Test and adjustment values for gear set
Number | Designation | Trans-mission | |
BE26.50-N-1004-01B | Preload of tapered roller bearing on input shaft | mm | 0.02 to 0.09 |
W26.50-0024-11
1 Drive home outer bearing race of tapered roller bearing evenly using a soft drift and plastic mallet while turning the input shaft in both directions.
2 Measure distance (A) from sealing surface of the transmission housing to outer bearing race of tapered roller bearing.
W26.50-0025-11
3 Measure distance (B) from the front of guide tube to collar.
4 Measure thickness of oil baffle plate.
5 Calculate thickness of shim:
Thickness of shim = distance (A) - distance (B) - thickness of oil baffle plate + "pretension of tapered roller bearing on axle shaft"