TM 5-3805-280-10
Operational Checkout
COMPRESSOR CLUTCH
Engine OFF. Key switch ON. Blower switch on LOW. Air conditioner switch ON.
YES: Check complete.
CHECK
Does compressor clutch "click" as switch is pushed?
NO: Replace compressor
clutch.
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RECEIVER DRYER
Engine OFF.
YES: Check complete.
CHECK
Check hoses for damage and fittings for looseness.
NO: Tighten fittings.
Replace hoses, as
required.
Are hoses not showing signs of leakage and fittings tight?
1/1
21-22