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Craftsman EZ3 917.272190 Owner's Manual page 19

25.0 hp electric start 46" mower 6 speed transaxle

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MAINTENANCE
SCHEDULE
___
._., f _..,'_._1
./___/'_o_/_/_
..,_Y
F,LL ,"OATES
AS YOU COMPLETE
O_._
_
_-_.
_-4. _._
_._
O_
R EGU LAR SERVICE
J__O.,_S
E RMI C E DATES
Check Brake Operation
_
Check
Tire
Pressure
Check
Operator
Presence
and
T
Interlock Systems
I_
R
Check for Loose Fasteners
V'
I_'7
A
Sharpen/Replace
Mower Blades
_s 4
T
Lubrication Chart
V*
0
Check Battery Level
R
Clean Battery and Terminals
I_
Check Transaxle Cooling
V'
Adjust
Blade
Belt(s)
Tension
1_5
Adjust Motion Drive Belt(s) Tension
V'5
Check Engine Oil Level
_
Change Engine
Oil
_1,2,3
E
Clean
Air Filter
_2
N
Clean Air Screen
_2
G
Inspect Muffler/Spark Arrester
I_
Replace
Oil Filter
(If equipped)
I_t
2
E
Clean Engine Cooling Fins
V'2
Replace Spark Plug
_2
I_/
Replace Air Filter Paper Certndge
Replace Fuel Filter
V m
1 - Change more often when Operating under a heavy loador m high ambient temperatures.
5 - If equipped with adjuetable system+
2 - Service more often wham operating in dirty or dulty conditions.
6 - Not required if equipped with malnter_nce-frae batteP/.
3 - If equipped with oil fllter_ change o_ every 50 hours.
7 - T_lhle n fro_t axle pivot bolt to 3.5 _-Ib_, _um
4 - Replace bledes more often when mowing in sandy soil,
Do not overtighten.
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 wilt need to
be made periodically to properly maintain
your tractor.
All adjustments in the Service and
Adjustments section of this manual
should be checked at least once each
season.
• 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 air-fuel mixture and help
your engine run better and last longer.
BEFORE EACH USE
• Check engine oil level.
• Check brake operation.
• Check tire pressure.
• Check operator presence and interlock
systems for proper operation.
• Check for loose fasteners.
LUBRICATION CHART
_)Spindle
I
Zerk
(_)Fro_-t Wheel
Wheel
Bearing zerk
Bearing zerk
ine
I
I
I
I
I
'
=
L
" Pivots
SAE 30 or 10w30 motor oil
(_ General Purpose Grease
Refer to Maintenance =ENGINE" sec-
tion.
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
self-lubricating bearings.
If you feel they
must be lubricated, use only a dry,
powdered graphite type lubricant
19 sparingly'

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