2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 514Get this manual

2006 Arctic Cat ATVs 400/400TBX/400TRV/500/500TBX/500TRV/650H1/650 V-Twin Service Manual, Page 514

Problem: Engine lacks power Condition 1234567891011121314 Valve clearance incorrect Valve springs weak Valve timing out of
11.Thermostat stuckclosed 12Radiator hosescap damagedobstructed 123456789101112 Clean piston Add oil Drainreplace gasoline
Replace pump Clean circuit Adjust float height Tightenreplace manifold Fillexamine system for leaks Check fan fusereplace
fan Replace fan switch Replace thermostat Clear obstructionreplace hoses Problem: Power not transmitted from engine to wheels
Condition 1Rear axle shaft serration wornbroken 1Replace shaft Problem: Power not transmitted from engine to either front
wheel Condition Remedy 123456789 Secondary drivedriven gear teeth broken Propeller shaft serration wornbroken Coupling damaged
Coupling joint serration worndamaged Front drivedriven bevel gears brokendamaged Front differential gearspinions brokendamaged
Sliding dogshaftfork worndamaged Front drive axle worndamaged Front drive axle serration worndamaged 123456789 Replace gear(s)
Replace shaft Replace coupling Replace joint Replace gear(s) Replace gearspinions Replace gear(s) Replace axle Replace axle