2-14 PERIODIC MAINTENANCE • Remove the two bolts and cover. • Check the lock-nuts tightness. If the lock-nuts are loose, adjust the cable play and tighten the lock-nuts. FUEL LINE E Inspect initially 6 000 km (4 000 miles, 12 months). L P • Inspect the fuel feed hose 1 for damage and fuel leakage. If any defects are found, the fuel feed hose must be replaced. M A S ENGINE IDLE SPEED Inspect initially at 1 000 km (600 miles, 2 months) and every 6 000 km (4 000 miles, 12 months) thereafter. 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: 1 150 ± 100 r/min