kxr maxxer 250 300 Werkstatthandbuch : Seite 40

          3. INSPECTION/ADJUSTMENT                                                         ATV 300/250


 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   : 14 mm (0.040.16 in)
 Spark plug gap            : 0.60.7 mm (0.0240.028 in)
 Spark plug: Standard      : DPR7EA-9
 Valve clearance           : IN: 0.1 mm (0.004 in)
                             EX: 0.1 mm (0.004 in)
 Idle speed                : ATV 250: 1500100rpm
                             ATV 300: 1600100rpm
 Engine oil capacity:
   At disassembly : 1.6 liter (1.4 lmp qt, 1.7 Us qt)
   At change        : 1.4 liter (1.23 lmp qt, 1.48 Us qt)
 Gear oil capacity :
   At disassembly : 400 cc (0.35 lmp qt, 0.42 Us qt)
   At change        : 300 cc (0.26 lmp qt, 0.32 Us qt)
 Cylinder compression : 16 kg/cm (1600 kPa, 227 psi)
 Ignition timing         : BTDC 5°1°/2000rpm

 TIRE PRESSURE
                                            1 Rider
              Front              0.28 kgf/cm (28 Kpa, 3.2 psi)
              Rear               0.28 kgf/cm (28 Kpa, 3.2 psi)
 TIRE SIZE:
   Front : 21*7-10
   Rear : 20*11-9


 TORQUE VALUES
 Front wheel nut 4.5 kgf-m (45 Nm, 32 lbf-ft)
 Rear wheel nut  4.5 kgf-m (45Nm, 32 lbf-ft)




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