Transmission DODGE RAM 2003 Service Repair Manual

HYDRAULIC FLOW IN DRIVE FIRST GEAR
21 - 178 AUTOMATIC TRANSMISSION - 46REDR
AUTOMATIC TRANSMISSION - 46RE (Continued)

HYDRAULIC FLOW IN DRIVE SECOND GEAR
DRAUTOMATIC TRANSMISSION - 46RE 21 - 179
AUTOMATIC TRANSMISSION - 46RE (Continued)

HYDRAULIC FLOW IN DRIVE THIRD GEAR (CONVERTER CLUTCH NOT APPLIED)
21 - 180 AUTOMATIC TRANSMISSION - 46REDR
AUTOMATIC TRANSMISSION - 46RE (Continued)

HYDRAULIC FLOW IN DRIVE THIRD GEAR (CONVERTER CLUTCH APPLIED)
DRAUTOMATIC TRANSMISSION - 46RE 21 - 181
AUTOMATIC TRANSMISSION - 46RE (Continued)

HYDRAULIC FLOW IN DRIVE FOURTH GEAR (CONVERTER CLUTCH NOT APPLIED)
21 - 182 AUTOMATIC TRANSMISSION - 46REDR
AUTOMATIC TRANSMISSION - 46RE (Continued)

HYDRAULIC FLOW IN DRIVE FOURTH GEAR (CONVERTER CLUTCH APPLIED)
DRAUTOMATIC TRANSMISSION - 46RE 21 - 183
AUTOMATIC TRANSMISSION - 46RE (Continued)

HYDRAULIC FLOW IN MANUAL LOW (1)
21 - 184 AUTOMATIC TRANSMISSION - 46REDR
AUTOMATIC TRANSMISSION - 46RE (Continued)

HYDRAULIC FLOW IN MANUAL SECOND (2)
DRAUTOMATIC TRANSMISSION - 46RE 21 - 185
AUTOMATIC TRANSMISSION - 46RE (Continued)

HYDRAULIC FLOW DURING FULL THROTTLE 3-2 DOWNSHIFT (PASSING)
21 - 186 AUTOMATIC TRANSMISSION - 46REDR
AUTOMATIC TRANSMISSION - 46RE (Continued)

SPECIFICATIONS
TRANSMISSION
GENERAL
Component Metric Inch
Planetary end play 0.150-1.22
mm0.006-0.048
in.
Input shaft end play 0.86-2.13
mm0.034-0.084
in.
Clutch pack clearance/
Front.1.78-3.28
mm0.070-0.129
in.
Clutch pack clearance/
Rear.0.635-0.914
mm0.025-0.036
in.
Front clutch 3 discs
Rear clutch 4 discs
Overdrive clutch 4 discs
Direct clutch 8 discs
Band adjustment from
72 in. lbs.
Front band Back off 2 7/8 turns
Rear band Back off 2 turns
Recommended fluid MoparTATF +4, Automatic
Transmission FluidGEAR 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
DRAUTOMATIC TRANSMISSION - 46RE 21 - 187
AUTOMATIC TRANSMISSION - 46RE (Continued)