Operator's Manual
LAWN TRACTO
17.5 HP,*42" Mower
Electric Start
6 Speed Transaxle
Model No.
917.25350
®
This product has a low emission engine which operates
differently from previously built engines. Before you start the
engine, read and understand this Owner's Manual.
IMPORTANT:
Read and follow a!! Safety
Rules and Instructions before
operating this equipment.
Sears, Roebuck and Coo, Hoffman Estates, IL 60179 U.S.A.
Visit our Craftsman website:www.sears,comicraftsman *As rated by lhe engine manufacturer
For answers to your questions about
this product, Call:
1-800-659-5917
Sears Craftsman Help Line
5 am - 5 pm, Mon - Sat
Warranty .................................................. 2
Safety Rules ........................................... 3
Product Specifications ............................ 6
AssemblyPre-Operation ......................... 8
Operation .............................................. 11
Maintenance ....................................... 17
Maintenance Scheduie ........................ t 7
Service and Adjustments ...................... 21
Storage .................................................. 26
Troubleshooting ..................................... 27
Sears Service .......................... Back Cover
LIMITED WARRANTY ON CRAFTSMAN RIDING EQUIPMENT
For two (2) years from the date of purchase, if this Craftsman Riding Equipment is main-
tained, lubricated and tuned up according to the instructions in the owner's manual, Sears
will repair or replace free of charge any parts that are found to be defective in material or
workmanship according to the guidelines of coverage listed below° Sears will also provide
free labor for these applicable warranted parts for the two full years, During the first 30
days of purchase, there wilt be no charges to service the product at your home for issues
covered by this warranty. (See exclusions below), For your convenience, IN HOME war-
ranty service will still be available after the first 30 days of purchase, but a trip charge will
apply. This charge will be waived if the Craftsman product is dropped off at an authorized
Sears location. For the nearest authorized Sears location, please call 1_800-4_MY-HOME®_
This warranty applies only while this product is within the United States_
This Warranty does not cover:
• Expendable items which become worn during normal use, including but not limited to
blades, spark plugs, air cleaners, belts, and oil filters.
• Standard Maintenance Servicing, oil changes, or tune-ups
. Tire replacement or repair caused by punctures from outside objects, such as nails,
thorns, stumps, or glass.
• Repairs necessary because of operator abuse, including but not limited to, damage
caused by towing objects beyond the capability of the riding equipment, impacting
objects that bend the frame or crankshaft, or over-speeding the engine.
Repairs necessary because of operator negligence, including but not limited to, electrical
and mechanical damage caused by improper storage, failure to use the proper grade
and amount of engine oil, failure to keep the deck clear of flammable debris, or failure to
maintain the equipment according to the instructions contained in the owner's manual.
. Engine (fuel system) cleaning or repairs caused by fuel determined to be contaminated
or oxidized (stale). In general, fueI should be used within 30 days of its purchase date.
• Normal deterioration and wear of the exterior finishes, or product label replacement_
• Riding equipment used for commercial or rental purposes.
LIMITED WARRANTY ON BATTERY
For ninety (90) days from date of purchase, if any battery included with this riding equip-
ment proves defective in material or workmanship and our testing determines the battery
will not hold a charge, Sears will replace the battery at no charge. During the first 30
days of purchase, there will be no charges to replace the battery at your HOME. After the
first 30 days, for your convenience, IN-HOME warranty service will still be available but
a trip charge will apply. This charge will be waived if the Craftsman product is dropped
of at an authorized Sears location, For the nearest authorized Sears location, please call
1-800-4-MY-HOME®_
This battery warranty applies only while this product is within the United States,
This warranty gives you specific legal rights, and you may also have other rights, which
vary, from state to state.
Sears, Roebuck and Co.,Dept.817WA, Hoffman Estates, IL 60179
2
_DANGER: This cutting machine is capable of amputating hands and feet and
throwing objects, Failure to observe the following safety instructions could result
in serious injury or death,
_WARNING: In order to prevent acciden-
tal starting when setting up, transporting,
adjusting or making repairs, always discon-
nect spark plug wire and place wire where
it cannot contact spark plug,
_WARNING: Do not coast down a hil! in
neutral, you may lose control of the tractor.
