Camshaft Installation - Honda Nighthawk CB 750 1991 Service Manual

Cylinder HeadICvlinderlPiston
Coat the cylinder head journal surfaces of the camshaft with
molybdenum disulfide oil.
lnstall the intake and exhaust camshafts and sprockets
through the cam chain with the timing marks facing the right
side.
Install the cam chain over the sprockets.
Camshaft Installation
Turn the crankshaft clockwise and align the "T" mark on the
pulse rotor with the index mark on the left crankcase.
NOTE
I
.
The camshafts are identified by marks:
(1) CRANKSHAFT
"IN" : lntake camshaft
"EX": Exhaust camshaft
Rotate the camshafts so the No.4 cylinder cam lobes face
each other.
Install the two O-rings and dowel pins into the oil passage
holes.
Install the eight dowel pins into the camshaft holder holes.
Install each camshaft holder in its original location.
-
(1) 0-RINGS/DOWEL PINS
-
NOTE
The holders are identified by marks:
"IN R": lntake right
"IN L": lntake left
"EX
R":
Exhaust right
"EX L": Exhaust left
Temporarily tighten the camshaft holder bolts.
Align cam sprocket timing marks with the top of the cylinder
head.
lnstall the cam sprockets on the camshaft flange and re-
check that the timing marks align with the top of the cylinder
head.