4-46. PARKING BRAKE AIR SUPPLY CONTROL VALVE REPLACEMENT.
This task covers:
c. Follow-On Maintenance
Tools and Special Tools
Tool Kit, General Mechanic's: Automotive
Wheels chocked, (Para 2-20)
(Item 50, Appendix J)
Drawbar lowered, (Para 2-23)
Cap and Plug Set (Item 2, Appendix J)
Air system drained, (Para 2-21)
Wrench, 1-1/16 in. (Item 53, Appendix J)
Sealing Compound (Item 17, Appendix E)
Sealing Compound (Item 19, Appendix E)
Tags, Identification (Item 23, Appendix E)
Locknut (2) (Item 29, Appendix I)
Equipment may be damaged by
foreign matter if hoses, tubes,
and connectors are not plugged
and capped when removed.
Tag all air lines prior to
Cap and plug all air lines
and connectors after
Remove knob (1) from shaft (2).
Remove nut (3) and washer (4) from
Remove two locknuts (6), screws (7) and
valve (5) from bracket (8). Discard locknuts.