Engage the camshaft chain with the camshaft sprockets.
Pull the tension side (exhaust side) of the chain taut to
install the chain.
The timing marks on the sprocket must be aligned with
the cylinder head upper surface.
Pull the chain taut and fit it onto the camshaft sprocket.
Starting with the timing mark on the front of the exhaust
sprocket, count to the 1st pin. Feed the exhaust camshaft
thought the chain and align the 29th pin with the timing
mark on the inlet camshaft sprocket.
1st Pin [A]
2nd Pin [B]
29th Pin [C]
Plug the oil passage and camshaft chain tunnel with a
clean cloth for prevent the any parts from dropping in the
Be sure to install the positioning rings [A] and dowel pins
ENGINE TOP END 5-17
Mark (exhaust) [D]
Punch Mark (inlet) [E]
Upper Cylinder Head Surface [F]