Craftsman 486.24312 User Manual
Owner's Manual
®
STOP
DO NOT RETURN TO STORE
For Missing Parts or Assembly
Questions Call 1-866-576-8388
40" FRONT MOUNT
TINE DETHATCHER
Model No. 486.24312
CAUTION:
Before using this product, read
this manual and follow all Safety
Rules and Operating Instructions.
Sears, Roebuck and Co., Hoffman Estates, IL 60179 U.S.A.
www.sears.com/craftsman
PRINTED IN U.S.A.
• Safety
• Assembly
• Operation
• Maintenance
• Parts
FORM NO. 40375 (REV. 2/28/07)
TABLE OF CONTENTS
SAFETY RULES ..............................................................2
FULL SIZE HARDWARE CHART ....................................3
CARTON CONTENTS ..................................................... 4
ASSEMBLY ......................................................................4
OPERATION ............................................................... 9-10
MAINTENANCE/STORAGE ............................................ 9
SERVICE/ADJUSTMENTS ........................................... 10
REPAIR PARTS ........................................................... 11
PARTS ORDERING/SERVICE ........................Back Cover
WARRANTY
ONE YEAR FULL WARRANTY
When operated and maintained according to the instructions supplied with it, if this Dethatcher fails due to a defect in material
or workmanship within one year from the date of purchase, call 1-800-4-MY-HOME® to arrange for free repair (or replacement
if repair proves impossible).
If this product is used for commercial or rental purposes, this warranty applies for only 90 days from the date of purchase.
This warranty gives you specic legal rights, and you may also have other rights which vary from state to state.
Sears, Roebuck and Co., D817WA, Hoffman Estates, IL 60179
The model number and serial numbers will be found on a
decal attached to the dethatcher.
You should record both the serial number and the date of
purchase and keep in a safe place for future reference.
MODEL NUMBER: 486.24312
SERIAL NUMBER: __________________
DATE OF PURCHASE: __________________
SAFETY
Any power equipment can cause injury if operated improperly or if the user does not understand how to operate the equipment.
Exercise caution at all times, when using power equipment.
• Read safety rules in the vehicle owners manual and
know how to operate your equipment, before using
the tine dethatcher.
• Never operate vehicle and tine dethatcher attachment
without wearing substantial footwear, and do not allow
anyone to ride or sit on the tine dethatcher.
• Never allow children to operate the tractor or
dethatcher attachment, and do not allow adults to
operate without proper instructions.
• Eye Protection should be worn when operating the
tine dethatcher.
• Always begin with transmission in rst (low) gear,
and gradually increase speed as conditions permit.
Recommended maximum operating speed is 3 M.P.H.
• Always stop vehicle and lift dethatcher to transport
position before making short turns.
• When de-thatching do not drive too close to a creek or
ditch and be alert for holes and other hazards which
could cause you to lose control of the vehicle.
• Before operating vehicle on any grade (hill) refer
to the safety rules in the vehicle owners manual
concerning safe operation on slopes. STAY OFF
STEEP SLOPES.
• This equipment is not meant for street or highway use.
Watch for trafc when de-thatching near highways.
• Vehicle and attachments should be stopped and
inspected for damage after striking a foreign object.
• Check all nuts, bolts and screws frequently making
sure they are tight and the equipment is in safe
working condition.
• Follow the maintenance instructions as outlined in this
owners manual.
Look for this symbol to point out important safety precautions. It means — Attention!! Become
alert!! Your safety is involved.
2
HARDWARE PACKAGE CONTENTS
A
J
N O
K L
B
D
G
H
I
SHOWN FULL SIZE
NOT SHOWN FULL SIZE
C
E
F
M
KEY QTY DESCRIPTION
A 12 Carriage Bolt, 5/16-18 x 1" Lg.
B 2 Hex Bolt, 5/16-18 x 1" Lg.
C 4 Hex Bolt, 3/8-16 x 1"
D 2 Hex Bolt, 3/8-16 x 1-1/4"
E 4 Carriage Bolt, 3/8-16 x 1-1/2"
F 4 Spacer, .8" x 1" x .5"
G 4 Flat Washer, 5/8" SAE
H 14 Nylock Nut, 5/16-18
KEY QTY DESCRIPTION
I 10 Nylock Nut, 3/8-16
J 1 Clevis Pin, 3/8" x 3/4"
K 6 Hairpin Cotter, 1/8" (large)
L 1 Hairpin Cotter, 3/32" (small)
M 1 Axle Bushing
N 2 Keeper Plate
O 1 Handle Grip
3
CARTON CONTENTS
2
1
5
6
7
8
9
10
11
12
3
4
ASSEMBLY
1. Mounting Arms (2)
2. Lift Handle
3. Angle Mounting Brackets (2)
4. Lift Handle Bracket
5. Hitch Bracket
6. Axle
7. Wheel
8. Mounting Shaft
9. Lift Handle Arm
10. Handle Lock Bracket
11. Tine Shield
12. Frame Mount Bracket
Stop engine and let mufer cool before
attempting to install dethatcher hitch
brackets.
TOOLS REQUIRED FOR ASSEMBLY
(2) 1/2" Wrenches
(2) 9/16" Wrenches
REMOVAL OF PARTS FROM CARTON
• Remove all parts and hardware packages from the
carton. Lay out all parts and hardware and identify
using the illustrations on pages 3 and 4.
REMOVAL OF PARTS FROM TRACTOR
• Remove any front mounted attachments which may
be installed on your tractor.
• Mark all loose parts and save for reassembly.
4
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