13 Maintenance 13.5 Engine 67089 - To do this, turn out the shut-off tap (1). 86095 13.5.10 Bleed fuel system Observe the general warnings at the beginning of the "Maintenance" chapter. Observe the information provided in the operator's manual of the engine manufacturer. Venting the fuel system (hand pump) Slacken off bolt of (1) by turning it anti-clockwise. Actuate pump by pumping movements at bolt (1). The system is vented when the pump resistance is noticeably increased. 1 Turn in screw (1). 14 Standard equipment 29516 1 15 Accessory 29517 Venting the fuel system (electric pump) 1 Turn on the ignition – Do not start the diesel engine.
With the ignition turned on, the fuel feed pump (1) is ON and vents the fuel system automatically. Switch off the ignition again after some minutes or start the diesel engine. 16 Standard equipment 23409 86098 13.5.11 Cleaning the fuel sediment bowl filter The fuel sediment bowl cleans the fuel before it enters the fuel feed pump. Observe the general warnings at the beginning of the "Maintenance" chapter. 00 0293 210 2 - BA DOMINATOR 150/140/130 - 12/09 283