TM 9-2330-267-14&P
4-33. MASTER CYLINDER REPLACEMENT (Con’t).
b. REMOVAL
1.
2.
3.
4.
5.
6.
7.
Remove tube assembly (8) and adapter (9) from master cylinder (12) and drain brake fluid into drain pan.
Remove three nuts (13), Iockwashers (14), master cylinder
Discard Iockwashers.
Remove boot (16) from master cylinder (12).
NOTE
(12), and airbrake chamber(15) from bracket (2).
. M149A1 and M149A2 trailers have an additional bracket which attaches to bracket
and frame assembly. It Is not shown here. Refer to Figure 11, Appendix F.
l Lockwashers are found on M149A1 and M149A2 trailers only.
Remove three nuts (4), Iockwashers (3), screws (1), and bracket (2) from frame crossmember. Discard
Iockwashers.
Loosen clamp (6) and remove hose (7) from vent tube (5).
Remove vent tube (5), filler cap (11), and spacer ring (10) from master cylinder (12).
Remove identification plate (17) if damaged.
TA507027
4-58
