TM 9-2320-279-34-2
Brake System Maintenance Instructions (Cont)
(17) Install outer friction disk (34), non-metallic disk (35), friction plate (36), cam retainer (37), and
cam retainer screw (38).
(18) Install three setscrews (39) in cam retainer (37). Tighten each setscrew same number of turns.
(19) Install knob (40) on valve handle (41). Install valve handle and control lever (42) on cam
housing (3) with screw (43) and washer (44).
d. Follow-on Maintenance None.
END OF TASK
11-13. TRACTOR PROTECTION VALVE REPAIR.
This task covers:
a. Disassembly
c. Assembly
b. Cleaning/Inspection
d. Follow-on Maintenance
INITIAL SETUP
Models
Equipment Condition
All
TM or Para
Condition Description
Test Equipment
Tractor protection valve on
None
clean work surface.
Special Tools
Special Environmental Conditions
None
None
supplies
General Safety Instructions
Oil, lubricating, Item 46, Appendix C
None
Solvent, dry cleaning, Item 57, Appendix C
Level of Maintenance
Personnel Required
Direct Support
MOS 63W, Wheel vehicle repairer
References
None
11-41
