2008 Arctic Cat 400/500/650/700 ATV Service Manual, Page 393Get this manual
Troubleshooting Drive System Problem: Power not transmitted from engine to wheels Condition
1Rear axle shafts serration wornbroken Condition 1Secondary drivedriven gear teeth broken 2Propeller shaft serration wornbroken 3Coupling damaged 4Coupling joint serration worndamaged 5Front drivedriven bevel gears brokendamaged 6Front differential gearspinions brokendamaged 7Sliding dogsshaft fork worndamaged 8Front drive axle worndamaged 9Front drive axle serration worndamaged
1Replace shaft Remedy 1Replace gear(s) 2Replace shaft 3Replace coupling 4Replace joint 5Replace gear(s) 6Replace gearspinions 7Replace gear(s) 8Replace axle 9Replace axle
Problem: Power not transmitted from engine to either front wheel
Troubleshooting Brake System
Problem: Braking poor Condition