Fig. 13
WARNING: Be careful. Contact with used
engine oil can be harmful. The oil could be very
hot (burn risk) and some operators may experience
irritation if the oil contaminates exposed skin.
The operator should consider wearing mechanics
protective gloves if available. Any skin contaminated
with oil should be washed with soap and copious
amounts of clean water as soon as possible.
• Check the oil drain plug and its gasket.
• Check the oil filler cap and its 'O' ring gasket.
• Replace any non-serviceable parts.
• Re-install the oil drain plug and tighten firmly.
• Refill the engine with the correct grade of engine oil
to the correct level.
• Refit the oil filler cap.
• Check for leaks and spillages, and deal with as
necessary.
Note: Used engine oil should be disposed of in an
environmentally safe way. Check with your Local
Authority for the nearest used oil re-cycling facility.
2. Spark Plug - Checking and replacement
After approximately 50 hours of operation the spark
plug should be removed for checking, cleaning and
resetting.
To remove and reinstall the spark plug:
• Ensure that the engine is switched 'OFF' and the
fuel tap is in the 'OFF' position.
WARNING: The engine should be cold before
commencing the spark plug removal procedure.
• Pull the HT lead from the spark plug.
• Using a spark plug socket (supplied) remove the
spark plug. (Fig. 13)
A serviceable spark plug in good condition should
exhibit light tan deposits on the plug nose. Remove
these deposits with a stiff brass wire brush.
• Check the electrode gap of the plug using a set of
feeler gauges.
• Adjust if necessary. The gap is given in
'Specification Hulk Petrol'.
• Re-install the spark plug. Be careful that it engages
the threads in the cylinder head correctly.
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