DI Diesel Engines M57/M67 - Common Rail Sec. 2 P.22
Course contents/Background material
Timing case cover (M57)
On the M57 the timing case cover covers the chain drive in the
area of the crankcase. On the M67 this cover is integrated in the
crankcase.
• Aluminium die casting
• Sealed off from crankcase by means of sheet metal beaded
gasket (replace gasket after disassembly)
• Unit and belt tensioner connection on cover
Rear end cover (M67)
The rear end cover houses the rotary shaft seal and seals off the
rotating crankshaft from the outside.
• Aluminium die casting
• Sealed off from crankcase by means of sheet metal beaded
gasket (replace gasket after disassembly)
© BMW AG, Service Training
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