2004 Bombardier Outlander 330/400 Factory Service Manual, Page 166Get this manual
Section 03 ENGINE Subsection 11 (GEARBOX)
R400trans06A
R400trans07A
1Shim 2Output shaft gear
1Soft hammer
Inspection
Check output shaft for cracks and other visible damagesCAUTION: Always replace output shaft no1 and bevel gear shaft no21 at the same timeCheck output shaft bearings for excessive play and smooth operationReplace if necessaryReplace oil seal no32 if brittle, hard or damagedReplace O-rings no4 if brittle, hard or damagedClean crankcase split surface and especially the bearing areas from metal particles or other contamination