Core, service port valve

DESCRIPTION Refrigerant system service ports are used to recover, recycle, evacuate, charge and test the A/C refrigerant system. Unique sizes are used on the two service ports for the R-134a ref ...

Description, Operation

DESCRIPTION Fig. 231: Receiver/Drier Description The A/C receiver/drier (1) stores unused refrigerant, filters the refrigerant, helps remove moisture from the refrigerant and retains any refrig ...

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Oil
Description For engine oil type and capacity, refer to Vehicle Quick Reference/Capacities and Recommended Fluids - Description . Standard Procedure STANDARD PROCEDURE - ENGINE OIL AND FILTER CHA ...

Description, Operation
DESCRIPTION The refrigerant oil used in R-134a refrigerant systems is a synthetic-based, polyalkylene glycol (PAG), wax-free lubricant. Mineral-based R-12 refrigerant oils are not compatible with ...

Preliminary checks
ENGINE COOLING SYSTEM OVERHEATING Establish what driving conditions caused the complaint. Abnormal loads on the cooling system such as the following may be the cause: Prolonged idle Very hig ...