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Cadillac Seville V8-300 4.9L (1991)03 · Maintenance
03 · Maintenance

Refrigerant Oil: Specifications (page 2 of 2)

Make
Cadillac
Model
Seville
Engine
V8-300 4.9L
Year
1991
Section
Fluids › Refrigerant Oil
MaintenanceSpecifications · page 2 of 2
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Refrigerant Oil: Service and Repair

    When replacing certain components of an air conditioning system a oil charge must be added to the system to keep the proper level of refrigerant oil in
the system. Refer to SPECIFICATIONS/MECHANICAL SPECIFICATIONS/OIL CHARGE DATA TABLE for oil charge specifications.
    If the refrigerant charge is abruptly lost due to a large refrigerant leak, approximately three ounces of refrigerant oil will be carried out of the system
with the refrigerant. Upon replacement of a component which caused a large refrigerant leak, add three ounces of oil to the system plus the amount
required for any component replaced as outlined under SPECIFICATIONS/MECHANICAL SPECIFICATIONS/OIL CHARGE DATA TABLE. If
possible, add oil directly to the replacement component.

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Parts & tools for this job For 1991 Cadillac Seville 4.9L

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