1995 JEEP XJ Service And Repair Manual

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Page 1705 of 2158

JEEP XJ 1995 Service And Repair Manual (5) Install assembled rear planetary and annulus
gear on output shaft (Fig. 86). Verify that assembly is
fully seated on shaft.
(6) Install front thrust washer on rear planetary
gear (Fig. 87). Use en

Page 1706 of 2158

JEEP XJ 1995 Service And Repair Manual (11) Align rear thrust plate on driving shell and in-
stall sun gear lock ring. Be sure ring is fully seated
in sun gear ring groove (Fig. 92).
(12) Install assembled driving shell and sun gear
on out

Page 1707 of 2158

JEEP XJ 1995 Service And Repair Manual 97).Align flat on washer with flat on planetary
hub. Also be sure washer tab is facing up.
(20) Install front annulus snap ring (Fig. 98). Use
snap ring pliers to avoid distorting ring during in-
stal

Page 1708 of 2158

JEEP XJ 1995 Service And Repair Manual FRONT SERVO AND BAND OVERHAUL
FRONT SERVO DISASSEMBLY (FIG. 101)
(1) Remove small snap ring from servo piston.
(2) Remove piston, rod, springs and guide.
(3) Remove and discard servo piston rings and

FRONT SERVO AND BAND OVERHAUL
FRONT SERVO DISASSEMBLY (FIG. 101)
(1) Remove small snap ring from servo piston.
(2) Remove piston, rod, springs and guide.
(3) Remove and discard servo piston rings and O-
ring.
FRONT SERVO AND BAND INSPECTION
Clean the servo components with solvent and dry
them with compressed air.
Inspect the servo components. Replace the springs
if collapsed, distorted or broken. Replace the guide,
rod and piston if cracked, bent, or worn. Discard the
servo snap ring if distorted or warped.
Replace the front band if distorted, the lining is
burned or flaking off, or excessively worn.
Check the servo piston bore for wear. Replace the
piston and rod as an assembly if either part is worn
or damaged.
Replace any servo component if doubt exists about
its condition. Do not reuse suspect parts.
ASSEMBLING FRONT SERVO PISTON
(1) Lubricate servo parts with transmission fluid.
(2) Install new O-ring on servo piston rod.
(3) Install new seal on piston rod guide and install
new seal rings on piston.
(4) Assemble rod, piston, servo springs and snap
ring (Fig. 101).
REAR SERVO AND BAND OVERHAUL
REAR SERVO PISTON DISASSEMBLY
(1) Remove seal from servo piston. Note which way
seal lip faces for assembly reference.(2) Compress cushion spring in vise only enough to
allow piston plug snap ring removal (Fig. 102). Use
wood block between vise jaws and end of piston plug
to keep plug aligned and in position.
(3) Remove snap ring from end of piston plug (Fig.
102).
(4) Open vise and remove wood block, piston plug,
cushion spring and servo piston.
REAR SERVO INSPECTION
Clean the servo components with solvent and dry
them with compressed air.
Check rear band condition. Replace the band if dis-
torted, the lining is burned or flaking off, or the lin-
ing is excessively worn.
On 30RH models, inspect the rear band link (Fig.
103). Replace the link if bent, or damaged. Check the
band reaction pin. Replace the O-rings if they are
cut, or torn. Minor pin scoring can be cleaned up
with crocus cloth. However, replace the pin if worn,
severely scored, or cracked.
Fig. 101 Front Servo Components
Fig. 102 Removing/Installing Servo Piston Plug
Snap Ring
Fig. 103 Rear Band Components (30RH Shown)
21 - 146 30RH/32RH TRANSMISSION OVERHAULJ

Page 1709 of 2158

JEEP XJ 1995 Service And Repair Manual Inspect the servo components (Fig. 104). Replace
the servo and cushion springs if collapsed, distorted
or broken. Replace the plug or piston if cracked, bent,
or worn. Discard the servo snap ring and

Page 1710 of 2158

JEEP XJ 1995 Service And Repair Manual (3) Secure detent ball and spring in housing with
retainer tool 6583 (Fig. 108).
(4) Remove manual shaft E-clip and washer (Fig.
109).
(5) Pull manual shaft and park rod assembly up-
ward out of valve

Page 1711 of 2158

JEEP XJ 1995 Service And Repair Manual (12) Remove transfer plate and separator plate
from valve body. Note position of filter and clutch so-
lenoid for reference (Fig. 113). Remove valve body
check balls. Note that check balls will be ste

Page 1712 of 2158

JEEP XJ 1995 Service And Repair Manual (24) Remove 1-2 shift control valve and spring
from valve body (Fig. 118).
(25) Remove 2-3 shift valve and spring from valve
body (Fig. 118).
(26) Remove 1-2 shift valve and spring from valve
body (Fi

(24) Remove 1-2 shift control valve and spring
from valve body (Fig. 118).
(25) Remove 2-3 shift valve and spring from valve
body (Fig. 118).
(26) Remove 1-2 shift valve and spring from valve
body (Fig. 118).
(27) Remove regulator valve end plate (Fig. 118).
(28) Remove regulator valve line pressure plug,
pressure plug sleeve, throttle pressure plug and
spring (Fig. 118).
VALVE BODY CLEANING AND INSPECTION
The only serviceable valve body components are:
²park lock rod and E-clip
²switch valve and spring
²pressure adjusting screw bracket
²throttle valve lever
²manual lever
²manual lever shaft seal, washer, E-clip and detent
ball
²fluid filter
²converter clutch solenoid
The remaining valve body components are serviced
only as part of a complete valve body assembly.
Clean the valve body components in a parts clean-
ing solution only. Do not use gasoline, kerosene, orany type of caustic solution. Dry the parts with com-
pressed air. Make sure all passages are clean and
free from obstructions.
Do not use rags or shop towels to wipe off
valve body components. Lint from these materi-
als will adhere to the valve body components.
Lint will interfere with valve operation and
may clog filters and fluid passages.
Inspect the throttle and manual valve levers and
shafts. Do not attempt to straighten a bent shaft or
correct a loose lever. Replace these components if
worn, bent, loose or damaged in any way.
Inspect all of the valve body mating surfaces for
scratches, nicks, burrs, or distortion. Use a straight-
edge to check surface flatness. Minor scratches may
be removed with crocus cloth using only very light
pressure.
Minor distortion of a valve body mating surface
may be corrected by smoothing the surface with cro-
cus cloth. The cloth should be in sheet form and be
positioned on a surface plate, sheet of plate glass, or
equally flat surface. However, if distortion is severe
or any surfaces are heavily scored, the valve body
will have to be replaced.
Fig. 117 Control Valves And Governor Plugs
21 - 150 30RH/32RH TRANSMISSION OVERHAULJ

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