Full Product Manual

Westinghouse Outdoor Power Equipment, LLC | 23
MAINTENANCE
WARNING
Accidental start-up. Disconnect the spark plug boot from
the spark plug and disconnect the battery quick-connect
plugs when performing maintenance on the generator.
MAINTENANCE SCHEDULE
Regular maintenance will improve performance and
extend the service life of the generator. Follow the hourly
or calendar intervals, whichever occurs rst. More frequent
service is required when operating in adverse conditions
as noted below.
Before Each Use
Check engine oil
After First 25 Hours or First Month
Change engine oil
After 50 Hours or Every 6 Months
Change engine oil
1
Clean air lter
2
After 100 Hours or Every 6 Months
Inspect/clean spark arrestor
Inspect/clean spark plug
Replace fuel lter
Fuel valve maintenance
Inspect/adjust valve clearance
3
After 300 Hours or Every Year
Replace spark plug
Replace air lter
1
Change oil every month when operating under heavy
load or in high temperatures.
2
Clean more often under dirty or dusty conditions.
Replace air lter if it cannot be adequately cleaned.
3
Recommend service to be performed by authorized
Westinghouse service dealer.
MAINTENANCE REMINDERS
Maintenance reminder codes will be shown on the Data
Display based on unit Lifetime Hours. The maintenance
codes will be displayed until the unit is turned off. Refer to
the Maintenance section for specic procedures.
Maintenance Code Required Maintenance
P25 Change engine oil
P50
• Change engine oil
• Clean air lter
P100
• Change engine oil
• Clean air lter
• Fuel valve maintenance
• Replace fuel lter
• Inspect/adjust valve clearance
MAINTENANCE REPLACEMENT PARTS
Description Part Number
Air lter 5205
Oil drain plug crush washer 94004
Spark arrestor 6866
Battery, 9.0 AH 511008
Fuel lter 516401
Spark plug 97108 (F7TC)
AIR FILTER MAINTENANCE
WARNING
Fire hazard. NEVER use gasoline or other ammable
solvents to clean the air lter. Use only household
detergent soap to clean the air lter.
The air lter must be cleaned after every 50 hours of use or
six months (frequency should be increased if the generator
is operated in a dusty environment).
1. Place the generator on a level surface and allow the
engine to cool for several minutes.
2. Release the top and bottom clamps then remove the air
lter cover.
3. Remove the air lters. Use compressed air to clean the
coarse air lter.
Note: The foam air lter element is oil soaked. Use an
appropriate cleaning container.
NOTICE
Avoid skin contact with engine oil. Wear protective
clothing and equipment. Wash all exposed skin with
soap and water.
4. Remove the foam air lter and wash it by submerging
the element in a solution of household detergent soap
and warm water. Slowly squeeze the foam to thoroughly
clean.
MAINTENANCE