Test and adjustment values for gear set
Number | Designation | Transmission | ||
BE26.50-N-1007-01G | Adjustment values for input shaft bearing | Test force | N | 2400 |
Preload | mm | 0.075 | ||
Tolerance | mm | 0.075 | ||
343 589 00 40 00
Thrust device
Dial indicator holder
Dial indicator
001 589 53 21 00
715 589 00 35 00
Commercially available tools
W26.50-1063-12
1 Set up thrust device on outer race of input shaft bearing as shown.
2 Insert load cell into thrust device and apply the test force listed in the table using the thrust bolt.
3 Engage a gear at transmission and spin transmission at drive flange approximately ten revolutions.
The splitter group must be engaged.
4 Check test force at load cell, adjust to test force listed in table if necessary.
W26.50-1030-01
5 Measure dimension (A) between housing separation surface and outer race using dial indicator and dial indicator holder.
Insert a spacer of approx. 10 mm under dial indicator holder if necessary.
6 Measure dimension (B) between bearing cap separating surface and contact surface in bearing cap (7) using dial indicator and dial indicator holder.
W26.50-1031-01
W26.50-1032-01
7 Calculate size of shims required:
dimension (B) - dimension (A) = dimension (C).
Aim for a preload of 0.0 mm. The shims may deviate by the tolerance value.
The required shim can be a size thicker than dimension C equivalent to the preload value given in the table.
8 Remove thrust device.