Jeep Cherokee 2000 Service Manual - page 1480
(10) Install all bolts that attach support to pump
housing. Then tighten bolts finger tight.
(11) Tighten support-to-pump bolts to required
torque as follows:
(a) Reverse pump assembly and install it in
transmission case. Position pump so bolts are fac-
ing out and are accessible.
(b) Secure pump assembly in case with 2 or 3
bolts, or with pilot studs.
(c) Tighten support-to-pump bolts to 20 N·m (15
ft. lbs.).
(d) Remove pump assembly from transmission
case.
(12) Install new oil seal in pump with Special Tool
C-4193 and Tool Handle C-4171 (Fig. 183). Be sure
seal lip faces inward.
(13) Install new seal ring around pump housing.
Be sure seal is properly seated in groove.
(14) Lubricate lip of pump oil seal and O-ring seal
with transmission fluid.
FRONT CLUTCH
DISASSEMBLY
(1) Remove waved snap ring and remove pressure
plate, clutch plates and clutch discs (Fig. 184).
(2) Compress clutch piston spring with Compressor
Tool C-3575-A (Fig. 185). Be sure legs of tool are
seated squarely on spring retainer before compress-
ing spring.
(3) Remove retainer snap ring and remove com-
pressor tool.
(4) Remove spring retainer and clutch spring. Note
position of retainer on spring for assembly reference.
(5) Remove clutch piston from clutch retainer.
Remove piston by rotating it up and out of retainer.
(6) Remove seals from clutch piston and clutch
retainer hub. Discard both seals as they are not reus-
able.
ASSEMBLY
(1) Soak clutch discs in transmission fluid while
assembling other clutch parts.
(2) Install new seals on piston and in hub of
retainer. Be sure lip of each seal faces interior of
clutch retainer.
(3) Lubricate lips of piston and retainer seals with
liberal quantity of Mopar
t
Door Ease, or Ru-Glyde.
Then lubricate retainer hub, bore and piston with
light coat of transmission fluid.
(4) Install clutch piston in retainer (Fig. 186). Use
twisting motion to seat piston in bottom of retainer. A
thin strip of plastic (about 0.020” thick), can be used
to guide seals into place if necessary.
CAUTION: Never push the clutch piston straight in.
This will fold the seals over causing leakage and
clutch slip. In addition, never use any type of metal
tool to help ease the piston seals into place. Metal
tools will cut, shave, or score the seals.
Fig. 181 Hub Seal Ring Position
1 – SEAL RINGS
2 – SUPPORT HUB
Fig. 182 Assembling Reaction Shaft Support And
Pump Housing
1 – PUMP HOUSING
2 – REACTION SHAFT SUPPORT
Fig. 183 Pump Oil Seal Installation
1 – PUMP BODY
2 – PUMP SEAL
3 – SPECIAL TOOL C-4193
21 - 180
AUTOMATIC TRANSMISSION—30RH
XJ
DISASSEMBLY AND ASSEMBLY (Continued)