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)

Or, hide this message: temporarily or permanently

Refrigerant Oil Addition

1. Top up with the calculated quantity of new refrigerant oil.

NOTE:
- If more than one air conditioning system component is being renewed, the oil quantity to be added is the sum of each individual quantity.
- Always keep refrigerant oil in a closed and sealed container to prevent entry of moisture.

2. When repairs are complete, evacuate the air conditioning system, fill with R134a and check operation.

NOTE: Only remove the protective caps just before fitting, in order to prevent entry of moisture and dirt.