KYMCO Mongoose/KXR 250 User Manual

3. INSPECTION/ADJUSTMENT
3-1
Mongoose/KXR 250
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
ENGINE
Throttle grip free play : 1～4mm
Spark plug gap : 0.6～0.7mm
Spark plug: Standard : DPR7EA-9
Valve clearance : IN: 0.1mm
EX: 0.1mm
Idle speed : 1500±100rpm
Engine oil capacity:
At disassembly : 1.6 liter
At change : 1.4 liter
Gear oil capacity :
At disassembly : 400cc
At change : 300cc
Cylinder compression : 15±2kg/cm²
Ignition timing : BTDC 5°±1°/2000rpm
TIRE PRESSURE
1 Rider
Front 0.28kgf/cm²
Rear 0.28kgf/cm²
TIRE SIZE:
Front : 21*7-10
Rear : 20*11-9
TORQUE VALUES
Front wheel nut 4.0～5.0kgf-m
Rear wheel nut 4.0～5.0kgf-m

KYMCO Mongoose/KXR 250 Specifications

General

Brand	KYMCO
Model	Mongoose/KXR 250
Category	Offroad Vehicle
Language	English