Maintenance Schedule; General Recommendations; Before Each Use; Lubrication Chart - Craftsman 917.273642 Owner's Manual

18.5 hp, 42" mower electric start automatic transmission
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MAINTENANCE
SCHEDULE
FILL IN DATES
AS YOU COMPLETE
REGULAR
SERVICE
Check
Brake
Operation
Check
Tire Pressure
Check Operator
Presence
and
T
Interlock
Systems
R
Check
for Loose
Fasteners
A
Sharpen/Replace
Mower Blades
C
Lubrication
Chart
0
Check
Battery
Level
R
Clean
Battery
and Terminals
Check
Transaxle
Cooling
Check
V-Belts
Check
Engine
Oil Level
Change
Engine
Oil (with oil filter)
E
Change
Engine
Oil (without
oil filter)
N
Clean
Air Filter
G
Clean
Air Screen
Inspect
Muffler/Spark
Arrester
E
Replace
Oil Filter (If equipped)
Clean
Engine
Cooling
Fins
Replace
Spark
Plug
Replace
Air Filter Paper Cartridge
Replace
Fuel Filter
v"
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.
v'
i/
i/,,2
,/
SERVICE
DATES
3 - Replace
blades
more
often when
mowing
in sandy
soil,
4 - Not required
if equipped
with maintenance-free
battery.
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 trac-
tor.
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
interlock systems for proper operation.
5. Check for loose fasteners.
LUBRICATION
CHART
dP Spindle --
Spindle
Zerk
; _r
Zerk
n
_Front Wheel
; _Front Wheel
Bearing
........
,L._Bean ng Zerk
Zerk
@Engine ,. ,,
"--,
t
i
,,!
!
,
',
o1964',
(_ 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, pow-
dered graphite
type lubricant
sparingly.
18

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