Remove/Install ELECTROHYDRAULIC Controller Unit (Transmission Installed) - Ar27.19-D-0200TSC
Transmission 725 in model 907
| Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. | AS00.00-Z-0010-01A | |
| Risk of injury to skin and eyes due to handling of transmission oil. Health risk caused by swallowing transmission oil | Wear protective gloves, protective clothing and safety glasses. Do not pour transmission oil into beverage bottles. |
AS00.40-Z-0001-01A | |
| Risk of injury caused by scraping or cutting body parts on sharp vehicle parts | Always wear protective gloves when working on or near sharp and non-deburred vehicle parts. Deburr repair panels. |
AS00.00-Z-0017-01A | |
| Notes on self-locking nuts and bolts | AH00.00-N-0001-01A | ||
| Notes on threaded connections fastened using a tightening angle-based tightening process | AH00.00-P-0020-01A | ||
| Notes on avoiding damage through contamination and foreign objects | AH00.00-P-5000-01A | ||
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| Notes on automatic transmission | AH27.19-P-0001-01NKB | ||
| Remove/install | |||
| 1 | Remove oil pan from automatic transmission. | AR27.10-D-7031TSC | |
| 2 | Release and disconnect electrical connector from transmission connector (4). | ||
| 3 | Remove screw (3). | *BA27.19-P-1003-01D | |
| 4 | Remove screws (2) and remove fully integrated transmission control electric controller unit (VGS) (N15/11). | If the fully integrated transmission control (VGS) electric controller unit (N15/11) is seized, cover sealing surfaces and pry off from transmission housing (1) using a suitable tool. Otherwise, the fully integrated transmission control (VGS) electric controller unit (N15/11) and the sealing surfaces on the transmission housing (1) will be damaged. Make sure that the contact pins (6) of the selector lever lock are not damaged. Otherwise, malfunctions will occur with the selector lever lock. |
*BA27.19-P-1001-01D |
| 5 | Clean plain couplers (7a,7b), sealing ring (4a) and the area surrounding them. | Assembly cleaner | *BR00.45-Z-1028-04A |
| Check | |||
| 6 | Check plain couplers (7a, 7b) for damage. | If the plain couplers (7a, 7b) are damaged ↓ Replace plain couplers (7a, 7b). |
|
| 7 | Install in the reverse order. | ||
| Concluding tasks | |||
| 8 |
Connect vehicle diagnosis system and read out fault memory. | AD00.00-D-2000-06TS | |
| 9 |
Perform transmission adaptation with vehicle diagnosis system. | AD00.00-D-2000-06TS | |
| Number | Designation | Transmission 725.0 | ||
|---|---|---|---|---|
| BA27.19-P-1001-01D | Screw/bolt, electrohydraulic controller unit to transmission housing | Stage 1 | Nm | 4 |
| Stage 2 | ∠° | 90 | ||
| Number | Designation | Transmission 725.0 | ||
|---|---|---|---|---|
| BA27.19-P-1003-01D | Screw/bolt, auxiliary oil pump to transmission housing | Stage 1 | Nm | 4 |
| Stage 2 | ∠° | 90 | ||
REPAIR MATERIALS
| Number | Designation | Order number |
|---|---|---|
| BR00.45-Z-1028-04A | Assembly cleaner | A 000 986 56 01 |