Maintenance, Warning – Lincoln Electric VANTAGE SVM178-B Manuel d'utilisation

Page 72

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MAINTENANCE

D2.4

VANTAGE® 500

FUEL FILTERS

When working on the fuel system

• Keep naked lights away, do not smoke !

• Do not spill fuel !

------------------------------------------------------------------------

The VANTAGE 500 DEUTZ is equipped with a Fuel
Filter/Water Separator located after the lift pump and
before fuel injectors.The procedure for changing the fil-
ter is as follows. See Figure D2.2

1. Close the fuel shutoff valve.

2. Clean the area around the fuel filter head. Remove

the filter. Clean the gasket surface of the filter head
and replace the o-ring.

3. Fill the clean filter with clean fuel, and lubricate the o-

ring seal with clean lubricating oil.

4. Install the filter as specified by the filter manufactur-

er.

Mechanical overtightening will distort the threads,
filter element seal or filter can.

------------------------------------------------------------------------

There is also a filter screen in the fuel pump that should
be checked whenever the Fuel Filter/Water Separator
maintenance is performed. See Figure D2.3

• Close the fuel Shut-off valve.

• Remove the hex screw (1) on the top of the fuel

pump.

• Remove the cover and stainer (2) and clean the

strainer with diesel fuel (replace if necessary).

• Make sure the seal (3) is in place. Replace the

strainer and tighten the hex screw.

• Open the fuel valve and check for leaks.

WARNING

FIGURE D2.3 - FUEL PUMP

FIGURE D2.2 - ENGINE ASSEMBLY

Oil Filter