P27.51-2027-08
5 | Clutch pack | 14b | Piston cover | 14s | Retaining ring | ||
5t | Disk spring | 14f | Spring support | 105 | End disk | ||
14a | External plate carrier | 14k | Piston | 105s | Retaining ring |
P27.51-2028-07
14a | External plate carrier | 14b | Piston cover | 14s | Retaining ring |
| Notes on automatic transmission | ||
| Remove | ||
1 | Remove main components of transmission | ||
| Disassemble | ||
2 | Remove thrust bearing from external plate carrier (14a) | ||
3 | Remove retaining ring (105s) and end disk (105) | ||
4 | Remove clutch pack (5) and disk spring (5t) | ||
| Check | ||
5 | Check clutch pack (5) for scorch marks and wear. | Depending on findings | |
| |||
Replace affected disks | |||
6 | Place external plate carrier (14a) into lever-type hand gun | Commercially available devices/tools | |
7 | Place thrust device on piston cover (14b) | Position the thrust device precisely to enable the retaining ring (14s) to be removed later. | |
Set of drifts | |||
Pressing tool | |||
8 | Actuate lever press until retaining ring (14s) is exposed | | |
Commercially available devices/tools | |||
9 | Remove retaining ring (14s) from groove | ||
10 | Reset lever press | ||
11 | Take thrust device and external plate carrier (14a) out of lever press | ||
12 | Remove retaining ring (14s) and piston cover (14b) | ||
13 | Remove spring support (14f) | ||
14 | Remove piston (14k) | ||
| Check | ||
15 | Check piston (14k) and vulcanized seal for damage | Depending on findings | |
| |||
Replace piston (14k) | |||
| Assemble | ||
16 | Install piston (14k) | ||
17 | Install spring support (14f) | ||
18 | Install piston cover (14b) | ||
19 | Fit retaining ring (14s) | ||
20 | Place external plate carrier (14a) into lever-type hand gun | Commercially available devices/tools | |
21 | Place thrust device on piston cover (14b) | Set of drifts | |
Pressing tool | |||
22 | Actuate lever press until groove (arrow) is exposed and install retaining ring (14s) | | |
Commercially available devices/tools | |||
23 | Reset lever press | ||
24 | Take thrust device and external plate carrier (14a) out of lever press | ||
25 | Install disk spring (5t) and clutch pack (5) in external plate carrier (14a) | Insert the disk spring (5t) in such a way that the curvature of the inner circumference points toward the piston (14k). | |
26 | Install end disk (105). | ||
27 | Install retaining ring (105s) | ||
| Measure | ||
28 | Measure and adjust clearance | ||
| Install | ||
29 | Install main components of transmission |
722 589 04 15 00
Set of drifts
722 589 01 31 00
Pressing tool