2004 Skidoo ZX Series Service Manual, Page 251Get this manual
Section 05 ENGINES (4-TEC) Subsection 05 (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)