Camshaft Replacement
Removal
NOTE: Keep the cam chain away from magnetic fields.
  1. Remove the cylinder head cover.
  1. Set the No. 1 piston at top dead center (TDC). The ‘‘UP'' mark (A) on the cam chain sprocket should be at the top. Align the TDC marks (B) on the intake camshaft gear and the exhaust camshaft gear.