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TRANSAXLE 21 - 1 |
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TRANSAXLE
CONTENTS
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page |
4-SPEED ELECTRONIC AUTOMATIC |
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TRANSAXLE . . . . . . . . . . . . . . . . . . . . . . . . |
. 85 |
4-SPEED ELECTRONIC TRANSAXLE ON-BOARD |
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DIAGNOSTICS . . . . . . . . . . . . . . . . . . . . . . . |
143 |
A-523, A-543, and A-568 MANUAL |
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TRANSAXLE . . . . . . . . . . . . . . . . . . . . . . . . . |
. . 1 |
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FOUR SPEED ELECTRONIC TRANSAXLE HYDRAULIC SCHEMATICS . . . . . . . . . . . . . 170
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . 183 THREE SPEED TORQUEFLITE AUTOMATIC
TRANSAXLE . . . . . . . . . . . . . . . . . . . . . . . . . . 35 THREE SPEED TRANSAXLE HYDRAULIC
SCHEMATICS . . . . . . . . . . . . . . . . . . . . . . . . 162
A-523, A-543, and A-568 MANUAL TRANSAXLE
INDEX
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Bearing Adjustment Procedure . . . . . . . . . . . . . |
. . 32 |
Differential Bearing Preload Adjustment . . . . . . |
. . 33 |
Gearshift Linkage Adjustment (Cable Operated) |
. . . 2 |
General Information . . . . . . . . . . . . . . . . . . . . . |
. . . 1 |
GENERAL INFORMATION
Safety goggles should be worn at all times when working on these transaxles. All manual transaxles use SAE 5W-30 engine oil, meeting SG and/or SG-CC qualifications, as the lubricant in order to reduce wear.
The Chrysler Corporation 5-speed manual transaxles combine gear reduction, ratio selection, and differential functions in one unit. It is housed in a die-cast aluminum case (Fig. 1).
Fig. 1 External Transaxle Components
All shift forks are cast iron. Do not interchange
1-2 or 5th shift fork pads with the 3-4 shift fork
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In-Car Transaxle Disassemble/Assemble . . . . . . |
. . 4 |
Out of Car TransaxleÐDisassemble and Assemble |
. 6 |
Subassembly-Recondition . . . . . . . . . . . . . . . . . |
. 16 |
Transaxle Removal and Installation . . . . . . . . . . |
. . 5 |
pads. All synchronizers use a winged strut design that prevents the struts from popping out of position.
If any synchronizer is to be disassembled, mark all parts so that they will be reassembled in the same position.
CAUTION: 1-2 synchronizer assembly components must NOT be interchanged with any other synchronizer assembly, or with previous model years transaxles; they will NOT function correctly.
A-523 AND A-543 MANUAL TRANSAXLE
The A-523 manual transaxle is used in all 4-cylinder applications, except high output turbocharged engines. The A-543 manual transaxle is used only with V-6 engines.
To reduce wear, the manual transaxle uses SAE 5W-30 engine oil as the lubricant.
Gear ratios for the A-523 and A-543 are as follows: 1stÐ3.31, 2cdÐ2.06, 3rdÐ1.36, 4thÐ0.97, 5thÐ0.71, ReverseÐ3.14. The final drive ratio is 3.77.
CAUTION: All gears and shafts must not be interchanged with previous model years; they will not function correctly.
A-568 HEAVYÐDUTY MANUAL TRANSAXLE
The greater torque of the high output turbo engines require a stronger transmission. It includes a die-cast aluminum case and a stronger, coarse-pitch