remove wheel cylinder and shield (9) from
backing plate Discard lockwashers
7 Remove tube assembly (1) from tee (4)
8 Remove multiple connector (18) from tube
assembly (1)
4-64
