Sears S2800 Portable Generator User Manual


 
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0069439English
OIL SELECTION
Proper oil selection as well as proper oil level is critical to achieve maximum engine life. Use high detergent, premium quality
motor oil certified for service class SJ that should be designated on the container. SAE 10W-30 is recommended for
general, all temperature use. Use the table below to select the proper oil for the temperature in your area.
Viscosity -30C/-22F -20C/-4F -10C/14F 0C/32F 10C/50F 20C/68F 30C/86F 40C/104F
ENGINE MAINTENANCE SCHEDULE
Notes:
(1) Service more frequently in dusty areas.
(2) Should be serviced by authorized dealer unless owner has proper tools and is mechanicaly proficient. See
engine Shop Manual for instructions.
DAILY INSPECTION
1. Recoil Starter Cord
2. Engine Oil Level
3. Check for Engine Oil or Fuel Leaks
4. Inspect Spark Plug Cables
5. Inspect Cooling System for Cleanliness
6. Listen for Abnormal Noise
7. Look for Abnormal Vibration
Single 10W
20W
20
30
40
Multi 20W-40, 20W-50
15W-40, 15W-50
10W-40
10W-30
ITEM
Each Use First Month
Or 20 Hrs
3 Months Or
50 Hrs
6 Months Or
100 Hrs
Every Year
Or 300 Hrs
Oil
Check X
Change X X
Air Cleaner
Check X
Clean X (1)
Sediment Cup Clean X
Spark Plug Check-Clean X
Spark Arrester Clean X
Valve Clearance Check-Adjust X (2)
Fuel Tank and Strainer Clean X (2)
Fuel Line Check Replace as necessary.