1. Rear axle inspection
1. Visual inspection
1) Inspect the rear axle case for the following.
- Wear
- Damage
- Bent
- Other malfunctions
Note
- Check for cracks using the dye penetrant method or magnetic flaw detection method.
2) Inspect the fitting sections of the bearing and oil seal for wear.
3) Align a simple straight ruler with the flange and inspect multiple locations along the clearance between the flange and the ruler.
Note
- Repair any minor flange surface deformation by grinding.
- Replace the rear axle case when deformation is significant.
2. Bearing holder inner diameter measurement
1) Measure the bearing holder inner diameter.
| Hub outer oil seal installation section |
76 mm { 3.0 in } |
| Double taper roller bearing installation section |
80 mm { 3.1 in } |
Legend
a. Hub outer oil seal installation section
b. Double taper roller bearing installation section