| ||||||||||
| 
 
  | 
![]() TM 9-2320-363-20-2 
AIR HORN AND VALVE REPLACEMENT 
This task covers: 
a. Removal 
b. Cleaning/Inspection 
c. Installation 
INITIAL SETUP 
Applicable Configuration: 
General Safety Instruction s: 
M917A1 and M917A1 w/MCS 
WARNING 
Tools and Special Equipment: 
 Make sure all air lines and fittings are clear 
Tool Kit, SC 5180-90-CL-N26 
of debris. Make sure excess pipe sealant 
compound does not enter air lines or 
Materials/Parts: 
fittings. Failure to do so could result in 
equipment failure and/or injury to 
Nut, Lock (3) 
personnel. 
 Sealant compounds can burn easily, can 
Compound, Pipe 
Appendix C, Item 8 
Sealing 
give off harmful vapors, and are harmful to 
skin and cl othing. To avoid injury or death, 
Tags, Identification 
Appendix C, Item 26 
keep away from open fire and use in well- 
ventilated area. If sealant compound gets 
Equipment Condition: 
on skin or clothing, wash immediately with 
soap and water. 
Reference 
Condition Description 
Page 2-28 
Air System Drained 
Head Liners Removed 
4-567.0 Change 3 
 | 
| 
 
 Privacy Statement - Press Release - Copyright Information. - Contact Us  |