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Home >> Mercedes Benz >> 2015 >> Sprinter 3500 Van Cargo Extended, RWD >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Crank Assembly - General Information, Safety Precautions, Testing & Repair, Test & Adjustment Values - Model 906 (Engine 651) >> Testing & Repair >> Remove/Install Belt Pulley/Vibration Damper - Ar03.30-D-1600WE

Remove/Install Belt Pulley/Vibration Damper - Ar03.30-D-1600WE

Engine 651.955/956/957 in model 906 

Modification notes 

G13186214Courtesy of MERCEDES-BENZ USA

Shown: model 906 without code MJ7 (ECO start/stop function) 

G13186215Courtesy of MERCEDES-BENZ USA

Shown: model 906 with code MJ7 (ECO start/stop function) 

WARNING Risk of injury.  Skin or eye injuries may result when handling hot or glowing objects. Wear protective gloves, protective clothing and safety glasses, if necessary. AS00.00-Z-0002-01A
REMOVINGINSTALLING Remove/install     
1 Remove fan shroud Engine 651 in model 900 with code HK4 (Rear air conditioning, reinforced)
Engine 651.955/956/957 in model 906 with code H08 (Roof-mounted air conditioning system, reinforced) except code XM0 (Facelift) except code XM5 (Facelift Latin America) Engine 651.955/956/957 in model 906 with code HK4 (Rear air conditioning, reinforced) except code XM0 (Facelift) except code XM5 (Facelift Latin America)
AR20.40-D-6800WE
    Engine 651.955/956/957 in model 906 with code H08 (Roof-mounted air conditioning system, reinforced) with code XM0 (Facelift) Engine 651.955/956/957 in model 906 with code HK4 (Rear air conditioning, reinforced) with code XM0 (Facelift) Engine 651.955/956/957 in model 906 with code HK4 (Rear air conditioning, reinforced) with code XM5 (Facelift Latin America) AR20.40-D-6800M
2 Remove poly-V belt   AR13.22-D-1202WE
3 Remove screw/bolt (2) with an assistant from the belt pulley with vibration damper (1) or remove the decoupled belt pulley with vibration damper (4) INSTALLATION IMPORTANT Replace screw/bolts (2).  
    TORQUE SPECIFICATION Screw/bolt, decoupled belt pulley with vibration damper to crankshaft *BA03.30-N-1007-01S 
    TORQUE SPECIFICATION Bolt, belt pulley with vibration damper to crankshaft *BA03.30-N-1006-01S 
    SPECIAL TOOL Engine 651.955/956/957 in model 906 with code H08 (Roof-mounted air conditioning system, reinforced) except code MJ7 (ECO start/stop function) Counterholder Figure
    SPECIAL TOOL Engine 651 in model 900 Engine 651.955/956/957 in model 906 except code H08 (Roof-mounted air conditioning system, reinforced) except code MJ7 (ECO start/stop function) Engine 651.955/956/957 in model 906 with code MJ7 (ECO start/stop function) except code H08 (Roof-mounted air conditioning system, reinforced) Counterholder Figure
4 Remove belt pulley/vibration damper (1) or belt pulley with vibration damper (4) INSTALLATION IMPORTANT Note the position of the pilot bushing (3).  
5 Clean contact surface of belt pulley with vibration damper (1) or clean the decoupled belt pulley with vibration damper (4) Assembly cleaner *BR00.45-Z-1028-04A 
6 Check contact surface of belt pulley with vibration damper (1) or decoupled belt pulley with vibration damper (4) for damage If damaged

Replace belt pulley with vibration damper (1) or decoupled belt pulley with vibration damper (4).
 
7 Install in the reverse order    
FLYWHEEL, DRIVE PLATE, VIBRATION DAMPER, STARTER RING GEAR

Number Designation Engine 651 in model 906
BA03.30-N-1006-01S Bolt, belt pulley with vibration damper to crankshaft M12 Stage 1 Nm 80
Stage 2 ∠° 90
FLYWHEEL, DRIVE PLATE, VIBRATION DAMPER, STARTER RING GEAR

Number Designation Engine 651 in model 906
BA03.30-N-1007-01S Screw/bolt, decoupled belt pulley with vibration damper to crankshaft Stage 1 Nm 80
Stage 2 ∠° 180
Fig 1: Counterholder (651 589 00 40 00)
G13186216Courtesy of MERCEDES-BENZ USA
Fig 2: Counterholder (651 589 08 40 00)
G13186217Courtesy of MERCEDES-BENZ USA
REPAIR MATERIALS

Number Designation Order number
BR00.45-Z-1028-04A Assembly cleaner A 000 986 56 01