2. MAINTENANCE INFORMATION
2-1
Precautions in Operation···················· 2-1
Periodical Maintenance Schedule······ 2-2
Fuel Lines············································· 2-3
Acceleration Operation ······················· 2-3
Air Cleaner············································ 2-3
Spark Plug············································ 2-3
Valve Clearance ··································· 2-4
Carburetor Idle Speed Adjustment····· 2-5
Ignition System···································· 2-6
Cylinder Compression Pressure ········ 2-6
Drive Belt·············································· 2-7
Drive Chain··········································· 2-7
Brake System (Disk Brake) ················· 2-8
Brake Light Switch/Starting Inhibitor
Switch ··················································· 2-9
Headlight Beam Distance···················· 2-10
Clutch Disc Wear ································· 2-10
Cushion················································· 2-10
Steering Handle···································· 2-11
Wheel/Tire············································· 2-11
Nuts, Bolts Tightness·························· 2-11
Special Tools List ································ 2-12
Precautions in Operation
Specification
Fuel Tank Capacity 12000 c.c.
Capacity 1400 c.c.
Engine Oil
Change 1200 c.c.
Capacity 750 c.c.
Transmission Gear oil
Change 650 c.c.
Engine + radiator 850 c.c.
Capacity of coolant
Reservoir upper 420 c.c.
Clearance of throttle valve 1~3 mm
Type NGK CR8E
Spark plug
Gap 0.8 mm
“F” Mark in idling speed BTDC 10º / 1700 rpm
Full timing advanced BTDC 27º / 4000 rpm
Idling speed 1700±100 rpm
Cylinder compression pressure 12.0 ±2 kgf/cm²
Valve clearance IN:0.10 ± 0.02 mm EX:0.15 ± 0.02 mm
Front AT22x7-10
Tire dimension
Rear AT22x10-9
Tire pressure (cold) 3.8±2 psi
Battery 12V10Ah (MF battery) type: YTX12-BS
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