S10/T10 P/U 2WD V6-4.3L VIN W (1997)
Seals and Gaskets: Service and Repair
Pinion Seal
REMOVE OR DISCONNECT
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Tools Required:
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J 8614-01 Companion Flange Holder
1. Bolts and retainers.
Important: It is essential that the positions of all driveling components relative to the propeller shaft and axles be observed and accurately
reference marked prior to disassembly. These components include the propeller shafts, drive axles, pinion flanges, output shafts, etc. All
components must be reassembled in the exact relationship to each other as they were when removed. Specifications and torque values, as well as
any measurements made prior to disassembly, must be followed.
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Accurately mark the installed position of the propeller shaft and pinion flange so they can be reassembled in the same position.
2. Propeller shaft from the pinion flange.
A. Use a piece of tape to hold the bearing caps.
B. Secure the propeller shaft up and out of the way so as not to put unnecessary stress on the universal joints.
C. Make an accurate alignment mark on the pinion stem, pinion flange, and pinion flange nut. Also record the number of exposed threads on the
pinion stem for reference.
