2005 Ski-Doo Tundra, Skandic, Expedition Shop Manual, Page 271Get this manual
Section 04 ENGINE (4-TEC) Subsection 07 (CRANKCASE)
NOTE: Carefully press-in the plain bearings in the same direction as during disassembly, from the case inside towards the outsideNOTE: Place the proper support sleeve (PN 529 035 944) under PTO crankcase half before installing the plain bearingsThere is no support sleeve for alternator side crankcase halfFor bracing of the crankcase half use suitable wooden block or other support (refer to BEARING REMOVAL PROCEDURE above)CAUTION: Suitable support sleeve must have straight surfaceDuring reassembly, make sure not to damage the sealing surfaces of the crankcase halvesPLAIN BEARING INSTALLERREMOVER Alternator side PTO side PTO side 529 035 913 SUPPORT SLEEVE 529 035 944
R1004motr125A
1Crankcase 2Partition 3Groove
NOTE: Use an O-ring55 to 1.5 mm (.04 to .06 in) thickness) to hold plain bearings in place during installationThe O-ring will disappear in the groove of the plain bearing installerremover