General Recommendations; Lubrication Chart - Craftsman EZ 917.270941 Owner's Manual

20.0 hp electric start 42" mower automatic
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MAI.TENANCE
SCHEDU'E
F,LL,N
DATES
°
AS YOU COMPLETE
REGULAR
SERVICE
ATES
Check Brake Operation
_V'
_
Check Tire Pressure
Check Operator
Presence and
Interlock Systems
t, _
Check for Loose Fasteners
K
t,_.7
K
A
Sharpen/Replace
Mower Blades
1_4
i c ,ub. tio°
Oha.
K
0
Check Battery Level
R
Clean Battery and Terminals
V'
Check Transaxle Cooling
V'
Adjust Blade Belt(s) Tension
Ks
AdjuSt Motion Drive Belt(s) Tension
Ks
Check Engine Oil Level
If
If
Change
Engine Oil
1_1.2..'.
V'
E
Clean Air Filter
K=
N
Clean Air Screen
K2
Inspect Muffler/Spark
Arrester
K
Replace Oil Filter (If equipped)
_2
N
Clean Engine Cooling
Fins
_i
Replace Spark Plug
V'
Replace Air Filter Paper Cartridge
Replace Fuel Filter
K
1 - Change
more often when operating
under a heavy
load or in high ambient
temperatures
5 - if equipped
with adjustable
system.
2 - Service
more often when operating
in dirty or dusty conditions,
6 - Not required
g equipped
with maintenance-free
battery
3 - If equipped
with oil filter, change
oil every 50 hours.
4 - ReplaCe
blades
more often when
mowing
in sandy soil
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
7 - Tighten
front axle pivot bolt to 35 ft.-Ibs,
maximum
CO not overtighten.
LUBRICATION CHART
iindle
Zerk
Zerk
OFront Wheel .-
Bearing
;
Bearing
Zerk
Zerk
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.
I
I
(DGeneral 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 7ou feel
they must be lubricated,
use only a dry,
powdered
graphite
type lubricant
sparingly.
18

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