AR27.51-D-0800-02B | Insert/measure K1 clutch pack | ||
| Automatic transmission fluids (ATF, Sheet 236.10) | Sheet 236.10 |
Test and adjustment values
Number | Designation | Trans-mission 722.681 as of trans. no. 3947440 | |
BE27.51-N-1004-01A | Disk play of multi-disk clutch K1 | mm | 2,80 to 3,20 |
Thrust device
208 589 00 21 00
D27.51-1125-01
1 Put together externally toothed plates (12, 14) and internally toothed plates (13) in the sequence shown and insert individually.
Place new externally toothed plates and internally toothed plates in ATF oil 1 h before installation. The lining side of the externally toothed plates and internally toothed plates must face towards the output side.
Design of multiple-disc clutch
1 External plate carrier K1
6 Piston K1
11 Disk spring
12 Externally toothed plates (2.07 mm)
13 Internally toothed plates
14 Externally toothed disk (4.0 mm)
15 Circlip
L Toothed plate play
D27.51-1131-01
2 Install circlip (15).
Both ends of the circlip (15) must be seated on a shackle of the external plate carrier K1 (1) (arrows).
3 Mount pressure device on the externally toothed plate (14).
4 Press clutch pack together as far as the end stop using pressure device and a lever press.
The marking ring (bottom arrow) must still be visible.
5 Using a feeler gauge, check the toothed plate play (L) at three points between the circlip (15) and externally toothed plate (14).
To measure the toothed plate play (L) the circlip (15) must abut with the upper contact surface of the groove.
If necessary, adjust the toothed plate play (L) by installing a circlip (15) of corresponding thickness.
D27.51-1104-03