Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Condenser HVAC: Testing and Inspection

ON-VEHICLE INSPECTION

1. INSPECT COOLER CONDENSER ASSY
a. If a fin of the cooler condenser assy is dirty, clean it with water and dry it with compressor air.

NOTE: Do not damage the fin of the cooler condenser assy.

If a fin of the cooler condenser assy is bent, make it straight using a screwdriver or pliers.

2. INSPECT CONDENSER FOR LEAKAGE OF REFRIGERANT
a. Check pipe joints for gas leakage.
If gas leakage is detected in a joint, check the torque of the joint.