TM 55-1905-220-14-4
3-57.1. AIR HORN - MAINTENANCE INSTRUCTIONS (CONT'D).
This task covers:
a. Disassembly
b.
Reassembly
Initial Setup
Test Equipment
Reference
None
None
Equipment
Special Tools
Condition
Condition Description
None
None
Material/Parts
Special Environment Conditions
Horn Diaphragm P/N P28-6
None
Air Strainer Gasket P/N D119-1
Air Strainer Element P/N 0175-1
Air Strainer Drain Cock P/N 0176-1
Whistle Valve Disc Holder Assy. P/N 187-7
Whistle Valve Spring P/N/P60-6
General Safety Instructions
WARNING
Wear eye protection when using
compressed air.
Change 3
3-1014.1