Sears S2800 user manual Oil Selection, Engine Maintenance Schedule, Daily Inspection

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
Single		10W
		20W
		20
		30
		40
Multi	20W-40, 20W-50
	15W-40, 15W-50
		10W-40
		10W-30

ENGINE MAINTENANCE SCHEDULE
		Each Use	First Month	3 Months Or	6 Months Or	Every Year
ITEM			Or 20 Hrs	50 Hrs	100 Hrs	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.

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

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