Miller Electric Big Blue 600D manual Servicing Fuel And Lubrication Systems

7-4. Servicing Fuel And Lubrication Systems

OFF

RUN

START

3

2

1

6

4

5

Tools Needed:

7/16 in

YStop engine and let cool.

1Oil Filter

2Oil Drain Plug

3Secondary Fuel Filter

4Primary Fuel Filter/Water Separator

5Petcock

6Sludge Drain Plug

To change oil and filter:

See engine manual.

To drain water from fuel system:

Open petcock and drain water into metal container. Close petcock when water-free fuel flows.

To replace primary fuel filter/ wa- ter separator:

Turn filter counterclockwise. Re- move filter.

Apply thin coat of fuel to gasket on new filter. Install new filter and turn clockwise. Bleed air from fuel sys- tem according to engine manual.

Inspect fuel line, and replace if cracked or worn.

To replace secondary fuel filter:

See engine manual.

To drain sludge from fuel tank:

Put metal container under drain, and remove sludge drain plug. Re- install plug when done.

YAfter servicing, start engine and check for fuel leaks.

YStop engine, tighten connec- tions as necessary, and wipe up spilled fuel.

Close doors.

Ref. ST-153 653-A / Ref. SD-131 784

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