001 589 53 21 00
363 589 02 21 00
140 589 16 23 00
601 589 01 23 00
Dial indicator
Gauging member
Measuring plate
Dial indicator holder
Commercially available tools
D35.30-0112-01
1 Pull off front side of drive pinion before measuring with whetstone ().
Because the front side of the drive pinions are not refaced when manufactured, they still contain grooves and material buildup (caused by the clamping procedure). To avoid measuring errors, the material buildup must be ground down before performing measurements.
D35.30-0062-01
2 Position the dial indicator (3) on the measuring piece (2) with 8 mm pre-load.
With ring gear Ø 200 mm use lower side, with ring gear Ø 215 mm use higher side.
A Length dimension of measuring piece
D35.30-0063-01
3 Remove measuring piece and insert drive pinion with bearing and magnetic disk (5).
4 Measure and note down difference between dimension A and dimension B
(dimension B = length of drive pinion).
Add 0.03 mm to the reading as the drive pinion is drawn 0.03 mm deeper into the rear axle housing during installation.
During the measuring process pull the drive pinion downwards and rotate simultaneously.