Jeep Cherokee 2000 Service Manual - page 1573
(a) Mount dial indicator on case using Miller
Tool C-3339 and a suitable bolt threaded into the
transmission case.
(b) Verify that the dial indicator is mounted sol-
idly and square to the direction of the piston
travel.
(c) Apply 57–114 psi air pressure through piston
apply port and note piston stroke on dial indicator.
Stroke length should be: 1.40 – 1.70 mm (0.055 –
0.0699 in.).
(d) Record the reading for use during re-assem-
bly.
(e) Remove the dial indicator set-up from the
transmission.
(25) Measure stroke length of second coast brake
piston rod as follows:
(a) Install a small wire tie strap around the sec-
ond coast brake piston rod tight against the trans-
mission case.
(b) Apply 57–114 psi air pressure through piston
feed hole and check stroke length with Gauge Tool
7552.
(c) Stroke length should be 1.5 – 3.0 mm (0.059
– 0.118 in.).
(d) Record the reading for use during re-assem-
bly.
(26) Remove the bolt holding the input speed sen-
sor to the transmission case.
(27) Remove the input speed sensor from the
transmission case.
(28) Remove overdrive brake pack snap ring (Fig.
110).
(29) Remove
overdrive
brake
pack
discs
and
plates. Inspect and replace as necessary.
(30) Remove overdrive support lower race and
upper bearing and race assembly (Fig. 111).
Fig. 109 Removing Bearing, Race And Planetary
Ring Gear
1 – THRUST BEARING
2 – RACE
3 – OVERDRIVE PLANETARY RING GEAR
Fig. 110 Removing Overdrive Brake Pack Snap Ring
1 – OVERDRIVE BRAKE SNAP RING
Fig. 111 Overdrive Support Bearing/Race Removal
1 – UPPER BEARING AND RACE
2 – LOWER RACE
XJ
AW–4 AUTOMATIC TRANSMISSION
21 - 273
DISASSEMBLY AND ASSEMBLY (Continued)