General Recommendations; Before Each Use - Craftsman 917.288341 Operator's Manual

Lawn tractor 21.0 hp, 42" mower electric start automatic transmission
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MAINTENANCE
BEFORE
EVERY
EVERY
EVERY
EVERY
EVERY
BEFORE
EACH
8
25
50
100
SEASON
STORAGE
SCHEDULE
USE
HOURS
HOURS
HOURS
HOURS
Check Brake Operation
_
bV '
t
Check Tire Pressure
R
CheckOperatorPresence& ROSSystem!
A
Check for Loose Fasteners
_
tf
I_
C Check/Replace
Mower Blades
_3
T
Lubrication
Chart
_
0 Check Battery Level
R
Clean Battery and Terminals
tf
Check Transaxle
Cooling
If
Check Mower Levelness
I_
Check V-Belts
Check Enqine Oil Level
_
I_
Change
Engine Oil (with oil filter
I_h2
V
Change Engine Oil (without oil filtel
_##'1,2
N_ Clean Air Filter
_#'_
G
Clean Air Screen
I_?
I Inspect Muffler/Spark
Arrester
I_
N
Replace Oil Filter/If
equipped)
1_2
E
Clean Engine Cooling Fins
If
2
Replace Spark Plug
_,_
I_
Replace Air Filter Paper
Cartridge
_2
Replace Fuel Filter
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 - Replace
blades
more often when mowing
in sandy soil.
4 - Not required
it equipped
with maintenance-free
battery.
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.
At least once a season, check to see if
you should make any of the adjustments
described
in the Service and Adjustments
section of this manual.
• At least 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
ROS systems for proper operation.
5. Check for loose fasteners.
LUBRICATION
_0 Spindle _
Zerk
_
_
_) Front Wheel =._
earing zerk_
_
_::_::_o_
_0 Steering_
L
''"
J'
Sector Gear
Teeth
_
_
_,
CHART
Spindle
Zerk
Bearing zerk
_@ Engine
_.bGeneral 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, pow-
dered
graphite
type lubricant
sparingly.
16

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