_WARNING: Tow only the attachments
that are recommended by and comply with
specifications of the manufacturer of your
tractor. Use common sense when towing,
Operate only at the lowest possible speed
when on a slope. Too heavy of a load, while
on a slope, is dangerous. Tires can lose
traction with the ground and cause you to
lose control of your tractor°
i. GENERAL OPERATION
• Read, understand, and follow all instruc-
tions on the machine and in the manual
before starting.
• Do not put hands or feet near rotating
parts or under the machine. Keep clear
of the discharge opening at all times.
• Only allow responsible adults, who are
familiar with the instructions, to operate
the machine.
. Clear the area of objects such as rocks,
toys, wire, etc. which could be picked
up and thrown by the blades,
• Be sure the area is clear of bystanders
befo re operating, Stop machine ifanyone
enters the area.
• Never carp] passengers.
• Do not mowin reverse unless absolutely
necessary. Always look down and behind
before and while backing.
• Never direct discharged materialtoward
anyone, Avoid discharging material
against a wall or obstruction. Material
may ricochet back toward the operator,
Stop the blades when crossing gravel
surfaces.
• Do notoperate machine withoutthe entire
grass catcher, discharge guard, or other
safety devices in place and working.
• Slow down before turning.
• Never leave a running machine unat-
tended, Always turn off blades, set park-
ing brake, stop engine, and remove keys
before dismounting.
• Disengage blades when not mowing.
Shut off engine and wait for all parts to
come to a complete stop before cleaning
the machine, removing the grass catcher,
or unclogging the discharge guard,
• Operate machine onlyin daylight or good
artificial light°
• Do not operate the machine while under
the influence of alcohol or drugs.
• Watch for traffic when operating near or
crossing roadways,
• Use extracare when loading or unloading
the machine into a trailer or truck,
° Aiways wear eye protection when operat-
ing machine,
• Data indicates that operators, age 60
years and above, are involved in a large
percentage of riding mower-related inju-
ries. These operators should evaluate
their ability to operate the riding mower
safely enough to protect themselves and
others from serious injury,
• Follow the manufacturer's recommen-
dation for wheel weights or counter-
weights.
• Keep machine free of grass , leaves
or other debris build-up which can
touch hot exhaust / engine parts and
burn. Do not allow the mower to plow
leaves or other debris which can cause
build-up to occur,. Clean any oil or fuel
spillage before operating or storing the
machine. Allow machine to cool before
storage.
II, SLOPE OPERATION
Slopes are a major factor related to loss of
control and tip-over accidents, which can
result in severe injury or death, Operation
on all slopes requires extra caution. If you
cannot back up the slope or if you feet uneasy
on it, do not mow it.
• Mow up and down slopes, not across°
° Watch for holes, ruts, bumps, rocks, or
other hidden objects. Uneven terrain
could overturn the machine. Tall grass
can hide obstacles.
. Choose a low ground speed so that you
will not have to stop or shift while on the
slope.
• Do not mow on wet grass. Tires may lose
traction.
3
. Always keep the machine in gear when
going down slopes, Do not shift to neutral
and coast downhill,
• Avoid starting, stopping, or turning on a
sloper Ifthe tires lose traction, disengage
the blades and proceed slowly straight
down the slope,
. Keep all movement on the slopes slow
and gradual, Do not make sudden
changes in speed or direction, which
could cause the machine to roll over,
• Use extra carewhile operating machine
with grass catchers or other attacflments;
they can affect the stability of the ma-
chine, Do no use on steep slopes,
• Do not try to stabilize the machine by
putting your foot on the ground.
° Do not mow near drop*offs, ditches, or
embankments, The machine could sud-
denly roll over if a wheel is over the edge
or if the edge caves in,
I!i. CHILDREN
Tragic accidents can occur if the operator
is not alert to the presence of children,
Children are often attracted to the machine
and the mowing activity. Never assume
that children will remain where you last
saw them.
• Keep children out of the mowing area
and in the watchful care of a responsible
adult other than the operator.
• Be alert and turn machine off if a child
enters the area.
