Jeep Cherokee (XJ): Brakes
- Base brake system
- Description and operation
- Diagnosis and testing
- Service procedures
- Removal and installation
- Disassembly and assembly
- Cleaning and inspection
- Adjustments
- Specifications. Special tools
- Antilock brakes
8 1/4 AXLES
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Other materials:
Refrigerant oil. Refrigerant system service port. Vacuum check valve
Refrigerant oil
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 PAG oils, and should
never be introduced to an R-134a refrigerant system.
There ...