Service And Maintenance - Craftsman 247.29935 Manual Del Operador

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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 1.
2.
3.
4.
1st 2 hours 1.
2.
1st 5 hours 1.
Every 10 hours 1.
2.
Every 25 hours 1.
Every 30 hours 1.
2.
Every 50 hours 1.
Every 100 hours 1.
2.
Before Storage 1.
† Change oil every twenty five hours when operating engine under heavy load or in high temperatures
WARNINg
Always stop engine and disconnect spark plug wire before performing
any maintenance or adjustments. Always wear safety glasses during
operation or while performing any adjustments or repairs.
gENERAL RECOMMENDATIONS
• Always observe all safety rules found on product labels and in
this operator's manual when performing any maintenance. Safety
rules can be found on the product labels and in this Operator's
Manual beginning on page 3.
• The warranty on this tiller does not cover items that have been
subjected to operator abuse or negligence. To receive full value
from warranty, operator must maintain the equipment as
instructed here.
• Some adjustments will have to be made periodically to maintain
your unit properly.
• Periodically check all fasteners and make sure these are tight.

SERVICE AND MAINTENANCE

MAINTENANCE SCHEDULE
Item
Engine oil level
Loose or missing hardware
Engine and around muffler
Air cleaner
Drive belt tension
Nuts and Bolts
Engine oil
Drive belt tension
Unit
Spark plug
Tines for wear
Tire pressure
Engine oil†
Air cleaner
Spark Plug
Fuel system
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
4. Check
1. Check
2. Check
1. Change
1. Check
2. Lubricate
1. Check
1. Check
2. Check
1. Change
1. Change
2. Change
1. Run engine until it stops from lack of
fuel or add a gasoline additive to the
gas in the tank.
ENgINE MAINTENANCE
DO NOT check for spark with spark plug removed. DO NOT crank
engine with spark plug removed.
If the engine has been running, the muffler will be very hot. Be careful
not to touch the muffler.
The spark plug must be securely tightened. An improperly tightened
spark plug can become very hot and may damage the engine.
Checking the Spark Plug
To ensure proper engine operation, the spark plug must be properly
gapped and free of deposits. Check the spark plug every 25 hours and
replace it every 100 hours.
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Service Log
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CAUTION