Sears 917.252714 Lawn Mower User Manual


 
CUSTOMER RESPONSIBILITIES
AS YOU COMPLETE
REGULAR SERVICE j_ _q_e.qye_I_SERVICE DATES
Check Brake Operation If If
Check Tire Pressure V'
t Check for Loose Fasteners I_
R
Sharpen/Replace Mower Blades M_'4
_ Lubrication Chart
T Check Battery Level/Recharge
0 Clean Battery and Terminals V p
a Check Transaxle Cooling if
Adjust Blade Belt(s) Tension
Adjust Motion Drive Belt(s) Tension
Check Engine Oil Level
Change Engine Oil
Clean Air Filter
E
N Clean Air Screen
iG Inspect Muffler/Spark Arrester
I Replace Oil Filter (If equipped)
N Clean Engine Cooling Fins
Replace Spark Plug
Replace Air Filter Paper Cartridge
Replace Fuel Filter
v'
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v's
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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.
3 - If equipped with oil filter, change oil every 50 hours.
4 - Replace blades more often when mowing in sandy soil.
5 - If equipped with adjustable system.
6 - Not required if equipped with maintenance*free battery.
7 - Tighten front axle pivot bolt to 35 ft.-Ibs, maximum.
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.
(_)ATTACHMENT _
CLUTCH PIVOT
®
BEFORE EACH USE
Check engine oil level.
Check brake operation.
Check tire pressure.
Check for loose fasteners.
17
(_)SAE 30 MOTOR OIL
®GENERAL PURPOSE GREASE
®REFER TO CUSTOMER RESPONSIBILITIES "ENGINE" SECTION
IMPORTANT: DO NOT OIL OR GREASE THE PIVOT POINTS,
WHICH HAVE SPECIAL NYLON BEARINGS. VISCOUS LUBRI-
CANTS 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, POW-
DERED GRAPHITE TYPE LUBRICANT SPARINGLY.