2002 Bombardier Quest 650XT Service Manual, Page 240Get this manual
Section 06 DRIVE TRAIN Subsection 03 (REAR AXLE)
Subtract the measure "J" from measure "H" then add this result to "G"Note this result "K"G(HJ)(housing inside length) Measure ring gear lengthThis is measure "L"
V04H09A
TYPICAL
Measure the other half housing between housing edge and the inner ring of bearingThis is measure "H"