Page 95 - CTS - Mechanic Diesel - TP
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MECHANIC DIESEL - CITS





           TASK 3: Servicing fuel lines
           1  Park vehicle on the plain ground.
           2  Check visually the following fuel line connections for leakages, cracks and deterioration or damage (Fig 1).


             Fig 1




























              •  Fuel tank all soldering edges (1).

              •  Fuel feed line (2)
              •  Fuel filter connection inlet (3) and outlet pipes (4).
              •  Connection (5) to fuel injection pump (6).
              •  Connection (7) to injectors (8).
           3  Check the fuel tank filler cap (9) and check for the uniform seating of the gasket on the filler neck.  Replace the
              filler cap if found damaged.
           4  If fuel leakage at any connection is observed, tighten it.  In case leakage does not stop.  Change banjo
              washers and retighten.
           5  Start the engine.
           6  If the engine does not start, bleed the fuel with the help of hand priming pump (11) and recheck leakage
              (Please see Exercise 1.11.87 for procedure for bleeding).
           7  Start the engine and ensure no leakage in fuel system.























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                                    CITS : Automotive - Mechanic Diesel  - Exercise 4.1
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