Craftsman 842.242560 User manual

SEARS
. OWNER'S
MANUAL
MODEL NO.
842.242560
ERAFTSMAN®
46" FRO·NT MOUNTED
2 STAGE SNOW THROWER
ATTACHMENT
hCAUTION: Additional rear wheel weights are required to stabilize
ft the tractor when the snow thrower is mounted to it.
Caution:
Read and follow all
Safety .,Rules and
Instructions Before
Operating This
Equipment
Chains are required fortraction while removing snow. Rear drawbar mounted
weights are also recommended to increase traction
in severe conditions.
• Assembly'
•Operation
•Customer Responsibility
•Service and Adjustment
•Repair Parts
Sears, Roebuck and
C~'" Hoffman Estates, IL 60179 U.S.A.

SAFETY RULES
Safe Operation Practices for the Snow Thrower Attachment
• Do not stop or start suddenly when going uphill or downhill.
•When using
the vehicle with asnow thrower, proceed as follows:
•Remove snow only in daylight
or in good artificiaJ light
•Never make anyadjustmentswhile the engine is running if the
operator must dismount to do so.
•Shut the engine off when unclogging chute.
I.
(
(
A
Use only approved drawbar hitch points.
Umit loads to those you can safely control.
Use care when pulling loads or using heavy equipment.
Keep the vehicle and attachments in good operating condition,
and keep safety devices in place. When using Three Point Hitch
remove attachments from hitch before making any repairs on
attachment or hitch.
Keep all nuts, bolts, and screws tight, all cotter pins and retainer
springs in place 10 be 'sure the equipment is in safe working
condition. .
Never run snow thrower into heavy material at high speeds.
Watch out for traffic when crossing or near roadways.
When using
any attachments, never direct discharge of materiaJ
toward bystanders nor allow anyone near the vehicle while in
operation.
Open doors
if the engine is run in the garage; exhaust fumes are
dangerous.
Do not run the engine indoors.
Handle fuel with care -
it is highly flammable.
Use approved fuel containers.
Never remove the cap of thefuel tank or add fuel 10 a running or
hot engine, or fill the tank indoors. Wipe up spilled fuel.
Do not tum sharply. Use care when backing.
Use counterweights or wheel weights and tire chains when
suggested in this owner's manual.
Never store equipment'with fuel in the tank inside a building
where fumes may reach an open flame or spark. Allow the
engines 10 cool before storing in any enclosure.
To reduce fire hazard, keep the engine free of grass, leaves or
excessive grease.
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•The vehicles and attachments should be stopped and inspected
fordamageafterstriking aforeign object, and the damage should
be repaired before restarting and operating the equipment.
•Do not change the engine governor settings or overspeed the
engine.
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•
A
Reduce speed on slopes and make turns gradually to prevent
tipping or loss of control. Exercise extreme caution when
changing direction on slopes,
Do not shift gears while going up or down slopes. Choose a
gear low enough to negotiate the slope without stopping and
shifting gears.
Stay alert for
holes in the terrain and other hidden hazards.
Do
not drive too close to creeks, ditches and public highways.
Disengage power
to attachments and stop the engine before
leaving the operator's position.
Take all possible precautions when leaving the vehicle
unattended, such
as disengaging the attachment clutch lever or
switch, lowering the attachments,shift tractor into neutr~, setting
the parking brake, stopping the engine, and removing the key.
Disengage all
power to snow thrower, stop the engine, remove
key from ignition switch before cleaning, making an adjustment
or repairs.
Disengage all
attachment clutches and shift into neutral before
attempting to start the engine.
Drive slowly when front
or rear mounted attachment is in
transport position.
Disengage
power to attachments when transporting or not in
use.
Always
get on or off your tractor from the operators left side.
Clear the work area of objects which
might be picked up and
thrown.
Always wear substantial footwear.
Do not wear loose fitting
clothes
that could get caught in moving parts.
Keep
your eyes and mind on your tractor, snowthrower and the
area being cleaned. Don't let other interests distract you.
Do
not attempt to operate your tractor or snow thrower when not
in the drivers seat.
Do not carry passengers. Keep children and pets asafe
distance away.
Know the controls
and how to stop quickly. READ THE
OWNER'S MANUAL .
Do not allow children to operate vehicle. Do not allow adults to
operate it without proper instruction.
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•Exercise special car6 when removing snow around fixed objects
in order to
prevent the blades from striking them: Neller
deliberately run tractor
or snow thrower into or over any foreign
objects.
•Additional rear wheel weights are required to stabilize the
tractor when the snow thrower is mounted to it.
•Never shift gears until tractor comes to astop.
•Never place
hands or feet near the snow auger, in the deflector
(discharge
chute) or near any moving parts while tractor or
snow thrower is running. /JJways keep clear of discharge chute.
LOOK FOR THIS SYMBOL TO POINT alIT IMPORTANT
SAFETY PRECAUTIONS. IT MEANS-ATTENTION!
BECOME ALERT! YOUR SAFETY lS It-.'VOLVED.
2

