2005 Ski-Doo Tundra, Skandic, Expedition Shop Manual, Page 222Get this manual
Section 04 ENGINE (4-TEC) Subsection 04 (LUBRICATION SYSTEM) R1004motr47A
R1004motr49A
Oil pump gear Needle pin Drive gear of crankshaft Oil pump cover screws
1Outer rotor 2Inner rotor
OUTER AND INNER ROTORS CLEARANCE MM (IN) SERVICE LIMIT 0.25 mm (.009 in)