Homelite UT903611 - Manual (Page 18)

Page 14 — English
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 14.
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 15.

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/Adding Lubricant 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.
STOPPING THE ENGINE
See Figures 11 - 12.
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.
OPERATION
MAINTENANCE