Miller Electric OM-4409 manual Servicing Engine Fuel And Lubrication Systems, Wipe up spilled fuel

9-7. Servicing Engine Fuel And Lubrication Systems

Tools Needed:

3

1 Right Side

4

5

7

6

2

! Stop engine and let cool.

! After servicing, start engine and check for fuel leaks. Stop engine, tighten connections as necessary,

base. Be sure to select the correct hose when draining engine oil.

Route engine oil drain hose through hole in base. See engine manual and engine main- tenance label for oil specifications.

To replace secondary fuel filter:

See engine manual.

Close doors.

To drain sludge from fuel tank:

803 228

and wipe up spilled fuel.

1Oil Filter

2Oil Drain Hose And Valve

3Oil Fill Cap

4Primary Fuel Filter (Fuel/Water Separator)

5Petcock

6Secondary Fuel Filter

7Fuel Tank Sludge Drain Valve

To change oil and filter:

.The engine oil drain and compressor oil drain hoses are located together in the

To drain water from fuel system:

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

To replace primary fuel filter:

Turn filter counterclockwise. Remove filter.

Apply thin coat of fuel to gasket on new filter. Fill filter with fuel. Install filter and turn clock- wise until tight. Bleed air from fuel system according to engine manual.

Inspect fuel lines, and replace if cracked or worn.

!Beware of fire. Do not smoke and keep sparks and flames away from drained fuel. Dispose of drained fuel in an environmentally-safe manner. Do not leave unit unattended while draining fuel tank.

! Properly lift unit and secure in a level position. Use adequate blocks or stands to support unit while drain- ing fuel tank.

Attach 1/2 ID hose to drain valve. Put metal container under drain, and use screwdriver to open sludge drain valve. Close valve when sludge has drained. Remove hose.

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