TM 9-4520-271-14
UNIT MAINTENANCE INSTRUCTIONS
ARMY SPACE HEATER H-140
NSN 4520-01-477-0568
SUPPLY AND RETURN AIR HOSE ASSEMBLIES
REMOVAL, CLEANING, INSPECTION, REPAIR, INSTALLATION
INITIAL SETUP:
Materials/Parts
Tools and Special Tools
General purpose detergent (item 4, WP 0061 00)
Automotive general mechanic's tool kit
Pressure sensitive tape (item 26, WP 0061 00)
(item 10, WP 0058 00)
Wiping rag (item 14, WP 0061 00)
Personnel Required
One
Equipment Condition
ASH disconnected from power source
References
None
WARNING
Contact with hot components can cause burns. Allow ASH to cool down before attempting service,
inspection, or maintenance activity.
NOTE
Procedures are typical for the supply and return air hose assemblies.
REMOVAL
Loosen clamp (1) on each end of air hose assembly (2) and remove from ASH (3) and shelter connector.
0019 00-1
