Properly check the fuel system for loose connections and leaking joints. Loose connection or damaged sealing will cause air to enter into the system 4.3.5.(a) Priming the fuel system Operate the hand priming pump (lift pump) provided on the FIP several times till the low pressure system get pressurized (figure 4.14). Remove trapped air from the system stage by stage. Refer section 5.7.7 for details about air bleeding from the fuel system. The fuel filters, FIP and the high pressure line is filled with fuel when assembled and tested in the factory. In normal case, no air bleeding is required after the FIP.
Figure 4.14 4.3.6 Electrical system Understand engine start, stop, safety control (alarm and display) and parameter display location available on the engine control panel. 4.3.7 Engine starting, operating and stopping Engine can be operated (start and stop) from the main and remote panels. Select the operation mode (main/ remote) before operation 17 W 1514C002050D61568C