Spark Plug Inspection
Remove the ignition coils and the spark plugs.
Inspect the electrodes and the ceramic insulator:
Burned or worn electrodes may be caused by these conditions:
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Camshaft Inspection
Remove the camshaft sprocket.
Remove the rocker arm assembly, then disassemble the rocker arm.
Put the rocker shaft holder bridge on the cylinder head, then tight ...
Tailgate Adjustment
NOTE:
Have an assistant help you when adjusting the tailgate.
Take care not to scratch the tailgate, the body or other related parts.
Put on gloves to protect your hands.
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