Dodge Dakota (R1). Manual — part 667
SPECIFICATIONS
TRANSMISSION
GENERAL
Component
Metric
Inch
Planetary end play
0.150-1.22 mm
0.006-0.048 in.
Input shaft end play
0.86-2.13 mm
0.034-0.084 in.
Clutch pack
clearance/Front.
1.78-3.28 mm
0.070-0.129 in.
Clutch pack
clearance/Rear.
0.635-0.914
mm
0.025-0.036 in.
Front clutch
3 discs
Rear clutch
4 discs
Overdrive clutch
4 discs
Direct clutch
8 discs
Component
Metric
Inch
Band adjustment
from 72 in. lbs.
Front band
Back off 2 7/8 turns
Rear band
Back off 2 turns
Recommended fluid
Mopar® ATF +4, type 9602
GEAR RATIOS
1ST GEAR
2.45:1
2ND GEAR
1.45:1
3RD GEAR
1.0:1
4TH GEAR
0.69:1
REVERSE
2.21:1
THRUST WASHER/SPACER/SNAP-RING DIMENSIONS
Component
Metric
Inch
Front clutch thrust washer (reaction shaft support hub)
1.55 mm
0.061 in.
2.15 mm
0.084 in.
2.59 mm
0.102 in.
Rear clutch thrust washer (clutch retainer)
1.55 mm
0.061 in.
Intermediate shaft thrust plate (shaft hub pilot)
1.5-1.6 mm
0.060-0.063 in.
Output shaft thrust washer (rear clutch hub)
1.3-1.4 mm
0.052-0.054 in.
1.75-1.8 mm
0.068-0.070 in.
2.1-2.2 mm
0.083-0.085 in.
Rear clutch pack snap-ring
1.5-1.6 mm
0.060-0.062 in.
1.9-1.95 mm
0.074-0.076 in.
Planetary geartrain snap-ring (at front of output shaft)
1.4-1.5 mm
0.055-0.059 in.
1.6-1.7 mm
0.062-0.066 in.
Overdrive piston thrust plate
Thrust plate and
spacer are select fit.
Refer to size charts
and selection
procedures in
Overdrive Unit D&A
procedures
Intermediate shaft spacer
21 - 312
AUTOMATIC TRANSMISSION - 46RE
AN
AUTOMATIC TRANSMISSION - 46RE (Continued)
PRESSURE TEST
Overdrive clutch
Fourth gear only
Pressure should be 469-496 kPa (68-72 psi) with
closed throttle and increase to 620-896 kPa (90-130
psi) at 1/2 to 3/4 throttle.
Line pressure (at
accumulator)
Closed throttle
372-414 kPa (54-60 psi).
Front servo
Third or Fourth gear only
No more than 21 kPa (3 psi) lower than line pressure.
Rear servo
1 range
No more than 21 kPa (3 psi) lower than line pressure.
R range
1103 kPa (160 psi) at idle, builds to 1862 kPa (270 psi)
at 1600 rpm.
Governor
D range closed throttle
Pressure should respond smoothly to changes in mph
and return to 0-7 kPa (0-1.5 psi) when stopped with
transmission in D, 1, 2. Pressure above 7 kPa (1.5 psi)
at stand still will prevent transmission from
downshifting.
TORQUE SPECIFICATIONS
DESCRIPTION
N·m
Ft. Lbs.
In. Lbs.
Fitting, cooler line at trans
18
13
-
Bolt, torque convertor
31
-
270
Bolt, clevis bracket to crossmember
47
35
-
Bolt, clevis bracket to rear support
68
50
-
Bolt, driveplate to crankshaft
75
55
-
Plug, front band reaction
17
13
-
Locknut, front band adj.
34
25
-
Bolt, fluid pan
17
13
-
Screws, fluid filter
4
-
35
Bolt, oil pump
20
15
-
Bolt, overrunning clutch cam
17
13
-
Bolt, O/D to trans.
34
25
-
Bolt, O/D piston retainer
17
13
-
Plug, pressure test port
14
10
-
Bolt, reaction shaft support
20
15
-
Locknut, rear band
41
30
-
Bolt, valve body to case
12
-
100
Sensor, trans speed
27
20
-
Screw, solenoid wiring connector
4
-
35
Screw, solenoid to transfer plate
4
-
35
Bracket, transmission range sensor mounting
34
-
300
Screw, transmission range sensor to mounting
bracket
3.4
-
30
AN
AUTOMATIC TRANSMISSION - 46RE
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AUTOMATIC TRANSMISSION - 46RE (Continued)
SPECIAL TOOLS
RE TRANSMISSION
Flusher, Oil Cooler - 6906
Remover, Bushing - 6957
Installer, Bushing - 6951
Retainer, Detent Ball and Spring - 6583
Gauge, Block - 6312
Fixture, Engine Support - C-3487-A
Stand, Transmission Repair - C-3750-B
Compressor, Spring - C-3863-A
Spring Compressor and Alignment Shaft - 6227
Bar, Gauge - 6311
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AUTOMATIC TRANSMISSION - 46RE
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AUTOMATIC TRANSMISSION - 46RE (Continued)
Studs, Oil Pump Pilot - C-3288-B
Gauge, Pressure - C-3292
Gauge, Pressure - C-3293SP
Set, Dial Indicator - C-3339
Compressor, Spring - C-3422-B
Puller, Slide Hammer - C-3752
Gauge, Throttle Setting - C-3763
Installer, Seal - C-3860-A
Remover, Seal - C-3985-B
Installer, Overdrive Piston Seal - 8114
AN
AUTOMATIC TRANSMISSION - 46RE
21 - 315
AUTOMATIC TRANSMISSION - 46RE (Continued)
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