2005-2007 Bombardier Rally 200 Factory Service Manual, Page 195Get this manual
Section 04 ELECTRICAL Subsection 03 (STARTING SYSTEM)
STARTER TURNS; BUT DOES NOT CRANK THE ENGINE(CONT'D)
11Weak battery- Recharge or replace battery
STARTER TURNS, BUT OVERRUNNING DRIVE PINION DOES NOT MESH WITH RING GEAR1Worn drive pinion gear- Replace starter drive pinion2Defective drive- Replace starter drive pinion3Poor movement of drive on splines- Replace starter drive pinion4Worn drive bushing- Replace starter drive pinion5Worn ring gear- Recharge ring gear