Corvette V8-7.0L (2007)
Differential Case: Service and Repair
Differential Case Cleaning and Inspection
Differential Case
1. Clean the differential case components in solvent.
2. Inspect the components for the following conditions:
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Cracks or other damage
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Damage to threaded bolt holes
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Unusual wear, scoring, or grooves in the clutch pack area
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Scored or damaged case side bearing mounting flanges
Gears and Shafts
1. Clean the gears and shafts with solvent.
2. Inspect the gears for the following conditions:
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Chips or cracks
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Pitting
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Heat discoloration
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Unusual wear
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Excessive wear or scoring in the side gear (1) pin bores
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Wear, grooves, or scoring on the side gear pin
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Scored or worn side gear washers (2)
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Unusual wear or grooves on the output gear (3) splines
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Damaged to the ring gear threaded bolt holes
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Damage to the ring gear vehicle speed sensor reluctor ring lobes
