of the cylinder block. Tighten the drain plug
and refill with the recommended oil.
8.2 Clean the engine oil filter
8.3 Replace the air cleaner element
Do not clean the air cleaner element with
detergent.
CAUTION
Never run the engine without the element or with a defective element.
8.4 Clean and replance fule oil filter
The fuel oil filter also has to be cleaned regularly to insure maximum engine output.
1. Drain out the fule from the fule tank.
Cleaning every 6 months or 500
Time hours
Replace if necssary
Replace time
Every 6 months or
500 hours
Clean time Every 6 months or 500 hrs
Replace time Every year or 1000 hrs