TM 9-2320-283-20-3
ACCESSORY ITEMS.
3-289. AIR HORN AND CONTROL VALVE REPLACEMENT.
THIS TASK COVERS
a. Removal.
b. Installation.
INITIAL SETUP
EQUIPMENT CONDITION
APPLICABLE CONFIGURATIONS
PARAGRAPH
CONDITION DESCRIPTION
All.
None.
None.
TEST EQUIPMENT
None.
SPECIAL TOOLS
None.
MATERIALS/PARTS (P/N)
Tape, thread sealing
Item 24, Appendix C.
Liner, rubber
(26501) 1724.
Gasket, pedestal mount
(26501) 1783.
Gasket, horn base
(26501) 1715.
PERSONNEL REQUIRED
SPECIAL ENVIRONMENTAL CONDITIONS
One (MOS-63S).
None.
REFERENCES (TM)
TM 9-2320-283-20P.
GENERAL SAFETY INSTRUCTIONS
Engine off.
Transmission in neutral.
Park brake set.
TROUBLESHOOTING REFERENCES
Paragraph 2-11.
3-1688
