2004 Bombardier Quest/Traxter Series Shop Manual, Page 211Get this manual
Section 04 ENGINE TRAXTER Subsection 02 (TROUBLESHOOTING)
SYMPTOM CONDITION TestInspection
LOW OR NO OIL PRESSURENORMAL USE9Check oil pump functionaOil pump rotor is out of wear limitReplace oil pump shaft (refer to LUBRICATION)bOil pump seized due to oil leakage andor air inclusionReplace oil pump (refer to LUBRICATION)cGears driving oil pump are broken or otherwise damagedReplace gearsdIncorrect oil being usedUse Bombardier's recommend oil (refer to TECHNICAL DATA)10Check oil pressure regulator valve (spring) functionaValve spring damaged (valve always open)Replace springbValve piston is stuck in oil pump housingRepair valve piston
SYMPTOM CONDITION TestInspection