Jeep Wrangler 1997 Manual - page 1040
(9) Install piston spring in retainer and on top of
piston (Fig. 142). Concave side of spring faces down-
ward (toward piston).
(10) Install wave spring in retainer (Fig. 142). Be
sure spring is completely seated in retainer groove.
(11) Install
bottom
pressure
plate
(Fig.
137).
Ridged side of plate faces downward (toward piston)
and flat side toward clutch pack.
(12) Install first clutch disc in retainer on top of
bottom pressure plate. Then install a clutch plate fol-
lowed by a clutch disc until entire clutch pack is
installed (4 discs and 3 plates are required) (Fig.
137).
(13) Install top pressure plate.
(14) Install selective snap ring. Be sure snap ring
is fully seated in retainer groove.
(15) Using a suitable gauge bar and dial indicator,
measure clutch pack clearance (Fig. 143).
(a) Position gauge bar across the clutch drum
with the dial indicator pointer on the pressure
plate (Fig. 143).
Fig. 139 Rear Clutch Retainer And Input Shaft Seal
Ring Installation
Fig. 140 Input Shaft Seal Ring Identification
Fig. 141 Pressing Input Shaft Into Rear Clutch
Retainer
Fig. 142 Piston Spring/Wave Spring Position
21 - 134
TRANSMISSION AND TRANSFER CASE
TJ
DISASSEMBLY AND ASSEMBLY (Continued)