Jeep Wrangler TJ. Manual — part 491
(3) Remove the bolts (Fig. 19) that hold the
adapter housing onto the transmission case.
(4) Remove the adapter (Fig. 21) housing from the
transmission case. There are two pry slots (Fig. 20)
located near the bottom corners of the housing for
separating the housing from the transmission case.
(5) Inspect the lube tube grommet (Fig. 20) for
damage. If the grommet lip is damaged, it will need
to be replaced.
(6) Using a Slide Hammer C-3752 (Fig. 22),
remove the 4X4 stub shaft (Fig. 23) from the trans-
mission output shaft. Inspect the cir-clip on the shaft
for damage and replace the clip if necessary.
Fig. 19 Remove Adapter Housing Bolts
1 - TRANSMISSION CASE
2 - ADAPTER HOUSING
3 - BOLTS
Fig. 20 Lube Tube Grommet
1 - HOUSING
2 - LUBE TUBE
3 - GROMMET
4 - PRY SLOTS
Fig. 21 Remove Adapter Housing
1 - TRANSMISSION CASE
2 - ADAPTER HOUSING
Fig. 22 Remove the 4X4 Stub shaft Using C-3752
1 - 4X4 STUB SHAFT
2 - PULLER C-3752
21 - 54
AUTOMATIC TRANSMISSION - 42RLE
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AUTOMATIC TRANSMISSION - 42RLE (Continued)
(7) Remove the input speed sensor bolt (Fig. 24).
(8) Remove the output speed sensor bolt (Fig. 25).
NOTE: The speed sensor bolts have a sealing patch
applied from the factory. Seperate these bolts for
reuse.
(9) Remove the input and output speed sensors
(Fig. 26). Identify the speed sensors for re-installa-
tion since they are not interchangeable.
NOTE: One of the oil pan bolts has a sealing patch
applied from the factory. Seperate this bolt for
reuse.
Fig. 23 Remove 4X4 Stub Shaft
1 - STUB SHAFT
2 - OUTPUT SHAFT
Fig. 24 Remove Input Speed Sensor Bolt
1 - INPUT SPEED SENSOR
2 - TRANSMISSION CASE
Fig. 25 Remove Output Speed Sensor Bolt
1 - OUTPUT SPEED SENSOR
2 - TRANSMISSION CASE
Fig. 26 Remove Output Speed Sensor
1 - OUTPUT SPEED SENSOR
2 - TRANSMISSION CASE
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AUTOMATIC TRANSMISSION - 42RLE
21 - 55
AUTOMATIC TRANSMISSION - 42RLE (Continued)
(10) Remove the transmission oil pan bolts (Fig.
27).
(11) Remove the transmission oil pan (Fig. 28).
(12) Remove the transmission oil filter screws (Fig.
29).
(13) Remove transmission oil filter (Fig. 30).
Fig. 29 Remove Oil Filter Screws
1 - OIL FILTER
2 - SCREWS
Fig. 30 Remove Transmission Filter
1 - TRANSMISSION FILTER
Fig. 27 Remove Transmission Oil Pan Bolts
1 - TRANSMISSION OIL PAN
2 - BOLTS
Fig. 28 Remove Transmission Oil Pan
1 - TRANSMISSION OIL PAN
21 - 56
AUTOMATIC TRANSMISSION - 42RLE
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AUTOMATIC TRANSMISSION - 42RLE (Continued)
(14) Remove the oil filter o-ring from the valve
body (Fig. 31).
(15) Remove valve body-to-case bolts (Fig. 32).
CAUTION: Do not handle the valve body by the
manual shaft. Damage could result.
(16) Remove valve body from transmission (Fig.
33).
(17) Remove underdrive and overdrive accumula-
tors (Fig. 34).
Fig. 31 Remove Oil Filter O-Ring
1 - VALVE BODY
2 - O-RING
Fig. 32 Remove Valve Body Bolts
1 - BOLTS
Fig. 33 Remove Valve Body From Transmission
1 - VALVE BODY
Fig. 34 Underdrive and Overdrive Accumulators
1 - OVERDRIVE PISTON AND SPRING
2 - UNDERDRIVE PISTON AND SPRING
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AUTOMATIC TRANSMISSION - 42RLE
21 - 57
AUTOMATIC TRANSMISSION - 42RLE (Continued)
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