AR26.10-W-0020-06A | Depressurize pressure reservoir for automatic gear control (AGS) | ||
Danger! | Risk of injury to hands or eyes when working on hydraulic pressure reservoir systems caused by hydraulic fluid to specification 345.0 spraying out under pressure | Depressurize hydraulic pressure reservoir system before commencing work on system. Wear protective gloves and safety glasses. |
Automatic gear control (AGS)
Number | Designation | Transmission | ||
BA26.60-N-1004-02A | Bolt to pressure limiting valve | Nm | 8 | |
Depressurization should preferably be carried out using STAR DIAGNOSIS as the system can be filled with a pressure of up to 90 bar and the manual depressurization represents an increased source of danger.
1.1 Depressurize pressure reservoir of automatic gear control (AGS) using STAR DIAGNOSIS.
Entry takes place via the menu items:
AGS,
actuations,
Depressurization.
After this switch off the ignition.
W26.00-1004-11
Shown on transmission 715.060
1.2 Depressurize pressure reservoir of automatic gear control (AGS) mechanically.
Switch off ignition and after this open the pressure limiting valve (1) on the automatic gear control (AGS) hydraulic controller unit (A92) approx. a half revolution, close again and tighten after approx. 60 s .