Service &Maintenance - Craftsman 247.881720 Manual Del Operador

WARNING
Before performing any type of maintenance/service, disengage all
controls and stop the engine. Wait until all moving parts have come to
a complete stop. Disconnect spark plug wire and ground it against the
engine to prevent unintended starting. Always wear safety glasses during
operation or while performing any adjustments or repairs.
Interval
Each Use and every 5 1.
hours
2.
3.
1st 5 hours 1.
Annually or 25 hours 1.
2.
3.
4.
Annually or 50 hours 1.
Annually or 100 hours 1.
Before Storage 1.
ENGINE MAINTENANCE
Checking Engine Oil
WARNING
Before lubricating, repairing, or inspecting, disengage all controls
and stop engine. Wait until all moving parts have come to a complete
stop.
NOTE: Check the oil level before each use to be sure correct oil level
is maintained.
When adding oil to the engine, refer to viscosity chart below. Engine
oil capacity is 600 ml (approx. 20 oz.). Do not over-fill. Use a 4-stroke,
or an equivalent high detergent, premium quality motor oil certified
to meet or exceed U.S. automobile manufacturer's requirements for
service classification SG, SF. Motor oils classified SG, SF will show
this designation on the container.
1. Remove the oil filler cap/dipstick and wipe the dipstick clean.
2. Insert the cap/dipstick into the oil filler neck, but do
in.
3. Remove the oil filler cap/dipstick. If level is low, slowly add oil until
oil level registers between high (H) and low (L). See Figure 12.
4. Replace and tighten cap/dipstick firmly before starting engine.
Changing Engine Oil
NOTE: Change the engine oil after the first 5 hours of operation and
once a season or every 50 hours thereafter.
1. Drain fuel from tank by running engine until the fuel tank is empty.
Be sure fuel fill cap is secure.
SERVICE AND MAINTENANCE
MAINTENANCE SCHEDULE
Item
Engine oil level
Loose or missing hardware
Unit and engine.
Engine oil
Spark plug
Control linkages and pivots
Wheels
Gear shaft and Auger shaft
Engine oil
Spark plug
Fuel system
screw it
NOT
Follow the maintenance schedule given below. This chart describes
service guidelines only. Use the Service Log column to keep track of
completed maintenance tasks. To locate the nearest Sears Service
Center or to schedule service, simply contact Sears at
1-800-4-MY-HOME®.
Service
1. Check
2. Tighten or replace
3. Clean
1. Change
1. Check
2. Lube with light oil
3. Lube with multipurpose auto grease
4. Lube with light oil
1. Change
1. Change
1. Run engine until it stops from lack
of fuel
Fill
between
high
and low
marks
2. Place suitable oil collection container under oil drain plug.
3. Remove oil drain plug. See Figure 13 on next page.
4. Tip unit to drain oil into the container. Used oil must be disposed
of at a proper collection center.
Used oil is a hazardous waste product. Dispose of used oil properly.
Do not discard with household waste. Check with your local authori-
ties or Sears Service Center for safe disposal/recycling facilities.
16
Service Log
Figure 12
CAUTION