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MAINTENANCE
M
O
W
E
R
MAINTENANCE
TABLE
PROCEDURE
Blade,
Inspect
and Sharpen
Battery,
Clean
EACH
USE
FIRST
2
HOURS
EVERY
8
HOURS
EVERY
25
HOURS
EVERY
50
HOURS
EVERY
100
HOURS
BEFORE
STORAGE
E
N
G
I
N
E
I
,
,
,
I
I
I
Oil, Check
I
_
I
I
_
I
I
I
I
Oil, Change
_/*
Muffler,
Check
Air Cleaner
Cartridge
Filter, Service
Spark
Plug, Replace
Change
oil every
25 hours
when operating
under
heavy load or in high temperatures.
Clean
cooling
system
more often if operating
under dusty
conditions.
GENERAL
RECOMMENDATIONS
1.
The owner's
responsibility
is to maintain
this product.
This will
extend
the life of the product
and is also necessary
to maintain
warranty
coverage.
2.
Check the spark plug, drive brake,
lubricate
the unit, and clean
the air filter once a year.
3.
Check the fasteners.
Make sure all fasteners
are tight.
4.
Follow
the Maintenance
and the Service
And Adjustment
sec-
tion to keep the unit in good
operating
condition.
WARNING:
Before you make an inspection,
adjust-
,_
ment, or repair to the unit, disconnect the wire to the
spark plug. Remove the wire from the spark plug to
prevent the engine from starting by accident.
Maintenance,
replacement,
or repair of the emission
control devices
and systems
may
be performed
by any Sears
or other
qualified
service
dealer.
Regular
maintenance
will improve
the performance
and extend
the life of the engine.
CHECK THE TIRES
Check the air pressure in the tires. Tires with too much air pressure
will cause the unit to ride rough. Also, the wrong air pressure will
keep the mower housing from cutting level. The correct air pressure
(PSI) is shown on the side of the tire.
MS-3620MA
22
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