8-8. Servicing Fuel And Lubrication Systems

 

 

 

3

1

 

 

 

2

 

6

5

4

 

 

 

 

 

 

 

 

 

Tools Needed:

 

 

 

 

802 731 / Ref. 801 434

Y Stop engine and let cool.

maintenance label for oil/filter change in-

to open sludge drain valve. Close valve

Y After servicing, start engine and

formation.

when sludge has drained. Remove hose.

To drain sludge from fuel tank:

Close door.

 

check for fuel leaks. Stop engine,

 

tighten connections as necessary,

Y Beware of fire. Do not smoke and

To replace fuel filter:

 

and wipe up spilled fuel.

 

keep sparks and flames away from

5

Fuel Line

 

 

1

Oil Filter

drained fuel. Dispose of drained fuel

 

 

2 Oil Drain Valve And Hose

in an environmentally-safe manner.

6

Fuel Filter

Do not leave unit unattended while

Remove clamps and filter. Install new filter

3

Oil Fill Cap/Dipstick

draining fuel tank.

and clamps. Inspect fuel lines and replace

4 Fuel Tank Sludge Drain Valve

Y Properly lift unit and secure in a level

if cracked or worn. Wipe up any spilled fuel.

 

 

position. Use adequate blocks or

Start engine and check for leaks.

 

 

stands to support unit while drain-

To change oil and filter:

 

 

ing fuel tank.

Y Stop engine, tighten connections as

Route oil drain valve and hose through hole

Attach 1/2 ID hose to drain valve. Put metal

 

necessary, and wipe up spilled fuel.

 

 

in base. See engine manual and engine

container under drain, and use screwdriver

Close door.

OM-4405 Page 40

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Miller Electric Big 40 WG manual Servicing Fuel And Lubrication Systems
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Big 40 WG specifications

The Miller Electric Big 40 WG is a versatile and powerful welding generator designed to meet the demands of professionals in the field. Known for its reliability and robust performance, the Big 40 WG is the ideal choice for those who require both welding capabilities and a portable power source.

One of the standout features of the Big 40 WG is its ability to produce a substantial output of up to 10,000 watts of continuous power. This ensures that users have enough capacity to run various tools and equipment, making it perfect for job sites where electricity may not readily be available. The generator is powered by a Kohler Command PRO engine, renowned for its durability and efficiency, ensuring that users can depend on its performance even in the toughest conditions.

The machine offers a dual capability for electric welding and stick welding, which enables users to tackle a variety of applications, from light maintenance tasks to heavy-duty industrial jobs. The Big 40 WG features an easy-to-use control panel, equipped with clear indicators and outputs that simplify operation. Whether you need to switch between welding modes or adjust settings, the intuitive design allows for quick responses and seamless operation.

In terms of technology and innovation, the Big 40 WG includes advanced features such as an automatic idle speed adjustment, which increases fuel efficiency and reduces wear on the engine. This technology not only helps save on fuel costs but also minimizes noise levels, providing a more pleasant working environment.

Another key characteristic of the Big 40 WG is its portability. Engineered with a lightweight frame and built-in lifting hooks, it is easy to transport and maneuver, making it an excellent choice for on-site work. The rugged construction ensures that the generator can withstand the rigors of outdoor use, enhancing its lifespan and reliability.

For those in search of a welding generator that delivers on performance, functionality, and portability, the Miller Electric Big 40 WG stands out as a preferred option. Its combination of powerful output, advanced technologies, and user-friendly features makes it a valuable tool for professionals across various industries, ensuring they can complete their jobs effectively and efficiently, no matter where they are.
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