CONGRATULATIONS on your purchase of aSears Crafts-
man Snow Thrower. It has been designed, engineered and
manufactured
to give you the best possible dependability
and performance.
Should
you experience any problem you cannot easily
remedy, please contact your nearest Sears Service
Center /Department. We have competent, well-trained
te~hnicians and the proper tools to service or repair this
Unit.
Please read and retain this manual. The instructionswill
enable
you to assembleand maintain yourSnowThrower
properly. Alwaysobservethe "Safety Rules."
MODEL
NUMBER: 842.242560
SERIAL
NUMBER, _
DATE OF
PURCHASE _
THE MODEL AND SERIAL NUMBERS WILL
BE FOUND ON APLATE ATTACHED TO THE
LEFT SIDE OF THE AUGER HOUSING.
YOU SHOULD RECORD BOTH SERIAL
NUMBER AND DATE OF PURCHASE AND
KEEP IN ASAFE PLACE
FOR FUTURE
REFERENCE.
CUSTOMER RESPONSIBILITIES
•Read and observe the safety rules.
•Follow aregular schedule in maintaining, caring
for
and using your Snow Thrower.
•Follow the instructions under "Customer Respon-
sibilities" and "Storage" sections of this Owner's
Manual.
PRODUCT SPECIFICATIONS
Width of Snow Pickup .46.0 in.
Auger Housing Height 23.5 in.
Snow Auger Diameter ,13.0
in.,
Discharge Opening 6.0
in.
Discharge Chute Rotation. 2400
Adjustable Skid Shoes o
to 1.5 in.
Power by Tractor Engine
Replaceable Scraper
LIMITED ONE YEAR WARRANTY ON SNOW THROWER AlTACHMENT
For one (1) year from the date of purchase, if this Snow Thrower Attachment is maintained, lubricated and tuned up
according to the instructions in the owner's manual, Sears will repair or replace, free of charge, any parts found to
be defective in material or workmanship.
This Warranty does not cover:
•Expendable items which become worn during normal use, such as belts.
•Repairs necessary because of operator abuse, negligence, improper storage or accident or the failure
to maintain
the equipment according
to the instructions contained in the Owner's Manual.
•Snow Thrower Attachment used for commercial or rental purposes.
WARRANTY SERVICE IS AVAILABLE BY RETURNING THE SNOWTHROWER TO THE NEAREST SEARS SERVICE
CENTER/DEPARTMENT IN THE UNITED STATES.
This Warranty gives you specific legal rights, and you may also have other rights which mayvary from state
to state.
SEARS. ROEBUCK AND CO., 0/817 WA. HOFFMAN ESTATES, IWNOIS 60179
3

TABLE OF CONTENTS (
Safety Rules................. 2
Customer Responsibilities..................................... 3
Warranty............................................................... 3
Product Specifications........................................... 3
Accessories........................................................... 5
Contents of Hardware Bag..................................... 6-7
Contents
of Carton................................................ 8
INDEX
A
Accessories........................................................... 5
Adjustments:
Skid Shoes......................................................... 23
Lift Assist Springs............................................... 24
Discharge Chute........ 24
Discharge Chute Drive Tube.......... 24
Lift Height.. 23
Side To Side Leveling 23
B
Belt:
Installation 14-16
C
Controls:
Attachment Clutch Switch..................................
18
Snow Thrower Lift Handle.................................. 18
Chute Control Rod......................... 18
Snow Deflector Control Handle.......................... 18
Customer Responsibilities:
Maintenance Schedule
21
Lubrication Chart................................................ 21
D
Drive Chain:
Installation And Adjustment................................ 14
F
Finish:
Maintenance...................................................... 25
(See Storage)
L
Lubrication:
Lubrication Chart................................................ 22
4
Assembly.............................................................. 17
Operation 18-20
Customer Responsibilities 21-22
Service &Adjustments 23-24
Storage................................................................. 25
Troubleshooting.........
26
Repair Parts 27-33
Service Notes 34-35
o
Operation:
Know your Snow Thrower
18
Controls............................................................. 18
Stopping.......................................... 19
Transport 19
To Remove Snow........... 19
Operating Suggestions 20
R
Repair Parts 27-33
Rules For Safe Operation 2 '
S
Service And Adustments:
Drive Chain....... 24
Lift Assist Springs............. 24
Lift Height......... 23
Side to Side Leveling........................................ 23
Skid Shoes....................................................... 23
Service:
Maintenance Schedule
21
Storage................................................................ 25
Snow Removal:
To Remove Snow.............................................
19
Operating Suggestions 20
Specifications...................................................... 3
T
Troubleshooting Chart .. 26
W
Warranty.............................................................. 3