• Before and while backing, look behind
and down for small children,
• Never carry children, even with the
blades shut off. They may fall off and
be seriously injured or interfere with
safe machine operation. Children who
have been given rides in the past may
suddenly appear in the mowing area for
another ride and be run over or backed
over by the machine.
• Never allow children to operate the ma-
chine.
• Use extra care when approaching blind
corners, shrubs, trees, or other objects
that may block your view of a child.
IV, TOWING
• Tow only with a machine that has a hitch
designed for towing. Do not attach towed
equipment except at the hitch point,
. Followthemanufacturer'srecommenda-
tion forweight limits for towed equipment
and towing on slopes,
• Never allow children or others in or on
towed equipment,
• On slopes, the weightofthe towed equip-
ment may cause loss of traction and loss
of control.
• Travel slowly and allow extra distance to
stop°
V. SERVICE
SAFE HANDLING OF GASOLINE
To avoid personal injury or property dam-
age, use extreme care in handling gasoline,
Gasoline is extremely flammable and the
vapors are explosive.
° Extinguish all cigarettes, cigars, pipes,
and other sources of ignition.
. Use only approved gasoline container,
• Never remove gas cap or add fuel with
the engine running° Allow engine to cool
before refueling.
• Never fuelthe machine indoors.
• Neverstorethemachineorfuelcontainer
where there is an open flame, spark, or
pilot light such as on a water heater or
other appliances,
• Never fill containers inside a vehicle or
on a truck or trailer bed with plastic linen
Always place containers on the ground
away from your vehicle when filling,
° Remove gas-powered equipment from
the truck or trailer and refuel it on the
ground, If this is not possible, then refuel
such equipmentwith a portable container,
rather than from a gasoline dispenser
nozzle.
• Keep the nozzle in contact with the rim
of the fuel tank or container opening at
all times until fueling is complete. Do not
use a nozzle lock-open device.
• lffuetis spilled on clothing, change cloth-
ing immediately,
• Never overfilt fuel tank. Replace gas cap
and tighten securely,
4
GENERALSERVICE
• Never operate machine in a closed area,
• Keep all nuts and bolts tight to be sure the
equipment is in safe working condition,
• Nevertamperwithsafetydevices.Check
their proper operation regularly.
• Keep machine free of grass, leaves, or
other debris build-upo Clean oil or fuel
spillage and remove any fuel-soaked de-
bris. Allow machine to cool before storing,
• If you strike a foreign object, stop and
inspectthe machine. Repair, if necessary,
before restarting.
• Never make any adjustments or repairs
with the engine running,
. Check grass catcher components and the
discharge guard frequently and replace
with manufacturer's recommended parts,
when necessary.
• Mower blades are sharp.Wrapthe blade
or wear gloves, and use extra caution
when servicing them,
• Check brake operation frequently, Adjust
and service as required,
• Maintain or replace safety and instruction
labels, as necessary_
. Be sure the area is clear of bystanders
before operating_ Stop machine if anyone
enters the area.
° Never carry passengers,
° Do not mow in reverse unless absolutely
necessary, Always look down and behind
before and while backing.
• Never carry children, even with the
blades shut off, They may fall off and
be seriously injured or interfere with
safe machine operation_ Children who
have been given rides in the past may
suddenly appear in the mowing area for
another ride and be run over or backed
over by the machine,
° Keep children out of the mowing area
and in the watchful care of a responsible
adult other than the operator.
• Be alert and turn machine off if a child
enters the area,
. Before and while backing, look behind
and down for small children.
• Mow up and down slopes (15 ° Max), not
across.
• Choose a low ground speed so that you
will not have to stop or shift while on the
slope.
• Avoid starting, stopping, or turning on a
slope. If thetires lose traction, disengage
the blades and proceed slowly straight
down the slope,
" If machine stops while going uphill, dis-
engage blades, shift into reverse and
back down slowly.
• Do not turn on slopes unless necessary,
and then, turn slowly and gradually down-
hill, if possible,
5
PRODUCT SPECIFICATIONS
Gasoline Capacity 1.25 Unleaded
and "S/pe: Regular
Oil Type SAE 30 (above 32°F)
API-SG-SL): SAE 5W-30(below 32°F
Oil Capacity: W/Filter: 56 oz.
