Structure of multidisk brake, shown on transmission 722.683/685 |
1 | Retaining ring |
2 | External plate (6.5 mm) |
3 | Internally toothed plates |
4 | External plates (1.8 mm) |
5 | Disk spring |
6 | Piston B3 (external plate carrier B2) |
L | Toothed plate play |
D27.50-1112-01
Structure of multidisk brake, shown on transmission 722.684 |
1 | Retaining ring |
2 | External plate (6.5 mm) |
3 | Internally toothed plates |
4 | External plates (1.8 mm) |
5 | Disk spring |
6 | Piston B3 (external plate carrier B2) |
L | Toothed plate play |
D27.50-1153-01
1 | Put together externally toothed plates (2, 4) and internally toothed plates (3) in the sequence shown and insert individually. |
A different number of externally toothed plates (4) and internally toothed plates (3) are fitted depending on the transmission version. Place new external and internal plates (4, 3) in automatic transmission oil for 1 hour before installation. |
2 | Install retaining ring (1). |
Both ends of the circlip (1) must be seated on a toothing wedge. |
3 | Place transmission housing with the outward side downwards. |
4 | Pull up clutch pack with both hands on the inside and allow to fall down. |
To measure the toothed plate play (L) the circlip (1) must abut with the upper contact surface of the groove. |
5 | Using a feeler gauge, Check the plate clearance (L) at three points between the retaining ring (1) and the external plate (2). |
If necessary, adjust the toothed plate play (L) by installing a circlip (1) of corresponding thickness. |
D27.50-1113-01