AR27.51-D-0800-02C Insert/Measure K1 Clutch Pack

AR27.51-D-0800-02C Insert/Measure K1 Clutch Pack
TRANSMISSION 722.683/684/685











208 589 00 21 00
Thrust device





Transmission 722.683





Transmission 722.684





Transmission 722.685

1 Assemble external plates (12, 14) and internal plates (13) in sequence shown and insert individually.

A different number of externally toothed plates (12) and internally toothed plates (13) are fitted depending on the transmission version.

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





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 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 plate play (L) at three points between circlip (15) and external 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.