TROUBLESHOOTING

 

PROBLEM

 

CAUSE

 

SOLUTION

 

 

 

 

 

 

 

Engine fails to start

1.

Engine switch is in the off position.

1.

Move switch to start.

 

 

2.

Fuel valve lever is OFF.

2.

Move the lever to ON.

 

 

3.

No fuel in tank.

3.

Fill tank.

 

 

4.

Spark plug shorted or fouled.

4.

Replace spark plug.

 

 

5.

Spark plug is broken (cracked

5.

Replace spark plug.

 

 

 

porcelain or electrodes broken).

 

 

 

 

 

6.

Ignition lead wire shorted, broken,

6.

Replace lead wire or attach to spark

 

 

 

or disconnected from spark plug.

 

plug.

 

 

7.

Ignition inoperative.

7.

Contact authorized service center.

 

 

8.

Oil level is low.

8.

Add oil to the engine.

 

 

 

 

 

 

 

Engine hard to start

1.

Water in gasoline.

1.

Drain entire system and refill with

 

 

 

 

 

fresh fuel.

 

 

2.

Engine is under or over choked.

2.

Adjust choke as necessary.

 

 

3.

Weak spark at spark plug.

3.

Contact authorized service center.

 

 

4.

Recoil is tight.

4.

Release the pressure in the spray

 

 

 

 

 

wand by pulling the trigger.

 

 

 

 

 

 

 

Engine lacks power

1.

Dirty air filter.

1.

Clean or replace air filter.

 

 

2.

Clogged fuel filter.

2.

Replace fuel filter.

 

 

 

 

 

 

 

Detergent fails to mix with spray

1.

Detergent injection hose is not

1.

Insert injection hose into detergent

 

 

 

properly submerged.

 

storage bucket.

 

 

2.

High pressure nozzle attached.

2.

Use low pressure nozzle (black) to

 

 

 

 

 

apply detergent.

 

 

3.

Injection hose is clogged/kinked.

3.

Remove and replace injection hose.

 

 

4.

Detergent metering valve in

4. Place detergent metering valve in

 

 

 

OFF position.

 

any MAX position.

 

 

5.

Chemical injector is clogged.

5.

Clean or replace injector.

 

 

 

 

 

 

 

Spray wand sputters

1.

Air in garden hose.

1.

Prime hose. Pull the switch trigger

 

 

 

 

 

and hold until steady stream of

 

 

 

 

 

water.

 

 

2.

Diameter of garden hose is

2. Use minimum of 5/8 in. hose.

 

 

 

incorrect.

 

 

 

 

 

3.

Flow rate is insufficient.

3.

Call the local utility company.

 

 

4.

Nozzle is clogged.

4. Clean nozzle as instructed in the

 

 

 

 

 

Maintenance section.

 

 

 

 

 

 

 

page 21

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Milwaukee 4555-22 manual Troubleshooting, Problem Cause Solution
Page 20 Page 22

4555-22 specifications

The Milwaukee 4555-22 is a powerful and innovative tool in the landscape of heavy-duty construction and renovation. Designed primarily as a wall cutter, this equipment is built to facilitate quick, precise cuts in a variety of materials, including brick, block, and concrete. One of its most appealing attributes is its formidable 15-amp motor that effortlessly generates a no-load speed of up to 4,100 RPM. This powerful motor not only enhances cutting efficiency but also extends the life of the tool through its robust design.

One of the standout features of the Milwaukee 4555-22 is its innovative adjustable depth control. This allows users to make cuts into materials with depths between 0-3 inches, making it a versatile tool suitable for diverse applications. Furthermore, the tool comes equipped with a lead screw that facilitates consistent depth settings, ensuring that users can achieve the exact depth required for their specific tasks without any guesswork.

The Milwaukee 4555-22 also boasts an ergonomic design, featuring an adjustable rear handle that provides a comfortable grip during operation. This feature is particularly invaluable for prolonged use, as it minimizes user fatigue and enhances overall control. Additionally, the integrated water feed system aids in dust management while cutting, thereby promoting a cleaner working environment and increasing visibility.

The characteristic durability of Milwaukee tools is present in the 4555-22 model. Its reinforced housing and components are engineered to withstand the rigors of heavy use on job sites, ensuring longevity and reliability. Moreover, the tool is designed for easy blade changes, allowing users to switch between blades tailored for different materials efficiently.

Another key technology featured in the Milwaukee 4555-22 is its integrated overload protection system. This feature prevents the motor from overheating during demanding tasks, thus safeguarding the tool and prolonging its operational lifespan.

In conclusion, the Milwaukee 4555-22 combines power, precision, and user-friendly design, making it an essential tool for professionals in construction and renovation. Its advanced features, from adjustable depth controls to integrated overload protection, underscore Milwaukee's commitment to innovation and quality, ensuring that users can tackle their toughest cutting tasks with confidence and ease.
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