2-10 PERIODIC MAINTENANCE
FUEL HOSE
Inspect the fuel hose 1 for damage and fuel leakage. If any de-
fects are found, replace the fuel hose.
ENGINE IDLE SPEED
NOTE:
Warm up the engine before adjusting the engine idle speed.
• Start the engine, turn the throttle stop screw and set the engine
idle speed as follows.
" Engine idle speed: 1 100 ± 100 rpm
PAIR (AIR SUPPLY) SYSTEM
Inspect the PAIR (air supply) system periodically. (!5-27)