EN–11
Maintenance
Continued safe and dependable operation requires routine maintenance.
Recommended Maintenance Schedule
Service Item
Service Operation
After
every
use
5
Hours
25
Hours
50
Hours
100
Hours
Housing
Clean built-up grass clippings and dirt.
X
Fasteners
Check blade and engine mounting
fasteners frequently. Keep all nuts, bolts
and screws tight to be sure the mower is
in safe working condition.
X
Lubrication
Grease rear grease fittings.
X
Spark Plug
Inspect every 25 hours and replace if
necessary. Replace after every 100
operating hours or once a season.
X
Engine Oil
Drain and refill engine crankcase with
fresh oil after first 5 hours of operation.
Thereafter, change every 50 hours.
Change oil every 25 hours when
operating under heavy load or in high
temperatures.
X
Blade
Sharpen or replace; maintain more
frequently if edge is dulled quickly in
rough or sandy conditions.
X
Blade Brake
Check stopping time every 50 hours or at
start of each mowing season. Blade must
stop within three seconds of releasing
bail; if not see your Authorized Toro
Service Dealer for repair.
X
Fuel System
Check for leakage and/or deterioration of
fuel hose. Replace if necessary.
X
Air Filters
Clean or replace each mowing season or
every 100 hours. Clean more frequently
if operating conditions are dusty.
X
Cooling
System
Clean grass, clippings, debris or dirt that
may clog engine air cooling fins and
starter. Clean more frequently if operated
under dirty or high chaff conditions.
X
