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Remove/Install Park Pawl Mechanism - AR27.60-P-0950EWM

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Transmission 725.0/1 

Fig 1: Park Pawl Mechanism Components Location - Transmission 725.0
G14546854Courtesy of MERCEDES-BENZ USA
CAUTION 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
Notice Notes on threaded connections fastened using a tightening angle-based tightening process   AH00.00-P-0020-01A
Notice Notes on self-locking nuts and bolts   AH00.00-P-0001-01KOA
  Notes on automatic transmission   AH27.19-P-0001-01NKB
REMOVINGINSTALLING Remove/install     
1 Fasten transmission onto assembly stand. Transmission 725.007/017/037/047 AR27.10-P-0600-01MRD
    Transmission 725.0 (except 725.007/017/037/047) AR27.10-P-0600-01EWM
    Transmission 725.1 AR27.10-P-0600-01EWO
REFER TO SPECIAL TOOLS 000 588 00 31 00 Assembly stand for cars IMPORTANTCommercially available devices/tools 
Boom crane
WS01.00-Z-3028KOB
    SPECIAL TOOL Transmission 725.1
Assembly device
Fig 2
    SPECIAL TOOL Transmission 725.007/017/037/047
Adapter
Fig 6
    SPECIAL TOOL Transmission 725.007/017/037/047
Assembly device
Fig 4
    SPECIAL TOOL Transmission 725.0 (except 725.007/017/037/047)
Support fixture
Fig 5
    SPECIAL TOOL Lifting device Fig 3
2 Remove fully integrated transmission control controller unit. Transmission 725.1 in model 206 AR27.19-P-0211WTD
    Transmission 725.0 in model 166, 167, 172, 205, 207, 212, 213, 217, 218, 222, 231, 238, 253, 257, 290, 292
Transmission 725.0 in model 463 as of model year 2019
Transmission 725.1 in model 213, 238, 257
AR27.19-P-0200EWM
    Transmission 725.0/1 in model 223
NOTES Cleanliness must be ensured when performing work on the transmission.
Even the smallest of foreign particles in the hydraulic components of the transmission can lead to malfunctions or a total failure of the transmission.
IMPORTANT For cleaning, use lint-free cleaning cloth. Chamois leathers are the most suitable.
AR27.19-P-0200S
3 Remove rear engine mounting bracket. TORQUE SPECIFICATION Screw/bolt, rear bracket to transmission *BA27.10-P-1011-04H 
4 Remove screw plug (85s). TORQUE SPECIFICATION Screw plug to transmission, rear *BA27.10-P-1014-04H 
5 Pull out the bearing pin (85) using a bar magnet. INSTALLATION IMPORTANT : The chamfered side of the bearing pin (85) must face towards the transmission.  
6 Remove screw plug (84s). TORQUE SPECIFICATION Screw plug to transmission, rear *BA27.10-P-1014-04H 
7 Press the park detent (83) as far as possible against the spring (83f) and pull out the pilot bushing (84) using a bar magnet.    
8 Remove park detent (83) together with spring (83f). INSTALLATION IMPORTANT : Press spring (83f) onto stud (arrow) of park detent (83) and install both components in transmission housing (1).  
9 Install in the reverse order.    
AUTOMATIC TRANSMISSION COMPLETE

Number Designation Transmission 725.0/1
BA27.10-P-1011-04H Screw/bolt, rear bracket to transmission Stage 1 Nm 10
Stage 2 ∠° 90
AUTOMATIC TRANSMISSION COMPLETE

Number Designation Transmission 725.0/1
BA27.10-P-1014-04H Screw plug to transmission, rear M16 Nm 22
M36 Nm 70
Fig 2: Identifying Assembly Device (725 589 02 40 00)
G13657274Courtesy of MERCEDES-BENZ USA
Fig 3: Identifying Lifting Device (724 589 02 63 00)
G12935451Courtesy of MERCEDES-BENZ USA
Fig 4: Identifying Assembly Device (724 589 04 40 00)
G12618363Courtesy of MERCEDES-BENZ USA
Fig 5: Identifying Support Fixture (725 589 00 40 00)
G12935452Courtesy of MERCEDES-BENZ USA
Fig 6: Identifying Adapter (725 589 04 31 00)
G12083184Courtesy of MERCEDES-BENZ USA