W/O Filter: 48 oz,
Spark Plug: Champion RCI2YC
(Gap: ,030")
Ground Speed
(MPH):
Charging System: 3 Amps Battery
Battery: AmpiHr: 28
Blade Bolt Torque: 45-55 Ft, Lbso
Forward:
1st 1.1
2nd 1,4
3rd 2.2
4th 3,4
5th 4,3
6th 5,5
Reverse: 1,7
5 Amps Headlights
Mino CCA: 230
Case Size: UIR
CONGRATULATIONS on your purchase of
a new tractor, It has been designed, engi-
neered and manufactured to give you the best
possible dependability and performance°
Should you experience any problem you
cannot easily remedy, please contact your
nearest authorized service center/depart-
ment. We have competent, well-trained rep-
resentativesand the proper tools to service
or repair this tractor_
Please read and retain this manual. The
instructions will enable you to assemble
and maintain your tractor properly, Always
observe the "SAFETY RULES",
CUSTOMER RESPONSIBILITIES
• Read and observe the safety rules.
• Follow a regular schedule in maintain-
ing, caring for and using your tractor.
• Follow the instructions under "Customer
Responsibilities" and "Storage" sections
of this owner's manual_
_1_ WARNING: This tractor isequipped with
an internal combustion engine and should not
be used on or near any unimproved forest-
covered, brush-covered or' grass-covered
land unless the engine's exhaust system is
equipped with a spark arrester meeting ap-
plicable local or state laws (if any)_ If a spark
arrestor is used, it should be maintained in
effective working order by the operator°
A spark arrester for the muffler is available
through your nearest authorized service
center/department (See REPAIR PARTS
manual),
6
/ \
I \
\ f
\ t
Steering Wheel
Steering
Wheel Insert
(t) Hex Bolt
5/t 6-18 x 4
_ Steering Wheel
Adapter
Eli i
<,- ,_
1, ,4
1-..+_-,- 1
I I
I I
I I
Seat
(1) Large Flat Washer
(1) 5116 Lock Washer
Steering
J
Boot
@ (1) Washer
Steering
Extension
Shaft
Keys
(2) Keys
_(1) Knob
(i) Seat
(1) Oil Drain Tube
For Future Use
Slope Sheet
Your new tractor has been assembled at the factory with the exception of those parts left
unassembled for shipping purposes, To ensure safe and proper operation of your tractor
all parts and hardware you assemble must be tightened securely. Use the correct tools as
necessary to insure proper tightness.
TOOLS REQUIRED FOR ASSEMBLY
A socket wrench set will make assembly
easier, Standard wrench sizes you need
are listed belowr
(I) 314" wrench (1) Pliers
(1) t/2" wrench (1) Utility knife
(1) Tire pressure gauge
When right or left hand is mentioned in
this manual, it means when you are in the
operating position (seated behind the steer-
ing wheel),
TO REMOVE TRACTOR FROM
CARTON
UNPACK CARTON
1. Remove all accessible loose parts and
parts boxes from carton.
2. Cut along dashed lines on all four panels
of carton. Remove end panels and lay
side panels flat.
3o Check for any additional loose parts or
cartons and remove.
BEFORE REMOVING TRACTOR
FROM SKID
ATTACH STEERING WHEEL
INSTALL STEERING WHEEL
3. Position front wheels of the tractor so
they are pointing straight forward.
4. Remove steering wheel adapter from
steering wheel and slide adapter onto
steering shaft extension.
5. Position steering wheel so cross bars
are horizontal (left to right) and slide
inside boot and onto adapter.
6. Assemble large flat washer, 5/I6 lock
washer, 5/16 hex bolt and tighten
securely.
7, Snap steering wheel insert into center
of steering wheel.
8. Remove protective materials from trac-
tor hood and grill,
LARGE FLAT
WASHER
WHEEL
ASSEMBLE EXTENSION SHAFT AND
BOOT
!. Slide extension shaft onto lower steer-
ing shaft.
2. Place tabs of steering boot over tab
slots in dash and push down to secure.
