Suzuki LT-Z250 Service Manual page 115

Install the cylinder head.
Install the washers and cylinder head nuts (M8) as shown.
Tighten the cylinder head nuts (M8) diagonally to the speci-
fied torque.
" Cylinder head nut (M8): 23 N•m (2.3 kgf-m, 16.5 lb-ft)
Tighten the cylinder base nuts (M6) 3 and head nuts (M6) 4
to the specified torque.
" Cylinder base nut (M6): 10 N•m (1.0 kgf-m, 7.0 lb-ft)
Cylinder head nut (M6): 10 N•m (1.0 kgf-m, 7.0 lb-ft)
CAMSHAFT
Turn the crankshaft until the TDC line A on the generator
rotor aligns with the index mark B on the crankcase.
'
Pull the cam chain upward, or the chain will be caught
between crankcase and cam drive sprocket.
NOTE:
Before installing the camshaft to the cylinder head, apply engine
oil to the camshaft journals and cam faces.
ENGINE 3-73
IN.
EX.