2004 Bombardier Quest/Traxter Series Shop Manual, Page 64Get this manual
Section 03 ENGINE QUEST Subsection 02 (TROUBLESHOOTING)
SYMPTOM CONDITION TestInspection
LOW OR NO OIL PRESSUREHIGH OIL CONSUMPTIONNORMAL USE8Check oil orifice(s) on the oil pump suction sideaOil orifice(s) is (are) cloggedClean from contaminationReplace oil and oil filter if necessary (refer to MAINTENANCE or LUBRICATION)9Check oil pump operationaOil 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 damagedReplace gearsdIncorrect oil being usedUse high quality oil (refer to TECHNICAL DATA)10Check plain bearings in crankcase for heavy wearaPlain bearings out of specification (increased clearance)Replace all plain bearings at the same time (refer to CRANKSHAFT)
SYMPTOM CONDITION TestInspection