Tighten Cylinder Head Bolt; Check The Injection Nozzle And Fuel Injection Pump - Neilsen BDE3500E Original Instructions Manual

1. Drain out the fuel from the fuel tank.
2. Drain out the fuel from the fuel tank.
Screw off the small screw of the fuel cock
and pull out the filter from the filer port.
3. Wash the filter thoroughly with diesel fuel.
Loosen the fastening nut, bottom cover
and delivery discs for cleaning the deposit
carbon.

8.5 Tighten cylinder head bolt

Tightening the cylinder head bolt requires a special tool. Do not try yourself. Contact with agent.

8.6 Check the injection nozzle and fuel injection pump

1. Adjust the clearance of the intake/exhaust valves.
2. Grind the intake/exhaust valves.
3. Replace the piston ring.
All these operation require special tools and skills, contact with your agent.
 Do not perform the injection nozzle test near an open fire or any other
kind of fire. The fuel spray may ignite. Do not expose bare skin to the fuel spray. The fuel
may penetrate the skin and cause injury to the body.
Always keep your body away from the nozzle.
Loosen the three small screws
and remove the fuel filter
WARNING
Fuel tank