REAR AXLE | 741 in MODEL 909 |
001 589 53 21 00
Dial gage
601 589 01 23 00
Measuring piece
140 589 16 23 00
Measuring plate
363 589 02 21 00
Dial indicator holder
1 | Assemble dial indicator holder and measuring plate and attach dial indicator (3). |
2 | Set dial indicator (3) on measuring piece (2) to zero with 8 mm preload. |
With ring gear dia. 200 mm use lower side, with ring gear dia. 215 mm use higher side. |
A | Length dimension of measuring piece |
D35.30-0062-01
3 | Rub down face of drive pinion using whetstone. |
The faces of the drive pinions exhibit notching and material eruptions which can lead to measurement errors in repair cases. |
D35.30-0112-01
4 | Remove measuring piece (2) and insert drive pinion with bearing and magnetic disk (5). |
5 | Determine and note down difference between dimension A and dimension B. |
A value of 0.03 mm must be added to the reading because the drive pinion is drawn deeper into the differential housing during installation. During the measuring process pull the drive pinion downwards and rotate simultaneously. |
B | Length dimension of drive pinion |
D35.30-0063-01