SECONDARY SHAFT COMPONENTS INSPECTION
id051500803500
Gears Inspection
1. Inspect the synchronizer cones for wear.
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• If there is any malfunction, replace parts as necessary.
2. Inspect the gear teeth for damage, wear, and cracks.
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• If there is any malfunction, replace parts as necessary.
3. Inspect the synchronizer ring matching teeth for damage and wear.
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• If there is any malfunction, replace the synchronizer ring.
Synchronizer Ring Inspection
1. Inspect the synchronizer ring teeth for damage, wear, and cracks.
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• If there is any malfunction, replace parts as necessary.
2. Inspect the tapered surface for wear and cracks.
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• If there is any malfunction, replace parts as necessary.
3. Measure the clearance between the synchronizer ring and the side of gear circumferentially using a feeler gauge.
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• If it is less than the minimum specification, replace the synchronizer ring.
Standard clearance
-
1.50 mm {0.059 in}
Minimum clearance
-
0.80 mm {0.031 in}
Clutch Hub Component Inspection
1. Inspect the clutch hub sleeve and hub operation.
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• If there is any malfunction, replace parts as necessary.
2. Inspect the gear teeth for damage, wear, and cracks.
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• If there is any malfunction, replace parts as necessary.
3. Inspect the synchronizer keys for damage, wear, and cracks.
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• If there is any malfunction, replace parts as necessary.
4. Measure the clearance between the hub sleeve and shift fork.
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• If it exceeds the maximum specification, replace the hub sleeve and shift fork as a set.
Standard clearance
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0.10-0.45 mm {0.004-0.017 in}
Maximum clearance
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0.95 mm {0.037 in}
Secondary Shaft Gear Inspection
1. Inspect the gear contact surface for damage and wear.
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• If there is any malfunction, replace the secondary shaft.
2. Inspect the splines for damage and wear.
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• If there is any malfunction, replace the secondary shaft.
3. Inspect the gear teeth for damage, wear, and cracks.
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• If there is any malfunction, replace the secondary shaft.
4. Inspect the oil passage for clogging.
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• If there is any malfunction, replace the secondary shaft.
5. Measure the shaft gear runout.
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• If it exceeds the maximum specification, replace the secondary shaft.
Maximum runout
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0.015 mm {0.0006 in}
6. Measure the clearance between the shaft gears and the gears.
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• If not within the specification, replace parts as necessary.
mm {in}
Gear
|
Shaft
(outer dia.)
|
Gear
(inner dia.)
|
Clearance
|
1st
|
39.445-39.470 {1.553-1.554}
|
39.500-39.525 {1.555-1.556}
|
0.030-0.080 {0.002-0.003}
|
2nd
|
34.945-34.965 {1.376-1.377}
|
35.000-35.025 {1.378-1.379}
|
0.05-0.09 {0.002-0.003}
|