Maintenance Schedule; General Recommendations; Before Each Use; Lubrication Chart - Craftsman 917.271860 Owner's Manual

Lawn tractor 21.0 hp, 42" mower electric start automatic transmission
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FILL IN DATES
AS YOUOO PLETE
T
R
c"
T
0
R
E
N
G
E
Check Operator Presence and
Interlock Systems
Check for Loose Fasteners
Sharpen/Replace
Mower Blades
Lubrication Chart
Check Battery Lever
Clean Battery and TermLnals
Check Transaxle Cooling
Check V-Belts
Check Engine Oil Level
_'
v',
v'
l/
v'
v" v'
Change Engine Oil (with oil filter)
1_1,2
V'
Change Engine Oil {without ell filter)
_1_
I_
Clean Air Filter
V'2
Clean Air Screen
Inspect Muffler/Spark
Arrester
Replace Oil Filter (If equipped)
1_1.2
Clean Engine Cooling Fins
Replace Spark Plug
Replace Air Filter Paper Cartridge
Replace Fuel Filter
1 - Change
more often when operating
under a heavy
load or
in high ambient
temperatures.
2 - SePJice more often when operating
in dirty or dusty conditions.
i
v"
3 - Replace
blades more often when mowing in sandy soil.
4 - Not required
it equipped
with maintenance*free
battsq/.
5 - 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.
BEFORE
EACH
USE
1. Check engine oil level.
2. Check brake operation.
3. Check tire pressure,
4. Check operator presence
and
interlock systems for proper opera-
tion.
5. Check for loose fasteners.
LUBRICATION
CHART
O
Zerk
Zerk
Bearing
Zerk
i
(!) 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-lubricating
bearings.
If you feel
they must be lubricated,
use only a dry,
powdered
graphite
type lubricant
sparingly.
18

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