Maintenance

OPERATION

STOPPING THE ENGINE

See Figures 10 - 11.

To stop the engine under normal operating conditions:

Remove any load from the generator.

Turn the fuel valve to the OFF position.

Put the engine switch in the OFF ( O ) position.

To stop the engine in an emergency situation:

Put the engine switch in the OFF ( O ) position.

MOVING THE GENERATOR

Turn the engine switch OFF ( O ). Disconnect any equip- ment that is plugged into the generator.

Turn the fuel valve to the OFF position.

Allow 30 minutes of “cool down” time before storing the machine.

For security, insert the pin to secure the handle before transporting.

Tilt the machine away from you until it balances on the wheels, then roll the machine to the desired location.

WARNING:

When servicing, use only identical replacement parts. Use of any other parts may create a hazard or cause product damage.

WARNING:

Always wear eye protection with side shields marked to comply with ANSI Z87.1. Failure to do so could result in objects being thrown into your eyes, resulting in possible serious injury.

Only the parts shown on the parts list are intended to be repaired or replaced by the customer. All other parts should be replaced at an authorized service center.

GENERAL MAINTENANCE

Keep the generator in a clean and dry environment where it is not exposed to dust, dirt, moisture, or corrosive vapors. Do not allow the cooling air slots in the generator to become clogged with foreign material such as leaves, etc.

Do not use a garden hose to clean the generator. Water en- tering the fuel system or other internal parts of the unit can cause problems that will decrease the life of the generator.

To clean the unit:

Use a soft bristle brush and/or vacuum cleaner to loosen and remove dirt and debris.

Clean air vents with low pressure air that does not exceed 25 psi.

Wipe the exterior surfaces of the generator with a damp cloth.

CHECKING/CLEANING AIR FILTER

See Figure 13.

For proper performance and long life, keep air filter clean.

Release latches on left side of air filter cover. Remove cover and set aside.

Remove the filter element.

If the filter element is dirty, clean with warm, soapy water. Rinse and let dry.

Apply a light coat of engine lubricant to the element, then squeeze it out.

Replace the element in the air filter unit.

Replace the air filter cover and latch to secure.

NOTE: Do not run the generator without the air filter. Rapid engine wear will result.

CHANGING ENGINE LUBRICANT

See Figure 14.

Remove the oil cap/dipstick.

Place a container underneath the oil drainage bolt to collect used lubricant as it drains.

Unscrew the oil drainage bolt and remove.

Allow lubricant to drain completely.

Reinstall the oil drainage bolt and tighten securely.

Refill with lubricant following the instructions in the

Checking/AddingLubricant section.

Reinstall the oil cap/dipstick.

NOTE: Used lubricant should be disposed of at an ap- proved disposal site. See your local oil retailer for more information.

Page 14 — English

UT903650 specifications

The Homelite UT903650 is a versatile and powerful string trimmer that caters to both professional landscapers and DIY enthusiasts. Designed for optimal performance, this tool features a robust 25cc 2-cycle engine, which delivers ample power to tackle even the toughest grass and weeds. With its lightweight construction, the UT903650 ensures easy maneuverability, reducing user fatigue during extended use.

One of the standout features of the UT903650 is its Easy Start technology. This innovative system makes starting the engine a breezy affair, allowing users to get to work without the hassle often associated with traditional string trimmers. The trimmer is also equipped with a dual-line cutting system, which provides a wider cutting diameter, making it more efficient for clearing out larger areas in less time.

The trimmer's head features Auto Feed Spool technology, which automatically feeds the cutting line as needed. This eliminates the need for manual adjustments, ensuring consistent cutting performance, and reducing downtime. The inclusion of a rotating handle provides added flexibility, allowing for precise trimming and edging along flower beds and driveways.

For comfort during use, the UT903650 comes with an adjustable handle that caters to various user heights and preferences. This ergonomic design not only enhances comfort but also improves control over the trimmer. The lightweight design further adds to its user-friendliness, making it ideal for prolonged use without causing strain.

The Homelite UT903650 is also built with durability in mind. Its high-quality materials and reinforced structures allow it to withstand tough conditions, ensuring that it remains reliable season after season. Additionally, the trimmer meets stringent emission standards, making it an environmentally friendly choice for those who are conscious about their ecological footprint.

Overall, the Homelite UT903650 string trimmer is a robust, user-friendly tool packed with features that enhance its performance and ease of use. From professionals to homeowners looking for a reliable gardening tool, the UT903650 stands out as an excellent choice for maintaining a well-groomed lawn and garden. Whether tackling overgrown areas or performing routine maintenance, this trimmer is designed to deliver consistent results with efficiency and ease.

Homelite UT903650 manuel dutilisation Maintenance

Models: UT903650