Page 110 - CTS - Mechanic Diesel - TP

MECHANIC DIESEL - CITS

10 Place a new fuel filter element in the filter housing.
11 Fit drain plug in the filter housing

12 Fill diesel fuel in filter housing (6)
13 Assemble the housing with cover and tighten the centre bolt.
14 Connect the fuel hoses with fuel filter

TASK 2: Bleeding
1 Check all fuel line connection joints and leakages in fuel lines before start bleeding.

2 Operate the hand priming pump till fuel/pressure built up.
3 Loosen the fuel filter bleeding screw by one to two turns so that air can escape through the hole in the bleeding
screw (Fig 1).

4 Tighten the bleeding screw (1) again.
5 Repeat the operation till the air in the system is fully drawn out in both filters.
7 Loosen the bleeding screw (1) at F.I.P. (5) by one or two turns so that air can escape through the hole from the
bleeding screw.

8 Tighten the bleeding screw (1) again.
9 Repeat the operation till the air in the system is fully drawn out.
10 Ensure all fuel connections and bleeding screws are securely tightened.
11 Start the engine and check to performance.

Fig 1

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CITS : Automotive - Mechanic Diesel - Exercise 5.4