Altima SE L4-2.4L (KA24DE) (1997)
7. Remove 1st & 2nd synchronizer and 1st main gear.
8. Remove mainshaft front bearing with Tool.
INSPECTION
Gear And Shaft
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Check shaft for cracks, wear or bending.
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Check gears for excessive wear, chips or cracks.
Synchronizer
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Check spline portion of coupling sleeves, hubs and gears for wear or cracks.
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Check baulk rings for cracks or deformation.
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Check insert springs for deformation.