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Remove/install transmission - AR26.10-P-0020MEV

MODEL 451.391/491 

Fig 1: Identifying Transmission Remove/Install Components
G10978269DANGERNOTESNOTESREMOVINGINSTALLINGTORQUE SPECIFICATIONCourtesy of MERCEDES-BENZ USA
DANGER Risk of death  when touching components on vehicles with high-voltage on-board electrical system Do not touch components and open lines of the high-voltage on-board electrical system. Persons who wear electronic implants (e.g. cardiac pacemakers), must not  carry out any work on high-voltage on-board electrical systems. AS54.00-Z-0001-01A
NOTES Note on the voltage on-board electrical system   AH54.00-P-0010-01A
NOTES Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
REMOVINGINSTALLING Remove/install     
1 Remove transmitter key and mains plug    
2 Carry out disconnection of high-voltage system   AR54.10-P-1160MEV
3 Remove electric motor drive (M5) with transmission (1)   AR08.10-P-0010MEV
4 Remove screws/bolts (2) and bracket (3) When replacing the transmission (1).  
5 Remove screw/bolt (4) and remove park pawl switch (S16/2) When replacing the transmission (1).  
6 Unscrew screws/bolts (5) and remove transmission (1) from electric drive motor (M5) When replacing the transmission (1).
TORQUE SPECIFICATION Bolt, transmission to engine
*BA26.00-P-1002-01E 
7 Install in the reverse order    
MANUAL TRANSMISSION COMPLETE

Number Designation ENGINE 780.009
BA26.00-P-1002-01E Bolt, transmission to engine Nm 23