kymco mo x500 Instruction De Maintenance

     

• Oil consumption

• Pressure relief valve stuck closed

• External oil leak

• Plugged oil filter, gallery, or metering orifice

• Worn piston ring

• Faulty oil pump

• Incorrect piston ring installation

• Worn valve guide or seal

• No or low oil pressure

• Clogged oil orifice/passage

• From coolant mixing with oil

• Internal oil leak

  ─ Faulty water pump mechanical seal

• Non-recommended oil used

  ─ Faulty head gasket

  ─ Water leak in crankcase

• Deteriorated oil

• Faulty oil filter

• Oil level too low

• Worn piston ring (White appearance with water or

• Oil pump drive chain broken

    moisture)

• Oil pump drive sprocket broken

    ─ Damaged water pump mechanical seal

• Oil pump damaged (pump shaft)

    ─ Damaged head gasket

• Internal oil leak

    ─ Oil relief not frequent enough

• Pressure relief valve stuck open

• Faulty oil pressure switch

• Clogged oil filter and strainer screen

• Short circuit in the indicator wire

• Oil pump worn or damaged

• Low or no oil pressure

• Internal oil leak

• Incorrect oil being used

• Oil level too low