washer fluid DODGE TRUCK 1993 Service Manual PDF

•

NP241 TRANSFER
CASE
21 - 361

Fig.
21
Removing
Mainshaft Pilot Bearing
Fig.
22 Installing Mainshaft Pilot Bearing (2) Remove bearing with Tool Handle C-4171 and
Remover C-4610 (Fig. 24).
(3) Clean bearing bore thoroughly.
(4) Install new bearing with Handle C-4171 and
Installer C-4609 (Fig. 25).
(5) Install new seal in rear retainer.

FRONT
OUTPUT
SHAFT
FRONT
BEARING
REPLACEMENT
(1) Remove bearing from front case bore with Tool
Handle C-4171, Remover C-4610 and a shop press (Fig. 26).
(2) Clean bearing bore thoroughly.
(3) Install new bearing with Tool C-4210, Handle
C-4171 and a shop press (Fig. 27).

FRONT
OUTPUT
SHAFT
REAR BEARING
REPLACEMENT
(1) Remove bearing from rear case bore with Re­
mover Tools L-4518-1 and L-4454-1 (Fig. 28).
(2) Clean bearing bore thoroughly.
Fig.
23
Removing
Rear Retainer
Seal

Fig.
24
Removing
Mainshaft Rear (Output) Bearing (3) Install new bearing with Handle C-4171 and
Installer C-4608 (Fig. 29).

TRANSFER
CASE
ASSEMBLY
(1) Lubricate transfer case components with auto­
matic transmission fluid during assembly. (2) If transfer case bearings were replaced, verify
that new bearings do not block any oil feed holes. (3) Assemble input gear, thrust washer and low
range gear. Be sure low range snap ring is fully seated. (4) Install input and low range gear assembly in
front case. Secure input gear with snap ring (Fig.
11).
(5) Install shift sector and new sector shaft seals.
Install range lever on sector shaft and tighten lever
locknut to 30 N*m (22 ft. lbs.) torque. (6) Install range fork and hub (Fig. 9).

NP241
TRANSFER CASE
21 - 363
(16) Align and install rear case on front case. In­
stall and tighten rear case-to-front case bolts to 27-34
Nnn (20-25 ft. lbs.). (17) Install lower snap ring on mainshaft (Fig. 2).
(18) Install speedometer gear and upper snap ring
(Fig. 1).
(19) Install new seals in retainers if necessary.
(20) Apply 3 mm (1/8 in.) wide bead of Mopar gas­
ket maker, silicone adhesive/sealer, Loctite 518, or
Loctite 573 to sealing surface of rear retainer. Then install retainer and tighten retainer bolts to 31 Nnn
(23 ft. lbs.).
(21) Install yokes, seal washers and retaining nuts.
Tighten yoke nuts to 176-271 Nnn (130-200 ft. lbs.)
torque.
(22) Install vacuum switch. Tighten switch to 27
Nnn (20 ft. lbs.). (23) Fill transfer case with Mopar ATF Plus, type
7176 transmission fluid.

21 - 364
TRANSMISSION/TRANSFER
CASE
SPECIFICATIONS
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AUTOMATIC TRANSMISSION
GENERAL SPECIFICATIONS

TRANSMISSION
MODEL
32RHI42RH
'36RH/37RHI46RH

Oil Pump Clearances (all)
0.089-0.190
mm

(0.0035-0.0075
in)
0.089-0.190
mm

(0.0035-0.0075
in)
Planetary End Play
0.127-1.22
mm

(0.005-0.048
in)
0.15-1.22
mm

(0.006-0.048
in)
Input Shaft End Play
0.56-2.31
mm

(0.022-0.091
in)
0.86-2.13
mm

(0.034-0.084
in)
Clutch Pack Clearance: Front Clutch - 3
Disc

Front Clutch - 4
Disc

Front Clutch - 5
Disc

Rear Clutch - 3
Disc

Rear Clutch - 4
Disc
1.88-3.17
mm

(0.074-0.125
in)
1.70-3.40
mm

(0.067-0.134
in)

1.90-3.86
mm

(0.075-0.152
in)

0.81-1.40
mm

(0.032-0.055
in)

0.81-1.40
mm

(0.032-0.055
in)
1.78-3.28
mm

(0.070-0.129
in)
2.08-3.83
mm

(0.082-0.151
in)

0.64-1.14
mm

(0.025-0.045
in)
Clutch
Disc
Usage:

Front Clutch
Rear Clutch
Overdrive Clutch (Gas)
Overdrive Clutch (Diesel) Direct Clutch 32RH
42RH 36RH/37 RH 46RH
Clutch
Disc
Usage:

Front Clutch
Rear Clutch
Overdrive Clutch (Gas)
Overdrive Clutch (Diesel) Direct Clutch 4
4
4
4 4
6 3/4
4 3/4
4
4

5
8
Front Clutch Spring
Usage
1 1
9
9/11

Band
Adjustments:
(backed off from 72 in. lbs.) Front
Band

Rear
Band
2Vi
4 2Yi
4 214

2
Th
2
Recommended Fluid (all)
MOPAR
ATF
Plus,
Type 7176 Automatic Transmission Fluid

J9321-210

32RH/36RH/37RH
SPACER/THRUST
PLATE/SNAP
RING
SPECIFICATIONS
TRANSMISSION
MODEL

COMPONENT
32RH 36RH/37RH
Front Clutch Thrust Washer
(on reaction shaft
support
hub) .061 in.
.061 in
.084 in
.102 in
Rear Clutch Thrust Washer
(on clutch
retainer)
.061 in
.061 in
Output Shaft Thrust Plate (on Output shaft pilot hub)
.060-.063
in

.060-.063
in
Output Shaft Thrust Washer (in
rear
clutch hub)
.052-.054
in

.068-.070
in
.083-085
in
.068-.070
in
Rear Clutch Pack
Snap
Ring
.068 in
.060 in
.076 in
.098 in .060 - .062 in
.074 - .076 in
.088 - .090 in .106 - .108 in
Planetary Geartrain
Snap
Ring

(At
front
end of output shaft) .040 - .044 in
.062 - .066 in .082 - .086 in .048 - .052 in
.055 - .059 in .062 - .066 in
J922M42
TRANSMISSION/TRANSFER
CASE
SPECIFICATIONS