S10/T10 Blazer 4WD V6-4.3L VIN W (1997)
1. Shackle bushing using tools J 21474-18, J 21474-13, J 21474-19, J 21474.
a. Assemble tools as shown, and pull the bushing into the frame rail until the flanged portion of the bushing is flush with the rail.
b. Stake the shackle bushing inner flange.
c. Raise the axle into position.
2. Frame to shackle bolt with washers and nut.
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Do not tighten.
3. Repeat steps 1 and 2 for the additional bushing installation.
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Support the axle so that there is a distance of 170 mm +/- 6 mm (6.7-inch +/- 0.24-inch) between the axle tube and the bumper bracket metal
surface.
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Tighten rear shackle nuts to 122 Nm (89 ft. lbs.).
4. Fuel tank if necessary.
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Lower vehicle.
5. Negative battery cable. Refer to Engine.
