id051700662100
Radial Needle Bearing Inspection (in Pinion Gear)
1.Place the rear planetary gear with the front internal gear side pointing upward on a workbench.
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2.Rotate the pinion gears by hand and verify that there is no malfunction in the radial needle bearing in the pinion gear (rotation sticking).
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Thrust Needle Bearing Inspection
1.Place the rear planetary gear with the front internal gear side pointing upward on a workbench.
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2.Assemble the rear sun gear to the rear planetary gear.
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3.With a load applied by hand to the rear sun gear, rotate the rear sun gear and verify that there is no malfunction in the thrust needle bearing (rotation sticking).
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4.Remove the rear sun gear.
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Pinion Washer Inspection
Pinion washer visual inspection
1.Visually verify that all of the following washers are between the pinion gear and planetary carrier for one pinion gear.
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Pinion washer wear inspection
1.Place the rear planetary gear with the front internal gear side pointing downward on a workbench.
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2.Measure the gap between the pinion washer and planetary carrier.
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