Jeep Cherokee (XJ): NV231 transfer case
Jeep Cherokee (XJ) 1984 - 2001 Service Manual > Transmission and transfer case > NV231 transfer case
- Description and operation. Diagnosis and testing. Removal and installation
- Disassembly and assembly
- Cleaning and inspection
- Adjustments. Specifications. Special tools
AW-4
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Description and operation. Diagnosis and testing. Removal and installation
Description and operation
NV231 transfer case
DESCRIPTION
The NV231 is a part-time transfer case with a low
range reduction gear system. The NV231 has three
operating ranges plus a Neutral position ...
Other materials:
Fluid contamination. Preliminary diagnosis. Park/neutral position switch
Fluid contamination
Transmission fluid contamination is generally a
result of:
adding incorrect fluid
failure to clean dipstick and fill tube when
checking level
engine coolant entering the fluid
internal failure that generates debris
overheat that genera ...