Craftsman 917270774 lawn tractor

User Manual - Page 17

For 917270774.

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MAINTENANCE SCHEDULE .,,j,_. _ -
"_'_'_7"_'4_F_ ">_¢ _S_ j_" SERVICE DATES
Check Brake Operation _l_ '
Check Tire Pressure _l_ !
Check Operalor Presence and
Interlock Systems
Check for Loose Fasteners _ _l_;,
Sharpen/Replace Mower Blades V'4
Lubrication Chad _ _#
Check Battery Level
Clean Battery and Terminals
Check Transaxle Cooling
Adjust Blade Belt(s) Tension Ks
Adjust Motion Orive _elt(s) Tension I
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R
T
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N
G
E
Check Engine Oil Level
Change Engine Oil
Clean Air Filter
Clean Air Screen
Inspect Muffler/Spark Arrester
Replace Oil Filler (If equipped)
Clean Engine Cooling Fins
Replace Spark Plug
RePlace Air Filter Paper Cartridge
Replace Fuel Filter
=/ l/
v'2
i/2
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1 - Change more often when operaling under a heavy ioad Or in h=gh ambient temperatures 5 . If equipped with adjust 8hie system
2 . Service more o_len when oper_iting in dirty or dustty co_dilions e Not requJte_ if equipped With mairTtenanc A flee b_ttery
3 - If equipped wtih Oil fitter, change oil everY/ 50 hour_ 7 . Tighlen front oxpe pivot bol! to 35 f_ Ibs r_aximum
4 Replace blades 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 will 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
)indle
Zerk _'; = Zerk
I
(_Front Wheel
Bearing Bearing Zerk
Zerk
(_SAE 30 or 10w30 MOTOR OIL
_)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 self-lubricat-
ing bearings. If you feel they must be
lubricated, use only a dry, powdered
graphite type lubricant sparingly.
17
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