Craftsman 247.77012 - Manual (Page 21)

1
SERVICE AND MAINTENANCE
interval item Service Service Log
Each Use Engine oil level
Loose or missing hardware
Unit and engine. 1.
2.
3. Check
Tighten or replace
Clean 1.
2.
3.
1st 5 - 8 hours Engine oil 1. Change 1.
25 hours Engine oil†
Air cleaner
Control linkages and pivots 1.
2.
3. Change
Clean or replace
Lube with light oil 1.
2.
3.
50 hours Engine oil 1. Change 1.
Annually or 100 hours Spark plug 1. Clean, replace, re-gap 1.
Before Storage Fuel system 1. Run engine until it stops from lack of
fuel or add a gasoline additive to the
gas in the tank. 1.
† Under heavy load or in high temperatures
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. 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®.
MainTenanCe SCHeDULe