STEERING
SHAFT
IMPORTANT: Check for and remove any
staples in skid that may puncture tires where
tractor is to roll off skid,
8
INSTALL SEAT
Adjust seat before tightening adjustment
knob.
I. Remove adjustment knob and flatwasher
securing seat to cardboard packing and
set aside for assembly of seat to tracton
2. Pivot seat upward and remove from the
cardboard packing, Remove the card-
board packing and discard.
3, Place seat on seat pan so head of shoul-
der bolt is positioned over large slotted
hole in pan_
4,, Push down on seat to engage shoulder
bolt in slot and pull seat towards rear of
tractor,
5. Pivotseatand panforward and assemble
adjustment knob and flat washer Iooselyr
Do not tighten,
6, Lower seat into operating position and
sit in seat,
7, Slide seat until a comfortable position is
reached which allows you to press clutch/
brake pedal all the way down,
8, Get off seat without moving its adjusted
position,
9, Raise seat and tighten adjustment knob
securely,
Seat
/
Seat Pan-_
Shoulder
Bolt
CHECK BATTERY
1. Lift seat pan to raised position.
NOTE: If this battery is put into service after
month and year indicated on label (label
located between terminals) charge battery
for minimum of one hour at 6-10 amps, (See
"BATTERY" in Maintenance section of this
manual for charging instructions).
Label
Seat pan I
Terminal
NOTE: You may now roll your tractor off
the skid, Follow the appropriate instruction
below to remove the tractor from the skid,
WARNING: Before starting, read, un-
derstand and follow all instructions in the
Operation section of this manual° Be sure
tractor is in a well-ventilated area_ Be sure
the area in front of tractor is clear of other
people and objects,
TO ROLL TRACTOR OFF SKID (See
Operation section for location and
function of controls)
I, Press lift lever plunger and raise attach-
ment lift lever to its highest position,
2_ Release parking brake by depressing
clutch/brake pedal,
3. Placegearshiftleverin neutral(N) position,
4. Roll tractor forward off skid,
5, Remove banding holding the deflector
shield up against tractor.
9
CHECK TIRE PRESSURE
The tires on your tractor were overinflated at
the factory for shipping purposes, Correct
tire pressure is important for best cutting
performance.
° Reduce tire pressure to PSI shown on
tires.
CHECK DECK LEVELNESS
For best cutting results, mower housing
should be properly leveled, See "TO LEVEL
MOWER HOUSING" in the Service and
Adjustments section of this manual.
CHECK FOR PROPER POSITION
OF ALL BELTS
See the figures that are shown for replac-
ing motion and mower blade drive belts in
the Service and Adjustments section of this
manual Verify that the belts are routed
correctly.
CHECK BRAKE SYSTEM
After' you learn how to operate your tractor,
check to see that the brake is operating
properly. See 'q'O CHECK BRAKE" in the
Service and Adjustments section of this
manual.
v/CHECKLIST
Before you operate and enjoy your new
tractor, we wish to assure that you receive
the best performance and satisfaction from
this Quality Product,
Please review the following checklist:
,/'All assembly instructions have been com-
pletedo
•/'No remaining loose parts in carton,
v/Battery is properly prepared and
charged.
v/Seat is adjusted comfortably and
tightened securely.
v/All tires are properly inflated, (For ship-
ping purposes, the tires were overinflated
at the factory).
"/'Be sure mower deck is properly leveled
side-to-side/front-to-rear for best cutting
results, (Tires must be properly inflated
for leveling)_
,i/Check mower and drive belts, Be sure
they are routed properly around pulleys
and inside all belt keepers.
v/Check wiring See that all connections
are still secure and wires are properly
clamped,
While learning how to use your tractor, pay
extra attention to the following important
items:
v/Engine oil is at proper level,.
v/Fuel tank is filled with fresh, clean, regular
unleaded gasoline.
,/Become familiar with all controls - their
location and function. Operate them before
you start the engine.
•,/Be sure brake system is in safe operating
condition,
•/'Be sure Operator Presence System and
Reverse Operation System (ROS) are
working properly (See the Operation and
Maintenance sections in this manual).
'I0