Chrysler Vehicle User Manual page 1293

21 - 156 AUTOMATIC TRANSMISSION - 42RLE
INPUT CLUTCH ASSEMBLY (Continued)
(15) Install input clutch assembly to the Input
Clutch Pressure Fixture - Tool 8391 (Fig. 203).
Fig. 203 Input Clutch Assembly on Pressure Fixture
Tool - 8391
1 - INPUT CLUTCH ASSEMBLY
2 - INPUT CLUTCH PRESSURE FIXTURE - 8391
(16) Set up dial indicator on the UD clutch pack as
shown in (Fig. 204).
Fig. 204 Set Up Dial Indicator to Measure UD Clutch
Clearance
1 - DIAL INDICATOR
2 - UNDERDRIVE CLUTCH
(17) Using moderate pressure, press down and
hold (near indicator) the UD clutch pack with screw-
driver or suitable tool and zero dial indicator (Fig.
205). When releasing pressure on clutch pack, indica-
tor reading should advance 0.005–0.010.
Fig. 205 Press Down on UD Clutch Pack and Zero
Dial Indicator
1 - DIAL INDICATOR
2 - UNDERDRIVE CLUTCH
CAUTION: Do not apply more than 30 psi (206 kPa)
to the underdrive clutch pack.
(18) Apply 30 psi (206 kPa) to the underdrive hose
on Tool 8391 and measure UD clutch clearance. Mea-
sure and record UD clutch pack measurement in four
(4) places, 90° apart.
(19) Take average of four measurements and com-
pare with UD clutch pack clearance specification.
Underdrive clutch pack clearance must be 0.94-
1.50 mm (0.037-0.059 in.).
(20) If necessary, select the proper reaction plate
to achieve specifications:
(21) Install the OD clutch pack (four fibers/three
steels) (Fig. 206).
(22) Install OD reaction plate waved snap ring
(Fig. 207).
(23) Install the OD/Reverse reaction plate with
large step down (towards OD clutch pack) (Fig. 208).
(24) Install OD reaction plate flat snap ring (Fig.
209).
(25) Measure OD clutch pack clearance. Set up
dial indicator on top of the OD/Reverse reaction plate
as shown in (Fig. 210).
TJ