Cylinder Head

Disassembling and assembling cylinder head







Tools




Component view (cylinder head 4 - 6)




Designation and notes

Assembly instructions








The cylinder heads differ in the area of the chain tensioners and are therefore marked on the front with 1 - 3 or 4 - 6 to prevent mix-ups.

Fastening cylinder heads




Tools

1. Fit cylinder head gaskets.








Note The gaskets are identified by Cyl. 1 - 3 or Cyl. 4 - 6 with OBEN/TOP, plus the corresponding part number.
Ensure correct seating of dowel sleeves in crankcase. Put on gaskets.








2. Fasten cylinder heads.
Moisten cylinder-head screws thinly with engine oil.





3. After tightening the cylinder-head screws, additionally screw in four pan-head screws M6 x 35 (with captive washers) in the area of the chain box.
Tightening torque 10 Nm (7.5 ft. lbs.)