DRAFT
TM 5-4210-249-13&P-2
FIELD LEVEL MAINTENANCE
CREW CAB AIR CONDITIONER EXPANSION VALVE REPLACEMENT
INITIAL SETUP:
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References
Tools and Special Tools
WP 0614, Fig. 7
Tool Kit, General Mechanic's: Automotive
(WP 0622, Item 27)
Equipment Conditions
Materials/Parts
Crew cab bench seat and access panel removed
(WP 0501)
Bork Insulation Tape (WP 0625, Item 10)
Preformed Packing (2)
Crew cab air conditioner coolant recovered
Preformed Packing (2)
Personnel Required
MOS 52C Utilities equipment repairer
REMOVAL
TFFT01997
1.
Remove insulation tape (1) from two fittings (2) and (3) and hoses (4) and (5).
NOTE
Tag and mark hoses prior to removal to ensure proper installation.
2.
Remove two fittings (2) and (3) and preformed packings (6) and (7) from expansion valve (8). Discard
preformed packings.
3.
Remove two hoses (4) and (5) and preformed packings (9) and (10) from expansion valve (8). Discard
preformed packings.
4.
Remove screw (11), washer (12), and expansion valve (8) from air conditioner/heater assembly (13).
END OF TASK
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