Product Manual

Page 21 of 29
Follow safety rules
Read and follow these safety rules whenever you will be
servicing the generator:
 Turn off generator. Always turn off generator and
remove spark plug(s) or spark plug wire(s) before working on
the engine or generator to prevent accidental starting.
 Replace guards. Make sure all guards and shields are
replaced after servicing the generator.
 Repair. Major service, including the installation or
replacement of parts, should be performed only by a
qualified electrical service technician.
 Replacement parts. If a part needs replacement, only
use factory approved repair parts. Replacement parts that do
not meet specifications may result in a safety hazard or poor
operation of the generator and will void the warranty.
Perform engine maintenance
Perform engine maintenance as specified in the engine
owner's manual. Engine maintenance items include:
 Changing oil and oil filter
 Air filter check/replacement
 Spark plug cleaning and replacement
 Fuel filter check/replacement
 Fuel tank cleaning
Check receptacles
Check receptacles before each use to make sure they are not
cracked or broken.
If a receptacle is cracked or otherwise damaged, do not use
until replaced with an authorized factory part. Using cracked or
damaged receptacles can be both dangerous to the operator
and destructive to the equipment.
Inspect fuel system/check for leaks
Inspect the fuel system and check for leaks on a regular basis.
Inspect the entire fuel system. Look for signs of leaks or
deterioration, chafed or spongy fuel hose, loose connections,
loose or missing fuel hose clamps, damaged gasoline tank, or
defective gasoline shut-off valve.
Check GFCI (if equipped)
Once a month, test the Ground Fault Circuit Interrupter (GFCI)
to protect against electrical shock due to failure of the GFCI.
(Only for those models equipped with GFCI -See the
"Specifications" section.)