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Home >> Mercedes Benz >> 2019 >> C300 4Matic, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 370 (Automatic Transmission - 253 Chassis 2 Of 3) >> Testing & Repair >> Remove/Install Multidisk Clutch K27 With Output Shaft And Parking Lock Gear - AR27.50-P-0614EWM

Remove/Install Multidisk Clutch K27 With Output Shaft And Parking Lock Gear - AR27.50-P-0614EWM

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Transmission 725.0/1 

Shown on transmission 725.0 (except 725.007/017/037/047) 

G14546817Courtesy 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 avoiding damage through contamination and foreign objects   AH00.00-P-5000-01A
  Notes on automatic transmission   AH27.19-P-0001-01NKB
REMOVING Remove     
1.1 Remove transmission housing (1) from torque converter housing (2). 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 725.1 (except 725.103) AR27.40-P-0560EWO
    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 
2 Remove multiplate clutch K27 (3) with output shaft (4) and parking lock gear (5).    
INSTALLING Install     
3 Place multiplate clutch K27 (3) with output shaft (4) and parking lock gear (5).    
4 Measure clearance of multiplate clutch K27 (3) and adjust if necessary.   AR27.51-P-0550-04EWM
    IMPORTANTCommercially available devices/tools 
Workshop press
 
    Clearance in multidisk clutch K27 *BE27.51-P-1004-01E 
    SPECIAL TOOL Pressure cylinder Fig 3
    SPECIAL TOOL Set of drifts Fig 2
    SPECIAL TOOL Pressing tool Fig 1
    SPECIAL TOOL Parallel support Fig 4
5.1 Install transmission housing (1) on torque converter housing (2). Transmission 725.0 (except 725.007/017/037/047), 725.103  
      AR27.50-P-0601EWM 
5.2 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 725.1 (except 725.103) AR27.40-P-0560EWO
    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 
ADJUSTMENT VALUES FOR MULTIDISK CLUTCH/MULTIDISK BRAKE

Number Designation Transmission 725.0/1
BE27.51-P-1004-01E Clearance in multidisk clutch K27 Contact force for clearance adjustment F1 N 600
Number of internal plates 3 mm 1, 8...2, 0
4 mm 2, 2...2, 4
5 mm 2, 6...2, 8
6 mm 2, 9...3, 1
7 mm 3, 1...3, 3
Fig 1: Identifying Pressing Tool (722 589 01 31 00)
G11972012Courtesy of MERCEDES-BENZ USA
Fig 2: Identifying Set Of Drifts (722 589 04 15 00)
G12935627Courtesy of MERCEDES-BENZ USA
Fig 3: Identifying Pressure Cylinder (725 589 03 31 00)
G11972014Courtesy of MERCEDES-BENZ USA
Fig 4: Identifying Parallel Support (168 589 03 21 00)
G12817080Courtesy of MERCEDES-BENZ USA