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Disassemble/Assemble Transmission Housing - AR27.40-P-0510EWM

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Transmission 725.0/1 

G14546791Courtesy of MERCEDES-BENZ USA
G14546792Courtesy 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
  Notes on automatic transmission   AH27.19-P-0001-01NKB
DISASSEMBLING Disassemble     
1.1 Remove transmission housing (1) from torque converter housing. Transmission 725.0 (except 725.007/017/037/047), 725.103  
      AR27.50-P-0601EWM 
1.2 Remove transmission housing (1) from adapter housing. Transmission 725.007 with code ME06 (Hybrid drive 60 kW variant (incl. plugin))
Transmission 725.017 with code ME05 (Hybrid drive 85 kW-94 kW
variant (incl. plug-in))
Transmission 725.037
Transmission 725.047
Transmission 725.1 (except 725.103)
 
    Transmission 725.007 with code ME06 (Hybrid drive 60 kW variant (incl. plugin))
Transmission 725.017 with code ME05 (Hybrid drive 85 kW-94 kW
variant (incl. plug-in))
Transmission 725.037/047
AR27.40-P-0560MRD 
    Transmission 725.1 (except 725.103) AR27.40-P-0560EWO
2 Remove bearing cap (4). SPECIAL TOOL Counter stay Fig 3
    SPECIAL TOOL Internal extractor Fig 2
3 Remove retainer ring (5).    
4 Remove bearing (6). SPECIAL TOOL Counter stay Fig 3
    SPECIAL TOOL Internal extractor Fig 2
5 Remove parking lock mechanism.   AR27.60-P-0950EWM
6 Remove multidisk brake B05 and multidisk brake B06.   AR27.50-P-0616EWM 
7 Check bearing (6) for damage. If problems exist,
↓
replace bearing (6) and output shaft with parking lock gear and multiplate clutch K27.
 
      AR27.50-P-0614EWM 
ASSEMBLING Assemble     
8 Install multidisk brake B05 and multidisk brake B06.   AR27.50-P-0616EWM 
9 Install parking lock mechanism.   AR27.60-P-0950EWM
10 Check transmission housing (1) in area of bearing (6) for score marks and recesses. If problems exist,
↓
Grind down the transmission housing (1) slightly using fine-grained emery paper.
 
11 Install bearing (6). SPECIAL TOOL Sleeve Fig 4
12 Install retaining ring (5).    
13 Install bearing cap (4). SPECIAL TOOL Drift Fig 1
14.1 Install transmission housing (1) on torque converter housing. Transmission 725.0 (except 725.007/017/037/047), 725.103  
      AR27.50-P-0601EWM 
14.2 Install transmission housing (1) on adapter housing. Transmission 725.007 with code ME06 (Hybrid drive 60 kW variant (incl. plugin))
Transmission 725.017 with code ME05 (Hybrid drive 85 kW-94 kW
variant (incl. plug-in))
Transmission 725.037
Transmission 725.047
Transmission 725.1 (except 725.103)
 
    Transmission 725.007 with code ME06 (Hybrid drive 60 kW variant (incl. plugin))
Transmission 725.017 with code ME05 (Hybrid drive 85 kW-94 kW
variant (incl. plug-in))
Transmission 725.037/047
AR27.40-P-0560MRD 
    Transmission 725.1 (except 725.103) AR27.40-P-0560EWO
Fig 1: Identifying Drift (140 589 12 15 00)
G12935519Courtesy of MERCEDES-BENZ USA
Fig 2: Identifying Internal Extractor (203 589 03 33 00)
G12935553Courtesy of MERCEDES-BENZ USA
Fig 3: Identifying Counter Stay (000 589 34 33 00)
G11971970Courtesy of MERCEDES-BENZ USA
Fig 4: Identifying Sleeve (711 589 00 14 00)
G12934154Courtesy of MERCEDES-BENZ USA