Jeep 1996 Grand Cherokee Service Manual - page 1281
THRUST WASHER/SPACER/SNAP RING DIMENSIONS
PRESSURE TEST
Component
Metric
Inch
Front clutch thrust washer (reaction shaft support hub)
1.55 mm
0.061 in.
Rear clutch thrust washer (clutch retainer)
1.55 mm
0.061 in.
Intermediate shaft thrust plate (shaft hub pilot)
1.5-1.6 mm
0.060-0.063 in.
Output shaft thrust washer (rear clutch hub)
Select fit to set end play
Rear clutch pack snap ring
1.5 mm
0.060 in.
1.95 mm
0.076 in.
2.45 mm
0.098 in.
Planetary geartrain snap ring (at front of output shaft)
Select fit (three thicknesses avalible)
Overdrive piston thrust plate
Thrust plate and spacer are select fit. Refer to
size charts and selection procedures in
Overdrive Unit D&A procedures
Intermiediate shaft spacer
Overdrive clutch
Fourth gear only
Pressure should be 469-496 kPa (68-72 psi) with
closed throttle and increase to 620-896 kPa (90-130
psi) at 1/2 to 3/4 throttle.
Line pressure (at
accumulator)
Closed throttle
372-414 kPa (54-60 psi).
Front servo
Third gear only
No more than 21 kPa (3 psi) lower than line pressure.
Rear servo
1 range
No more than 21 kPa (3 psi) lower than line pressure.
R range
1103 kPa (160 psi) at idle, builds to 1862 kPa (270 psi)
at 1600 rpm.
Governor
D range closed throttle
Pressure should respond smoothly to changes in mph
and return to 0-7 kPa (0-1.5 psi) when stopped with
transmission in D, 1, 2. Pressure above 7 kPa (1.5 psi)
at stand still will prevent transmission from
downshifting.
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TRANSMISSION AND TRANSFER CASE
ZJ
SPECIFICATIONS (Continued)