Lubrication: Lubrication System

Related KB links

• Engine Break-In Fuel Mixture Preparation

  Procedure · 1. Mix oil and gasoline at a 1:25 ratio thoroughly in an approved container before pouring into the motor fuel tank. Do not pour oil and fuel separately into the fuel tank. 2. Pour the mixed fuel into the tank through...

• No water flowing from water pump indicator hole

  Diagnostic · Cause: Cooling water intake obstruction, water pump failure, or blockage in cooling system Test: Stop engine and check cooling water intake for obstruction

• Lubrication: Engine Oil Mixing Ratio

  Spec · 1:50 (Engine oil:fuel)

• Fuel and Oil Mixing Procedure

  Procedure · 1. Pour the full amount of oil along with approximately one gallon (3.8 L) of gasoline into an approved container. 2. Shake the oil and gasoline together until thoroughly mixed. 3. Add the remainder of the gasoline to...

• Accidental engine stop while operator moves around near normal position

  Diagnostic · Cause: Lanyard too short or not coiled, increasing likelihood of accidental activation Test: Check lanyard length (should be 122–152 cm stretched); ensure lanyard is coiled to minimize at-rest length