Malfunction of Lubrication System

• Inadequate oil viscosity

Replace with the specified one.

• Loosening of the oil pressure switch

Tighten the switch.

• Lack of engine oil

Refill the oil.

• Blocking oil strainer

Clean the strainer.

• Lowered function of the oil pump

Replace the pump.

• Abrasion or damage of the oil pump relief valve

Replace the valve.