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Fig. 422: Differential & Transaxle Case
Courtesy of GENERAL MOTORS CORP.
23. Remove the differential gear from the transaxle case.
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Fig. 423: Ring Gear & Differential Case
Courtesy of GENERAL MOTORS CORP.
24. Clean the contact surface of the differential case.
25. Heat the ring gear in water and boil for 10 minutes.
26. Carefully remove the ring gear from the water.
27. After the moisture on the ring gear has completely evaporated, quickly install the ring gear to the
differential case.
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Fig. 424: Differential Assembly & Bolts
Courtesy of GENERAL MOTORS CORP.
28. Install the 8 bolts.
Tighten: Tighten the bolts to 102 N.m (75 lb ft).
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Page 2988 of 5127
Fig. 425: Driving In A Transaxle Housing Oil Seal Using A Hammer & DT 46471
Courtesy of GENERAL MOTORS CORP.
29. Using the DT 46471 (1) and a hammer, drive in a new transaxle housing oil seal. See Special Tools
.
Specifications: The oil seal in depth is 3.1 mm (0.122 in).
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Fig. 426: Driving In A Transaxle Case Oil Seal Using A Hammer & DT 46471
Courtesy of GENERAL MOTORS CORP.
30. Using the DT 47521 (1), drive in a new transaxle case oil seal. See Special Tools
.
Specifications: The oil seal in depth is 4.3 mm (0.169 in).
CONTROL VALVE BODY DISASSEMBLE
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Fig. 427: Primary Regulator Valve Sleeve, Plug & Pin
Courtesy of GENERAL MOTORS CORP.
1. Write down the relative position of the primary regulator valve sleeve, plug, and pin.
2. Remove the manual valve.
IMPORTANT: Because the line pressure is changed by the position of the pin and
groove in the sleeve end, be sure to check the position.
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Fig. 428: Shift Solenoid Valves & Bolts
Courtesy of GENERAL MOTORS CORP.
3. Remove the 5 bolts (1) and 5 shift solenoid valves.
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Fig. 429: Control Valve Body & Bolts
Courtesy of GENERAL MOTORS CORP.
4. Remove the 15 bolts.
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