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Maintenance
Recommended Maintenance Schedule
Service Item
Housing
Clean built-up grass clippings and dirt.
Check blade and engine mounting
Fasteners
fasteners. Keep all fasteners tight to keep
the mower in safe working condition.
Replace each mowing season or every
Air Filter
25 hours. Replace more frequently if
operating conditions are dusty.
Drain and refill engine crankcase with
Engine Oil
fresh oil after first 5 hours of operation.
Thereafter, change every 50 hours.
Sharpen or replace; maintain more
Blade
frequently if edge is dulled quickly in
rough or sandy conditions.
Check stopping time every 50 hours or at
the start of each mowing season. Blade
Blade Brake
must stop within 3 seconds of releasing
bail; if not, see your Authorized Toro
Service Dealer for repair.
Lubrication
Grease rear height adjustor brackets.
Check for leakage and/or deterioration of
Fuel System
fuel hose. Replace if necessary.
Remove and clean grass, clippings and
Belt Cover
debris from under cover.
Spark Plug
Inspect and clean. Replace if necessary.
Clean grass, clippings, debris or dirt that
may clog engine air cooling fins and
Cooling System
starter. Clean more frequently if operated
under dirty or high chaff conditions.
POTENTIAL HAZARD
If you leave the wire on the spark plug, someone could start the engine.
WHAT CAN HAPPEN
Accidental starting of engine could seriously injure you or other bystanders.
HOW TO AVOID THE HAZARD
Pull the wire off of the spark plug before you do any maintenance. Also push wire aside so it
does not accidentally contact spark plug.
Service Operation
CAUTION
12
After
every
5
25
use
Hours
Hours
X
X
X
50
100
Hours
Hours
X
X
X
X
X
X
X
X
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