2005 Ski-Doo Tundra, Skandic, Expedition Shop Manual, Page 428Get this manual
Section 07 TRANSMISSION Subsection 07 (GEARBOX)
A29D36A
1Gear loosely installed 2Brake shaft assembly
A29D1LA
Install reverse shaft ass'y no38 into its RH side bearing no19
1Finalizing brake shaft insertion