ACCESSORIES
These attachments were available when the unit was pruchased. They are also available at most Sears retail
outlets and service centers. Most Sears stores can order these items for you when you provide the model
number of your tractor.
PERFORMANCE
Sears offers awide variety of attachments that fit your vehicle. Many of these are listed below with brief explanations of how
they can help you. This list was current at the time of publication; however,
it may change in future years more attachments
may be added, changes may be made
in these attachments, or some may no longer be available or fit your model. Contact
your nearest Sears store for the accessories and attachments that are available for your unit.
Most of these attachments
do not require additional hItches or conversion kits (those that do are indicated) and are
designed for easy attaching and detaching.
SNOW THROWER PERFORMANCE
TIRE CHAINS WHEEL WEIGHTS DRAW
BAR WEIGHT BAR
TRACTOR CAB
HOLDS 55
LB. WHEEL
WEIGHT TO TRAGrOR
DRAW
BAR
KNOW YOUR TIRE SIZE KNOW YOUR
TIRE SIZE
TIRE CHAINS are heavy duty; closely spaced extra-large
cross links give smooth ride, outstanding traction.
WHEEL WEIGHTS for rear wheels provide needed
traction for snow removal or dozing heavy materials.
In
pairs.
SNOW THROWER MAINTENANCE
TRACTOR CAB has heavy duty vinyl fabric over tubular
steel frame.
ASS plastic top; clear plastic windshield
offers
360 degree visibility. Hinged metal doors with
catch.
Keeps operator warm and dry. Remove vinyl and
windshields for
use as sun protector in summer.
Optional accessories for tractor cab: tinted/tempered
solid safety glass windshield with hand operated wiper;
12 volt amber caution light for mounting on cab top.
V-BELTS SKID SHOES
SCRAPER
5

CONTENTS OF HARDWARE BAG
HARDWARE BAG CONTENTS SHOWN FULL SIZE ©
STD551137 Lockwasher, 3/8 Medium 6
5737 Chain &Toggle Assembly......................... 2
GM446363 Washer, 3/8 x7/8 x .08 6
17570 Washer, Flat............ 4
STD551050 Washer, 17/32 x1-1/16 2
o
5714 Spring Clip 6
~I
@
STD541431 Lock Nut, 5/16-18 Hex 4
@
STD541437 Lock Nut, 3/8-16 Hex 3
STD624005 Hair CoUer Pin............. 5STD624010 Hair Cotter Pin 4
6/

CONTENTS OF HARDWARE BAG
HARDWARE BAG CONTENTS SHOWN FULL SIZE
STD523107 Bolt, 5/16-18 x3/4 Hex Head 4STD523112 Bolt, 5/16-18 x 1-1/4 Hex Head 1
STD523707 Bolt, 3/8-16 x3/4 Hex Head 3STD523712 Bolt, 3/8-16 x1-1/4 Hex Head 2
14004
Lag Screw 1/2 Hex Head 2STD523710 Bolt, 3/8-16xl" Hex Head 4
4001
0_--
01
Clevis Pin ·· .. ··· .. · 2 3433 Clevis Pin.................................................. 2
STD533107 Bolt -5/16 x
3/4' Carriage 322794 Stack Anchor 3
21363 Nut -5/16-18 Hex Nylock 3
7

CONTENTS OF CARTON
------------------------------(
PARTS PACKED SEPARATELY IN CARTON
PARTS BOX CONTENTS SHOWN NOT TO SIZE
(
RAMP ANCHOR
CHUTE CONTROL ROD
SUPPORT ANCHOR
RH REAR MOUNTING BRACKET
BAG OF PARTS
LH REAR MOUNTING BRACKET
DISCHARGE
CHUTE
INSTRUCTION
MANUAL
<J
" <J
"
MOUNTING ASSEMBLY
HEADER &
AUGER ASSEMBLY
I
~;:--:-:\
I' /l
'I
(,
.,
~
\'Ji
\"-"
ROLLER CHAIN
(2)
LIFT SPRING
(2) MOUNTING ANCHOR
8
LIFT HANDLE
LIFT ROD
CHUTE CONTROL
ROD &EXTENSION
BOX OF PARTS
...,

