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Craftsman 917.28728 Manual Del Operador página 17

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Idiomas disponibles

Idiomas disponibles

MAINTENANCE
SCHEDULE
Sheck Brake Operation
Sheck Tire Pressure
T
R
Check Operator
Presence
& ROS System_
A Sheck for Loose Fasteners
C ShecWBeplace
Mower Blades
T
Lubrication
Chart
0 Sheck Battery Level
Slean
Battery
and Terminals
Sheck Transaxle
Cooling
Sheck Mower Levelness
Sheck V-Belts
Check Enqine Oil Level
3han_e
Engine Oil (with oil filter}
Change
Engine
Oil /without
oil filtel
_ 3lean Air Filter
G Clean Air Screen
nspect Muffler/Spark
Arrester
m qeplace
Oil Filter (If equipped)
E Clean Engine Cooling Fins
qeplace
Spark Plug
Replace
Air Filter Paper Cartridge
qeplace
Fue! Filter
BEFORE
EACH
USE
EVERY
8
HOURS
J
1 - Change
more often when operating
under a heavy load or
in high ambient
temperatures,
2 - Service
more often when operating
in dirty or dusty conditions.
EVERY
25
HOURS
_1,2
EVERY
50
HOURS
_1,2
J
EVERY
100
HOURS
J
J
J
_,2
EVERY
BEFORE
SEASON
STORAGE
3 - Replace
blades
more often when mowing
in sandy soil.
4 - Not required
if equipped
with maintenance-tree
battery.
GENERAL
RECOMMENDATIONS
The warranty
on this tractor
does not
cover
items that have been subjected
to
operator
abuse
or negligence.
To receive
full value
from the warranty,
operator
must
maintain
tractor
as instructed
in this
manual.
Some
adjustments
will need to be made
periodically
to properly
maintain
your
tractor.
At least once a season,
check
to see if
you should
make any of the adjustments
described
in the Service
and Adjustments
section
of this manual.
, At least once
a year you should
replace
the spark
plug, clean
or replace
air filter,
and check
blades
and belts for wear.
A new spark
plug and clean
air filter
assure
proper
airmfuel mixture
and help
your engine
run better
and last longer.
BEFORE
EACH USE
1.
Check
engine
oil level.
2.
Check
brake
operation.
3.
Check
tire pressure.
4.
Check
operator
presence
and
ROS systems
for proper
operation.
5.
Check
for loose fasteners.
LUBRiCATiON
CHART
Q_ Spindle --
Spindle
Zerk
Zerk
(!_ Front Wheel
Bearing zerk
(3 Steerinc
Sector Gear
Teeth
Front Wheel
Bearing zerk
@ Engine
Q-_General Purpose
Grease
@Refer
to Maintenance
"ENGINE"
Section
iMPORTANT:
Do not oil or grease
the
pivot points
which
have special
nylon
bearings.
Viscous
lubricants
will attract
dust and dirt that will shorten
the life of the
selfdubricating
bearings.
If you feel they
must be lubricated,
use only a dry, pow-
dered
graphite
type lubricant
sparingly.
17

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