16
•
Use fresh and high quality lubricating oil to the specified level as directed on page 9. If contaminated or
deteriorated oil is used or the quantity of the engine oil is not sufficient, the engine damage will result and
its life will be greatly shortened.
10.2. SERVICING THE AIR CLEANER
Maintaining an air cleaner in proper condition is very important. Dirt induced through improperly
installed, improperly serviced or inadequate elements damages and wears out engines. Keep the
element always clean.
URETHANE FOAM DUAL ELEMENT TYPE
•
URETHANE FOAM CLEANING: work and clean the urethane foam with detergent. After cleaning,
dry it. Clean the urethane foam element every 50 hours. Fig.
12
1
•
SECOND ELEMENT: clean by tapping gently to remove dirt and blow off dust. Never use oil. Clean
the paper element every 50 hours of operation, and replace element set every 200 hours. Fig.
12
2
Clean and replace air cleaner elements more often when operating in dusty environments.
URETHANE FOAM CLEANING : Remove the element, wash and clean the urethane foam in
kerosene. Saturate in a mixture of 3 parts kerosene and 1 part engine oil, and then squeeze to
remove excess oil and put it back to the air filter.
Fire forbidden.
10.3. CLEANING AND ADJUSTING THE SPARK PLUG
Fig.
13
1. If the plug is contaminated with carbon, remove it using a plug cleaner or wire brush.
2. Adjust the electrode gap between 0.6 and 0.7 mm.
SPARK PLUG
ACCESS 3400
NGK BR-6HS
ACCESS 5000
ACCESS 8000
