Suzuki VZR1800 2007 Service Manual page 160

• 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.
• Starting from the roller pin that is directly above the arrow
marked "2" D, count out 18 roller pins (from the exhaust cam-
shaft side going towards the intake camshaft side).
• Engage the 18th roller pin E on the cam chain with the arrow
marked "3" on the intake sprocket.
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.
ENGINE 3-103