Craftsman 28986 Operation Manual - Page 21

Maintenance, Schedule

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MAINTENANCE SCHEDULE The following schedules should be followed for normal care of your rider and mower. RIDER MAINTENANCE, All Models Before Spring 8 25 100 200 Yearly Each Use & Fall Hours Hours Hours Hours Clean Debris from Rider and Engine Compartment * • Clean Debris from Engine Cooling Areas & Air Filter * • Check Tire Pressure Lubricate Rider & Mower * Clean Deck & Check/Replace Mower Blades Clean Battery & Cables Check Rider Safety System ** • Check / Adjust PTO Clutch • • • • • • • ENGINE MAINTENANCE, 21HP Briggs & Stratton Check Engine Oil Level * Service Air Pre-Cleaner * Change Oil * Service Air Filter * Change Oil & Filter * Clean Cooling Fins * Replace Air Filter * Replace Spark Plug Replace Fuel Filter 1 Check Valve Clearance 1" 8 Hours or Daily • 25 Hours or Every Season 50 Hours or Every Season 100 Hours or Yearly Every Season * More often in hot (over 85 ° F: 30 ° C) weather or dusty operating conditions. ** Check the function of the safety system after the unit has been stored for 30 days or longer. 1"These services should be performed by Sears or other qualified service dealer. 21

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MAINTENANCE
SCHEDULE
The following
schedules
should be followed for normal care of your rider and mower.
RIDER
MAINTENANCE,
All
Models
Before
Spring
8
25
100
200
Yearly
Each Use
& Fall
Hours
Hours
Hours
Hours
Clean Debris from Rider and Engine Compartment
*
•
Clean Debris from Engine Cooling Areas & Air Filter *
•
Check Tire Pressure
•
Lubricate
Rider & Mower *
•
Clean Deck & Check/Replace
Mower Blades
•
Clean Battery & Cables
•
Check Rider Safety System
**
•
•
•
Check
/
Adjust
PTO Clutch
•
ENGINE
MAINTENANCE,
8 Hours
or
25 Hours
or
50 Hours
or
100 Hours
or
Yearly
21HP
Briggs
& Stratton
Daily
Every
Every
Every
Season
Season
Season
Check Engine Oil Level *
•
Service Air Pre-Cleaner
*
•
Change Oil *
•
Service Air Filter *
•
Change Oil & Filter *
•
Clean Cooling Fins *
•
Replace Air Filter *
•
Replace Spark Plug
•
Replace Fuel Filter 1
•
Check Valve Clearance
1"
•
* More often in hot (over 85° F: 30° C) weather or dusty operating
conditions.
** Check the function of the safety system after the unit has been stored for 30 days or longer.
1"These services
should be performed
by Sears or other qualified
service dealer.
21