TM 10-4610-241-24
TO 40W4-13-42
3-66. BRAKE ASSEMBLY REPAIR (MODELS WPES-10 AND H-9518-1).
This task consists of:
a. Removal
c. Inspection
e. Installation
b. Cleaning
d. Repair
INITIAL SET-UP:
Tools Required
General Mechanics Tool Kit (Appendix B, Section III, Item 4)
Stiff-Bristled Brush (Appendix B, Section III, Item 3)
Soft-Bristled Brush (Appendix B, Section III, Item 3)
Grease Gun (Appendix B, Section III, Item 3)
Materials/Parts Required
Solvent, Drycleaning (Appendix C, Section II, Item 18)
Grease, GAA (Appendix C, Section II, Item 9)
Rags, Wiping (Appendix C, Section II, Items 14)
Lo&washers (TM 10-4610-241 -24P)
Seals and Preformed Packing (TM 10-4610-241-24P)
Equipment Condition
Brake Shoes removed (Paragraph 2-88).
General Safety Instructions
WARNING
Using drycleaning solvent incorrectly can cause injury or even death.
Using compressed air can be dangerous.
a.
Removal.
(1)
(2)
(3)
(4)
(5)
Remove cotter pm (1) and clevis pin (2) to disconnect clevis (3).
Remove snapring (4) and slack adjuster (5) from camshaft (23).
Remove four nuts (6), lockwashers (7) and screws (8).
Remove housing half (9), packing (10) and bushing (11)
Remove eight nuts (12), lockwashers (13) and bolts (14).
CAUTION
Pull camshaft straight out from trailer. Any vertical or side-to-side movement can cause
damage to splined end of camshaft.
(6)
Pull camshaft (23) and attached parts out of mounting plate (28).
(7)
Remove seal (15), housing half (16), snapring (17). spacer (18) and seal (19).
(8)
Remove spider (20), seal (21) and washer (22) from camshaft (23).
(9)
Tap out bushing (24) using a brass drift pm.
(10)
Remove grease fittings (25, 26 and 27).
3-362 Change 1
