Service manual

ENGINE
CAM CHAIN TENSIONER INSPECTION
1. Allow cam chain tensioner plunger to extend outward
to the end of its travel. Inspect tensioner
(A) and plunger (B) for wear or damage.
4. Mark or tag rocker arms and shafts to keep them in
order for assembly.
ROCKER ARM/SHAFT DISASSEMBLY AND
INSPECTION
NOTE: Orientation of the components is important for
reassembly. Mark all components before disassembly.
1. Loosen each of the four cylinder head bolts evenly 1/4
turn each time in a cross pattern until loose.
2. Remove bolts and tap the cam support tower with a
plastic hammer until loose.
3. Remove the rocker shaft locking plate.
5. Inspect each rocker arm cam follower surface. If there
is any damage or uneven wear, replace the rocker arm.
NOTE: Always inspect camshaft lobe if rocker arms are
worn or damaged.
6. Remove each rocker arm shaft using the 10 mm hex
bolt that secures the lock plate.
NOTE: Placing the hex bolt in a vise and lightly tapping
the rocker assembly with a non--marring hammer may be
required to pull stuck rocker arm shafts.
_ 4.9