ASSEMBLY
TOOLS REQUIRED FOR ASSEMBLY
Asocket wrench set will make assembly easier.
Standard wrench sizes are listed.
(1) Knife
(1) 3/8" Open
End or Socket Wrench
(1) 7/16" Open
End or Socket Wrench
(2) 1/2" Open
End or Socket Wrench
(2) 9/16" Open
End or Socket Wrench
(2) 3/4" Open End Wrench
TO REMOVE UNIT FROM CARTON
UNPACK CARTON
•Remove all accessible loose parts and parts box
from carton. (See Fig.
1)
•Remove lag screw and plastic tie from mounting
channel.
•Remove inner pack from inside carton.
•Cut down
all four corners of carton from top to
bottom
and lay panels flat for clean mounting
surface.
•Check for
any additional loose parts and remove.
CHECK CARTON CONTENTS
•Check all loose parts, box, and bag contents
against carton contents and bag contents shown
in
manual.
FIG. 1
When right and left are mentioned in this manual, it
means when you are in the operating position (seated
behind the steering wheel) 9
CAUTION
BEFORE STARTING TO ASSEMBLE
SNOW THROWER TO TRACTOR,
REMOVE
SPARK PLUG WIRE(S) FROM
PLUG(S) AND
KEY FROM TRACTOR
IGNITION.
PREPARATION OF THE TRACTOR
FOR MOUNTING THE SNOW
THROWER
BEFORE USING YOUR SNOW THROWER
WINTERIZE YOUR TRACTOR
•Check and set tire pressure. (See Tractor Manual)
•Change Tractor oil. (See Tractor Manual)
ENGINE LUBRICATION
Only use high quality detergent oil rated with API
service classification SG. Select the oil's SAE
viscosity grade according to your expected operating
temperature.
~
OF -20° 0° 32°·· 60· 80· 100·
°e .29· ·18° O· 16· 2r 38°
NOTE: Although multi-viscosity oil (5W30, 10W30.
etc.) improve starting in cold weath~r, these multi-
viscosity oils will result
in increased oil consumption
when used above
32 F. Check your engine oil level
more frequently to avoid engine damage from running
low
on oil.
•Drain and refill gas tank with fresh gas.
•NOTE: In cold climate areas the gasoline sold at
stations is winterized for cold weather starting
problems. (Do
Not use gasoline purchased during
the Summer.)
•Clean and gap spark plugs. (Replace
if electrodes
are burned ordamaged.)
•Inspect, clean and or replace
Air Cleaner.
•Check Battery fluid level
and add water to fill if
necessary. (See Tractor Manual)
•Clean and tighten both Positive and Negative
terminals ofthe battery. (See Tractor Manual)

ASSEMBLY
-----------------------(
REMOVE THE MOWER ASSEMBLE RIGHT REAR HANGER
TO
TRACTOR FRAME
•Before installing your Snow Thrower, you must
remove your Mower from the Tractor.
•See your Tractor Owner's Manual for proper
procedures for removing the mower.
•The Rear Suspension Arms may remain with the
tractor.
•Store seven retainer springs and two front links
with the mower.
•Remove two bolts from tractor frame at right side.
(See Fig
3)
•Install Right Rear Hanger to side of tractor frame
with hanger clevis toward the inside.
•Secure Right Rear Hangerwith two 3/8 x3/4 hex
bolts, one flat washer, and two lockwashers.
ASSEMBLE LEFT REAR HANGER TO
TRACTOR FRAME
RH REAR MOUNTING
BRACKET (
FLAT
WASHER\ '"
I I \ \ \ \
FIG. 3
3/8 X3/4 HEX BOLT
lOCK WASHER 3/8 X3/4 HEX BOLT
_ ~LOCK WASHER
'0 0
E
lH REAR MOUNTING
BRACKET
LOCK WASHERS
3/8 X 1 HEX BOLT
..J FLAT I
~ WASHER
TRACTOR
FRAME
Remove two bolts from tractor frame at left side.
(See Fig. 2)
Install Left Rear Hangerto side
of tractor frame
with hanger clevis toward the inside.
Secure Left Rear Hangerwith one 3/8 x 1 hex bolt,
one flat washer, and one lock washer, and one 3/8 x
3/4 hex bolt with one lock washer.
•
•
•
FIG. 2
10