Notice
The cylinder head may only be removed when the engine
has cooled down. The cylinder head is removed together
with the exhaust manifold. As the cylinder head bolts
undergo a permanent tightening. They require to be
replaced if they exceed the maximum lengthes indicated
in the table.
Thread Dia.
Length(L) When New
M10
80mm
M10
102mm
M10
115mm
The twelve-sided socket head bolts are tightened with each
stages of torque and torque angle.
It is not necessary to retighten the cylinder head bolts at
the 1000~1500km inspection or after 1000~1500km of
repairs.
OM600 ENGINE MECHANICAL 1B3-39
Max. Length(L)
82mm
104mm
117mm