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3-92 ENGINE
The camshafts are identified by the embossed letters.
• Before replacing the camshafts on cylinder head, apply
MOLYBDENUM OIL SOLUTION to their journals and cam
faces.
• Apply a MOLYBDENUM OIL SOLUTION to the camshaft jour-
nal holders.
MOLYBDENUM OIL SOLUTION
NOTE:
Before installing the camshaft, check that the tappets are
installed correctly.
• Pull the cam chain lightly.
• The exhaust camshaft sprocket has an arrow marked “1” C.
Turn the exhaust camshaft so that the arrow is aligned with
the gasket surface of the cylinder head.
• Engage the cam chain with the exhaust camshaft sprocket.
• Bind the cam chain and sprocket with a proper clamp 1 to
prevent the cam chain disengagement while installing the
camshaft journal holders.
• The other arrow marked “2” D should now be pointing straight
up. Starting from the roller pin that is directly above the arrow
marked “2” D, count out 12 roller pins (from the exhaust cam-
shaft side going towards the intake camshaft side).
• Engage the 12th roller pin E on the cam chain with the arrow
marked “3” on the intake sprocket.
• Bind the cam chain and sprocket with a proper clamp 2 to
prevent the cam chain disengagement while installing the
camshaft journal holders.
NOTE:
The cam chain should now be on all three sprockets. Be careful
not to move the crankshaft until the camshaft journal holders
and cam chain tension adjuster are secured.