Jeep Cherokee (XJ): 8 1/4 Rear axle
Jeep Cherokee (XJ) 1984 - 2001 Service Manual > Differential and driveline > 8 1/4 Rear axle
- Description and operation
- Diagnosis and testing
- Service procedures. Removal and installation. Disassembly and assembly
- Cleaning and inspection. Adjustments. Specifications
- Special tools
194 RBI AXLE
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8 1/4 Axle
DESCRIPTION
The 8 1/4 inch axle housings consist of a cast iron
center section with axle tubes extending from either
side. The tubes are pressed into and welded to the
differential hous ...
Other materials:
Modes of operation
OPERATION
As input signals to the Powertrain Control Module
(PCM) change, the PCM adjusts its response to the
output devices. For example, the PCM must calculate
different injector pulse width and ignition timing for
idle than it does for wide open throttle (WOT).
The PCM will operate in two ...