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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Refrigerant Oil

Condenser 30 Cubic Centimeter (cc)
Evaporator 30 Cubic Centimeter (cc)
Line or hose 10 Cubic Centimeter (cc)
Receiver 10 Cubic Centimeter (cc)
Compressor *
Calculate as follows: when a new compressor is installed, drain 30cc of refrigerant oil from the suction fitting on the compressor. If you are replacing any of the above parts prorate the amount you drain by the amount you should add for the other parts