Honda Hawk GT NT650 1988 Service Manual page 111

CYLINDER HEAD/VALVES
Remove the cam chain tensioner mounting bolts and washers
from the cylinder head and cylinder.
Loosen the 6 mm bolt, 8 mm bolts, 8 mm nut and 10 mm nuts!
washers in a criss-cross pattern in 2 or 3 steps.
Remove the bolts and nuts.
FRONT:
Remove the radiator mounting bolts.
Release the radiator from the frame grommets and suspend it
with a piece of rope or something suitable.
Remove the upper exhaust port stud to allow frame clearance
for cylinder head removal.
Lock two 8 mm nuts together on the stud to aid in removal.
Remove the front cylinder head.
REAR:
Remove the rear cylinder head.
Remove the gasket, dowel pins and cam chain guide from the
cylinder.
9-8
(1) CAM CHAIN TENSIONER BOLTSi'WASHERS