Dodge RAM TRUCK 1500 1995 Service Manual page 1502

46RH/47RH TRANSMISSION OVERHAUL 21 - 221
SPECIAL BUSHING SPECIAL SPECIAL
Fig. 64 Oii Pump Bushing Replacement
Fig. 65 Staking-Deburring Oil Pump Bushing
(4) Tighten tool hex nut against cup tool to pull
bushing from shaft. Clean all chips from shaft and
support after bushing removal,
(5) Place reaction shaft support upright on a clean,
smooth surface.
(6) Assemble Bushing Installer Tools C-4171 and
SP-5302. Then slide new bushing onto installer tool.
(7) Start bushing in shaft. Tap bushing into shaft
until installer tool bottoms against support flange.
(8) Clean reaction shaft support thoroughly after
bushing replacement (to remove any chips).
ASSEMBLING OIL PUMP AND REACTION
SHAFT SUPPORT
(1) Lubricate pump gears with transmission fluid
and install them in pump body.
Fig. 66 Reaction Shaft Bushing Replacement
(2) Install thrust washer on reaction shaft support
hub. Lubricate washer with petroleum jelly or trans­
mission fluid before installation.
(3) If reaction shaft seal rings are being replaced,
install new seal rings on support hub. Lubricate seal
rings with transmission fluid or petroleum jelly after
installation. Squeeze each ring until ring ends are se­
curely hooked together.
CAUTION: The reaction shaft support seal rings will
break if overspread, or twisted. If new rings are be­
ing installed, spread them only enough for installa­
tion. Also be very sure the ring ends are securely
hooked together after installation. Otherwise, the
rings will either prevent pump installation, or break
during installation.
(4) Align and install reaction shaft support on
pump body.
(5) Install bolts attaching reaction shaft support to
pump. Tighten bolts to 20 N-m (175 in. lbs.) torque.
(6) Install new pump seal with mallet and Seal In­
staller C-3860-A (Fig. 67).
(7) Install new O-ring on pump body. Lubricate oil
seal and O-ring with transmission fluid.
(8) Set pump assembly aside for transmission as­
sembly.
FRONT CLUTCH OVERHAUL
FRONT CLUTCH DISASSEMBLY
(1) Remove waved snap ring and remove reaction
plate, clutch plates and clutch discs (Figs. 68 and
69)). Note number of plates and discs in clutch