Lawn Mower Maintenance - Craftsman 917.378521 Owner's Manual

• Never run a machine inside a closed
area.
• Never make adjustments or repairs
with the engine (motor) running.
Disconnect the spark plug wire, and
keep the wire away from the plug to
prevent accidental starting.
• Keep nuts and bolts, especially blade
attachment bolts, tight and keep
equipment in good condition.
• Never tamper with safety devices.
Check their proper operation regularly.
• Keep machine free of grass, leaves, or
other debris build-up. Clean oil or fuel
spillage. Allow machine to cool before
storing.
• Stop and inspect the equipment if you
strike an object. Repair, if necessary,
before restarting.
• Never attempt to make wheel height
adjustments while the engine (motor) is
running.
• Grass catcher components are subject
to wear, damage, and deterioration,
which could expose moving parts or
allow objects to be thrown. Frequently
check components and replace with
manufacturer's recommended parts,
when necessary.
• Mower blades are sharp and can cut.
Wrap the blade(s) or wear gloves, and
use extra caution when servicing them.
• Do not change the engine governor
setting or overspeed the engine.
These accessorieswere availablewhen this lawn mowerwas produced. They are not
shipped with your mower. They are also availableat most Sears retailoutletsand sewice
centers. Most Sears storescan alsoorder repair parts for you, when you providethe model
numberof your lawn mower. Some of these accessoriesmay not apply toyour lawn mower.
LAWN MOWER PERFORMANCE
'
CUPPING DEFLECTOR
FOR REAR DISCHARGE LAWN MOWERS
"
J
MULCHERK_S
GRASS CATCHERS
FOR
REAR DISCHARGE
LAWN MOWERS
GRASS CATCHERS
FOR
SIDE DISCHARGE
LAWN MOWERS
STABILIZER
GAS CANS
LAWN MOWER MAINTENANCE
MUFFLERS AIR FILTERS SPARK PLUGS
BELTS BLADES BLADE ADAPTERS WHEELS ENGINE OIL
4