AR26.20-W-1006A | Remove/install range module | 9.3.10 |
TRANSMISSION 715.350 /370 /380 /515 /525 with CODE (GE3) Mercedes PowerShift
TRANSMISSION 715.350 /370 /380 with CODE (GE7) Mercedes PowerShift 2
TRANSMISSION 715.500 /507 /510 /513 /520 /540 with CODE (GS7) Gear control II
W26.20-1069-06
Shown on transmission 715.5
1 O-ring (961.5)
2 O-ring (89.53)
3 Sealing ring
4 Shift piston
5 O-ring (53)
6 Compressed-air line
7 Electrical connector
A91 Range module
Modification notes
2.11.09 | Notes added: Slide on O-ring (1) until it abuts. | Operation step 7 | |
Sealing on shift cylinder for range group or on range module changed | |||
Note changed: Pack cavity between the two sealing lips of the sealing ring (3) with lubricant. | Step 8 | ||
Lubricant with brown sealing ring (3). | |||
Lubricant with black sealing ring (3). |
| Remove/install | ||
1 | Remove cover above transmission | ||
2 | Drain reservoir pressure in circuit 4 of air brake system completely | ||
3 | Unplug electrical connector (7) at range module (A91). | ||
4 | Detach compressed air line (6) at range module (A91). | ||
5 | Remove retarder | Only on vehicles with code (BA9) Voith secondary retarder R 115. | |
6 | Remove valve block from retarder | Only on models fitted with code (BA1) Performance-optimized Voith retarder. | |
7 | Remove range module (A91). | Installation: Replace O-rings (1, 2 and 5), coat with lubricant before installing. Slide on O-ring (1) until it abuts. | |
Transmission 715.500/507/510/513/520/ | |||
Transmission 715.350/370/380/515/ 525 | |||
| Sealing on shift cylinder for range group or on range module changed | ||
8 | Detach sealing ring (3) from shift piston (4) | Note changed: Pack cavity between the two sealing lips of the sealing ring (3) with lubricant. | |
Lubricant with brown sealing ring (3). | |||
Lubricant with black sealing ring (3). | |||
9 | Install in the reverse order | ||
10 | Teach in gear control (GS) control unit |
Range module
Number | Designation | Transmission | ||
BA26.20-N-1001-02A | Bolt, range module to transmission | M10 | Nm | 60 |
M12 | Nm | 70 | ||
Range module
Number | Designation | Transmission | Transmissions | ||
BA26.20-N-1001-02KL | Bolt, range module to transmission | M10 | Nm | 60 | 60 |
M12 | Nm | 70 | 70 | ||
Range module
Number | Designation | Transmission 715.515/525 | ||
BA26.20-N-1001-02KL | Bolt, range module to transmission | M10 | Nm | 60 |
M12 | Nm | 70 | ||
Repair materials
Number | Designation | Order number |
BR00.45-Z-1027-06A | Synthetic grease 50 g | A 001 989 32 51 10 |
BR00.45-Z-1046-06A | Klueber Polylub GLY 801 grease | A 001 989 84 51 |
Referenced documents
- ar4210w0900a Remove/install compressed-air line connector
- ar4330w0002a Remove/install retarder
- ar4330w0026hv Remove/install valve block
- ar5421w0009a Teach in gear control (GS) control unit
- bt2618w000101a Sealing on shift cylinder for range group or on range module changed