2006 Arctic Cat DVX 400 Service Manual, Page 158Get this manual
Problem: Transmission will not shift Condition 1Gearshift cam broken 2Gearshift forks distorted 3Gearshift shaft worn 4Clutch cable out of adjustment 5Reverse selector cable adjusted improperly
Remedy 1Replace cam
2Replace forks 3Replace shaft 4Adjust cable 5Adjust cable
Problem: Transmission will not shift back Condition 1Reverse shift cam broken
2Shift shafts rubbingsticking 3Gearshift forks distortedworn 4Gearshift lever return spring brokendamaged 5Clutch cable out of adjustment
Remedy 1Replace cam
2Repair shafts 3Replace forks 4Replace spring 5Adjust cable
Problem: Transmission jumps out of gear Condition 1Shifting gears (driveshaftcountershaft) worn
2Gearshift forks distortedworn 3Cam stopper spring (gearshift cam) weak 4Gearshift lever stopper pin worn