Jeep Grand Cherokee WK. Manual — part 1376
26. Carefully work transmission (2) and torque con-
verter assembly rearward off engine (1) block
dowels.
27. Hold torque converter in place during transmission
removal.
28. Lower transmission and remove assembly from
under the vehicle.
29. To remove torque converter, carefully slide torque
converter out of the transmission.
DISASSEMBLY
1. Drain fluid from transmission.
2. Clean exterior of transmission with suitable solvent
or pressure washer.
3. Remove the torque converter from the transmis-
sion.
4. Remove the manual shift lever (1) from the
transmission.
5. Remove the input (3), output (1), and line pressure
sensors (2) from the transmission case.
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6. Inspect the ends of the sensors for debris, which may indicate the nature of the transmission failure.
7. Install Support Stand 8257 (1) onto the transmis-
sion case.
8. Using Adapter 8266-1 from End-Play Tool Set 8266
(1) and Dial Indicator C-3339 (2), measure and
record the input shaft end-play.
NOTE: When measuring the input shaft end-play,
two
(
stops
(
will be felt. When the input shaft is
pushed inward and the dial indicator zeroed, the
first
(
stop
(
felt when the input shaft is pulled out-
ward is the movement of the input shaft in the
input clutch housing hub. This value should not
be included in the end-play measured value and
therefore must be recorded and subtracted from
the dial indicator reading.
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9. Remove the bolts holding the transmission exten-
sion/adapter housing to the transmission case.
10. Remove the extension/adapter housing from the
transmission case.
11. Using Alignment Plate 8261 (1), Adapter 8266-17
from End-Play Tool Set 8266 (2) and Dial Indicator
C-3339 (3), measure and record the output shaft
end-play.
12. Remove the bolts holding the transmission oil pan
to the transmission case.
13. Remove the transmission oil pan from the trans-
mission case.
14. Remove the primary oil filter (1) and the oil cooler
return filter (2).
15. Remove the cooler return filter bypass valve (3).
16. Remove the bolts (1) holding the valve body to
the transmission case.
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17. Remove the valve body from the transmission case.
18. Remove the outer snap-ring (3) securing the
transmission front cover (2) into the transmission
case.
19. Remove the inner snap-ring (1) securing the
transmission front cover to the oil pump.
20. Reaching through a case opening in the valve
body area with a long blunted tool, remove the
transmission front cover from the transmission
case.
21. Remove the bolts (1) holding the oil pump into the
transmission case.
22. Remove the oil pump (2). Hold inward on the
input shaft to prevent pulling the input clutch
assembly with the oil pump.
CAUTION: If the input shaft is not held during oil
pump removal, the input clutch assembly will
attempt to move forward with the oil pump and the
numbers 2, 3, or 4 bearings inside the input clutch
assembly may become dislodged.
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