Maintenance Schedule; Maintenance Recommendations; Checks Before Each Use; Lubrication Chart - Craftsman 917.276021 Owner's Manual

25.0 hp, 48" mower electric start automatic transmission
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.A,.TE.A.OE = C.EOU'E
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AS YOU CO M P LETE
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REGULAR
SERVICE
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SERVICE
DATES
Check
Operator
Presence
and
T
Interlock
Systems
I_
R
Check
for Loose
Fasteners
if
I_s
ll_
A
Sharpen/Replace
Mower
Blades
I_:_
C
Lubrication
Chart
If
I_
I)
Check
Battery
Level
1_4
R
Clean
Battery
and Terminals
If
if
Check
Transaxle
Cooling
t,,"
Check
V-Belts
ll_
Check
Engine
Oil Level
If
if
Change
Engine
Oil (with
oil filter)
11_1,2
if
E
Change
Engine
Oil (without
oil filter)
I_1111,2
a
clean
Air
Filter
I_ItlIP2
G
Clean
Air Screen
1_2
i_
Inspect
Muffler/Spark
Arrester
if
E
Replace
Oil Filter
(If equipped)
1_,2
Clean
Engine
Cooling
Fins
if
2
Replace
Spark
Plug
if
tf
Replace
Air Filter
Paper
Cartridge
11_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.
GENERAL
RECOMMENDATIONS
The warranty
on this tractor
does not
cover
items that have been subjected
to
@ Spindb --
operator
abuse
or negligence.
To receive
Zerk
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
Sector
described
in the Service
and Adjustments
Gear
section
of this manual.
Teeth
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.
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.
LUBRICATION
CHART
.d}Tie
Ball Joints
@ Spindle
Zerk
@Front Wheel
@Front Wheel
Bearing
Bearing Zerk
Zerk
(gSpray Silicone Lubriant (Move Boots to
Lubricate)
@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 wiii shorten the life of the self-lubricating
bearings,
if you feel they must be lubricated,
use only a dry, powdered graphite type lubricant
1 6 sparingly"

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