REVERSE IDLER SHAFT COMPONENTS INSPECTION

Reverse idler shaft and gears Inspection

1. Inspect the shaft for damage, abnormal wear, dents, flaking, or bending.

• If there is any malfunction, replace the shaft.

2. Inspect the gears for damage, abnormal wear, dents, flaking, or bending.

• If there is any malfunction, replace the gear.

Synchronizer Ring and Clutch Hub Component Inspection

1. Inspect the clutch hub sleeve, clutch hub, and insert spring contact surface for damage, abnormal wear, or bending.

• If there is any malfunction, replace the part where necessary.

2. Verify that the clutch hub sleeve and clutch hub move smoothly.

• If there is any malfunction, replace parts if necessary.

3. Inspect the synchronizer ring teeth and grooves for damage, abnormal wear, and cracks.

• If there is any malfunction, replace the synchronizer ring.

4. Inspect the tapered surface for abnormal wear and cracks.

• If there is any malfunction, replace parts if necessary.

5. Measure the clearance between the synchronizer ring and the flank surface of the gear.

• If it is less than the minimum specification, replace the synchronizer ring.

Note

• Set the synchronizer ring squarely in the gear; then measure around the circumference.

0.95-1.40 mm {0.037-0.055 in}

0.70 mm {0.028 in}

Bearing Inspection

1. Inspect the ball and the ball contact surface for damage and abnormal wear.

• If there is any malfunction, replace the bearing.

2. Verify that the bearing rotates smoothly.

• If there is any malfunction, replace the bearing.