Suzuki GSX-R750, Service Manual

Page: 138 / 495

3-90 ENGINE
cylinder.
#
Use the new gasket to prevent gas leakage.
• Place the cylinder head on the cylinder.
• Install the cylinder head side bolt
2
and gasket
3
and tighten it
to the specified torque.
When installing the cylinder head, keep the cam chain taut.
• Tighten the cylinder head bolts (M10) to the specified two-step
torque with a torque wrench sequentially and diagonally.
!
Cylinder head bolt (M10): Initial: 25 N.m
(2.5 kgf.m, 18.0 lb-ft)
Final: 46 N.m
(4.6 kgf.m, 33.3 lb-ft)
NOTE:
* Install the washers to the cylinder head bolts (M10) as shown.
* Apply engine oil to the washers and thread portion of the bolts
before installing the cylinder head bolts.
• Tighten the cylinder head bolts to the specified torque.
!
Cylinder head bolt (M6): 10 N.m (1.0 kgf.m, 7.0 lb-ft)
! ! ! ! !
Cylinder head side bolt: 14 N.m (1.4 kgf.m, 10.0 lb-ft)
NOTE:
* The metal side of the gasket
A
faces out.
* Install the cylinder head side bolt between the cam chain.
NOTE: