2-14 PERIODIC MAINTENANCE
• Remove the throttle housing oover.
• Apply oil to the throttle cable <D. (C^r*2-23)
• Apply oil to the throttle cable spool ®. (CZT2-23)
Inspect the fuel hose for damage and fuel leakage. If any defects are found, the fuel hose must be replaced. Replace fuel hose every fouryears.
Drain fuel from the fuel tank/ '.. Remove the fuel valve.
♦ If the fuel filter is dirty with sediment or rust, clean it with com-pressed air.
A WARNING
* Gasoline is very explosive. Extreme care must be taken.
* The O-ring (i) must be replaced with a new one to prevent fuel leakage.