Maintenance General Recommendations; Before Each Use; Lubrication Chart - Craftsman EZ3 917.273022 Owner's Manual

20.0 hp electric start 46" mower automatic garden tractor
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CUSTOMER
RESPONSIBILITIES
MAINTENANCE
SCHEDULE
.,_,,P_ _
_
_
s
FILL IN DATES
AS YOU COMPLETE
__O_O_J
IE
Check Tire Pressure
Check Operator Presence and
T Intednck
Systems
If
R
Check for Loose Fasteners
If
1_7
(A
Sharpen/Replace Mower Blades
i4
iT
Lubrk_tion Chart
I_
0
Check Batter/Level
R
Clean Battery and Temlinels
I_'
Check Transaxle Cooling
V'
Adjust Blade Belt(s) Tension
Ks
Adjust Motion Drive Belt(s) Tension
I_s
Check Engine Oil Level
If
Change Engine Oil
1_t2.3
E
Clean Air Filter
If=
a
Clean Air Screen
If=
G
Inspect Muffler/Spark Arrester
V #
NE Replace Oil Fitter (it equipped)
1_1.2
Clean Engine Cooling Fins
tp#_
: Replace Spark P_ug
_V'2 If
Replace Air Filter Paper Cartridge
Replace Fuel Filter
1. Change m_m olten whenoperaling undera heavy load ot ic highambienttemperatmes. 5 - H equippedwifhadjustt_le systera,
2 - Servicemoreo_en when operatingin dirtyor dustycenditiens.
6 - Not requiredif _lUipped withmsintenance4reebakery,
3. I1equ_ped wi_ oiHilter, changeog every50 hours.
7 - 11ghten Imnt axle pivotboltto 35 ft.-Ibs,maximum,
4 - Replaceblades moreolten when mowing_ sandy so_.
DOno1overtighten.
GENERAL
RECOMMENDATIONS
The warranty on this tractor does not cover
items that have been subjected to operator
eSpindle Zerk-------- I
abuse or negligence. To receive full value
I;11
from the warranty, operator must maintain
eFront_
tractor as instructed in this manual. Some
Wheel
adjustments will need to be made periodi-
Bearing
cally to properly maintain your tractor.
Zerk
All adjustments
in the Service
and
@Steedng"_
Adjustments
section
of this manual should
Sector
be checked
at least once each season.
Gear Teeth \
• Once a year you should replace the
_-
spark plug, clean or replace air filter, and
L
check blades and belts for wear. A new
spark plug and clean air filter assure
proper air-fuel
mixture
and help your
LUBRICATION
CHART
One Rod Ball Joints
_-_eSpindle
Zerk
;._.........", _i_ ''- eFront
IW Wheel
_
_ _
Beadng
Ze_
J.2_j ! .;.....=:
OEngine
engine run better and last longer.
OSpray Silicone lubriant (Move Roots to Lubricate)
BEFORE
EACH
USE
@General Purpose Grease
• Check engine oil level.
ORefer to Customer Responsibilities "ENGINE"
• Check brake operation.
Section
• Check tire pressure.
IMPORTANT: Do not oil or grease the pivot points
• Check operator
presence
and interlock
which have special nylon bearings.
Viscous lubd-
cants will attract dust and dirt that will shorten the
systems
for proper operation,
life of the self-lubricating bearings.
If you feel they
• Oi_k
for loose fasteners,
must be lubricated,
use only a dry, powdered
graphite type lubricant sparingly.
19

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