Tracker 4WD L4-1.6L VIN 6 (1998)
5. Correct the specifications by following the directions below:
Above Specification
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Loosen the left side bearing adjuster approximately 1/4 turn.
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Tighten the right side bearing (1) adjuster approximately 1/4 turn using the J 37760.
This procedure moves the ring gear close to the pinion gear in order to cause a tighter mesh and less backlash.
Below Specification
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Loosen the right side bearing adjuster approximately 1/4 turn.
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Tighten the left side bearing adjuster approximately 1/4 turn using the J 37760
This procedure moves the ring gear away from the pinion gear in order to cause a looser mesh and more backlash.
IMPORTANT: In order to preserve the differential side bearing preload, any time a side bearing adjuster is loosened, the other adjuster MUST
be tightened the same amount. The last motion of this adjustment must be in a tightening direction.
6. Continue with the adjustment of specifications until the most accurate differential backlash is obtained.
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Tighten the differential side bearing cap bolts to 60 Nm (44 ft. lbs.).
NOTICE: Refer to Fastener Notice in Service Precautions.
7. Install both side bearing lock plates; secure with two bolts.
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Tighten both of the side bearing lock plate bolts to 12 Nm (106 ft. lbs.).
Gear Tooth Contact Pattern Check
APPLICATION PROCEDURE
1. Apply a light coating of gear marking compound GM P/N 1052351, or the equivalent, to all ring gear teeth not making contact with the pinion
gear.
2. Insert a standard drift punch between the ring gear and the differential carrier to bind the ring gear and create a drag.
IMPORTANT: In order to ensure an accurate contact pattern, make sure the ring gear turns one revolution only.
3. Slowly and evenly turn the pinion gear in the drive direction until the ring gear has made one complete revolution. Because of the drag simulated
