Set values for multidisk brake
Number | Designation | Trans-mission 722.9 | |||
BE27.50-N-1004-02B | Clearance of multidisk brake BR | mm | 1.00...1.40 | ||
P27.50-0327-01
Before the clearance measurement the disks must be immersed in automatic transmission fluid for at least one hour so that the friction lining can swell up.
1 Using a feeler gauge determine the clearance at three points between the retaining ring (133a) and externally toothed plate (133c).
For the measuring process the retaining ring (133a) must abut the upper contact surface of the groove in the external plate carrier.
2 Remove retaining ring (133a) and determine its thickness.
3 Adjust clearance; to do this, install retaining ring (133a) of appropriate thickness.
The retaining rings (133a) are available as a replacement part with a thickness of 3.2 to 4.7 mm. The graduation is 0.3 mm.