Узнать стоимость или сделать заказ вы можете послав нам запрос, либо позвонив по телефону

The engine will not start.

• The engine starting procedure was incorrectly followed.
  Ensure that the engine starting procedure is correctly followed.
• The manual valve in the fuel line is closed.
  Open the valve.
• The fuel level is low in the fuel tank. Air is in the fuel system.
  Fill the fuel tank with fuel. Remove the air from the fuel system.
• The fuel is contaminated.
  The fuel contains water, dirt, ice, or wax. Replace the fuel filters. Replace the fuel in the fuel tank with clean fuel.
• Engine cranking speed is too slow.
  The engine oil is too thick. The connections of the battery cables to the starting motor are loose.
• The glow plugs for the fuel injection pump do not operate correctly.
  Inspect the cable connections and the electrical connections of the glow plugs and the electrical components of the starting aid circuit. Test the glow plugs for correct operation.
• The fuel shutoff solenoid is not operating correctly.
  Ensure that the fuel shutoff solenoid operates correctly. Replace a fuel shutoff solenoid that is suspect.
• The fuel transfer pump is not operating correctly. The fuel transfer pump was installed when the lobe of the camshaft was at maximum lift.
  Check the fuel pressure when the engine is cranking. Refer to the Specifications Module, "Fuel Transfer Pump" topic for additional information. Remove the fuel transfer pump if the fuel pressure is too low. The fuel transfer pump must be repaired or replaced.
  Install the fuel transfer pump with the lobe of the camshaft on minimum lift. Tighten the mounting bolts evenly.
• The fuel filter or the fuel lines are restricted. Excess water has built up in the fuel filter.
  Check fuel lines and the fuel filter. Drain any water from the fuel filter.
• The operation of the fuel injection pump is not correct.
  Check the timing of the fuel injection pump. Adjust the timing or replace the fuel injection pump. Refer to the Specifications Module, "Fuel Injection Pump" topic. Check the timing of the drive gear for the fuel injection pump with the idler gear. The fuel injection pump must be repaired or replaced.
  Make sure that the linkage of the fuel rack operates correctly.
  Make sure that the high pressure fuel lines are connected to the fuel injection nozzles in the correct order.
  Make sure that the mounting bolts of the fuel injection pump are tightened to the correct torque. Inspect the fuel lines for leaks or for restrictions. The damaged fuel lines or fittings must be repaired or replaced.
• The governor and the fuel injection linkage are damaged. The governor and the fuel injection linkage are incorrectly assembled in the timing gear case.
  Adjust the linkage. Replace suspect parts.
• A fuel injection nozzle is not operating correctly.
  Run the engine at the rpm that gives maximum misfiring or rough running. Then, loosen a fuel line nut on the injection line for each cylinder. Loosen one nut at a time. Then, tighten that nut before the next fuel line nut is loosened. If loosening the fuel line nut does not affect the operation of the engine, the fuel injection nozzle is probably suspect. Test the fuel injection nozzle for that cylinder. Replace the suspect fuel injection nozzle.
  Make sure that all of the fuel injection nozzles are the correct type for the engine. Test the pressure setting of the fuel injection nozzles. Refer to the Specifications Module, "Fuel Injection Nozzles" topic for additional information.
  Make sure that the fuel injection nozzles are properly sealed in the threaded ports. Make sure that the fuel injection nozzles are correctly aligned in the threaded ports. Make sure that the fuel injection nozzles are tightened to the correct torque. Ensure that the gaskets and the seat washers are installed on the fuel injection nozzles correctly. Make sure that the bottom of the threaded ports are clean and free of debris. Make sure that the bottom of the threaded ports do not contain extra gaskets.
• The cylinders have low compression.
  Starting the engine may be difficult in warm weather. The engine may not start in cold weather. Low compression is most frequently caused by the following conditions:
  • Cylinder walls are worn or damaged.
  • Piston rings are worn or broken.
  • The piston height is incorrect.
  • The piston is damaged.
  • The fuel injection nozzles are not seated correctly.
  • The valve lash requires adjustment.
  • The fuel injection pump timing is incorrect.
  • The engine timing is incorrect.
  • When an inlet valve or an exhaust valve is fully seated, gases leak past the valve head.
• The glow plugs do not operate correctly. The engine floods in cold weather.
  Ensure that the glow plugs become hot when the ignition switch is in the START position.