OP000756Inspection, Maintenance and Adjustment
4-60
6. Go to level plug holes (1, Figure 92) on axle ends. Add oil
to these openings until oil level is even with bottom of plug
hole. Recheck level on center differential. Add oil if
necessary. When oil level is satisfactory at all three level
plug holes, install and tighten level plugs at all three
locations.
7. Repeat procedure for other axle.
Axle Brake Disk Wear Measurement
NOTE: A wear measurement on the multidisk brake
must be made at least once a year, especially in
case of a change in braking behavior like, e.g.
• Braking noise.
• Braking power reduced.
• Deceleration changed.
• Brake fluid level changed.
• Braking pressure changed.
Insert feeler gauge into oil level check hole to check
thickness of brake disks.
NOTE: Minimum thickness: s = 4.5mm (0.18 in)
FG002222
2
1
Figure 92
Figure 93
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