2004 Bombardier DS650/DS650 Baja/DS650 Baja X Shop Manual, Page 97Get this manual
Subsection 07
Section 03 ENGINE (LUBRICATION SYSTEM)
OIL PUMP ROTOR AND INNER ROTOR CLEARANCE SERVICE LIMIT 0.25 mm (0.009 in)
PRESSURE OIL PUMP
The pressure oil pump no26 is located near the return oil pumpMeasure oil pump rotor thickness and oil pump rotor bore depthDifference between measurements should not exceed 0.25 mm (0.009 in)If so, replace oil pump rotor
Installation
For installation, reverse the removal procedurePay attention to the following detailsMarkings on inner rotor and oil pump rotor must be visibleV02C3ZB
1Pressure oil pump gear
For removal, inspection and installation, use the same procedures that return oil pump