KYMCO Kymco UXV 500i, Service Manual

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3
. INSPECTION/ADJUSTMENT
3-1
UXV 500
SERVICE INFORMATION
GENERAL
！
WARNING
•
Before running the engine, make sure that the working area is well-ventilated. Never run the
engine in a closed area. The exhaust contains poisonous carbon monoxide gas which may
cause death to people.
•
Gasoline is extremely flammable and is explosive under some conditions. The working area
must be well-ventilated and do not smoke or allow flames or sparks near the working area or
fuel storage area.
SPECIFICATIONS
Throttle grip free play : 3
～
5 mm (0.12
～
0.2 in)
Spark plug gap : 0.6
～
0.7 mm (0.024
～
0.028 in)
Spark plug: Standard : CR7E (NGK)
Valve clearance : IN: 0.1 mm (0.004 in)
EX: 0.1 mm (0.004 in)
Idle speed : 1500
±
100 rpm
Engine oil capacity
At disassembly : 3.6 liter (3.17 lmp qt, 3.82 Us qt)
At change
: 3 liter (2.64 lmp qt, 3.18 Us qt)
After draining and oil filter cartridge change: 3.2 liter (2.82 lmp qt, 3.39 Us qt)
Front drive gear oil
Recommended oil: SAE 80~90
At disassembly: 270 cc (10.6 lmp oz, 10.1 Us oz)
At change: 270 cc (10.6 lmp qt, 10.1 Us qt)
Rear drive gear oil
Recommended oil: SAE 80~90
At disassembly: 250 cc (5.33 lmp oz, 5 Us oz)
At change: 250 cc (4.63 lmp qt, 4.33 Us qt)
Cylinder compression : 15 kg/cm
²
(1500 kPa, 213 psi)
Ignition timing : 5
°±
1
°
/1500 rpm