John Deere Model Y Disk Harrow Operator’s Manual Instant Download (Publication No.OMB25410)

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MODEL Y DISK HARROW
Y
C
D
OPERATORS MANUAL MODEL Y DISK HARROW OMB25410
C1 English
C 1
O M B 2 5 4 1 0
OMB25410 C1
LITHO IN THE U.S.A. ENGLISH
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TO THE PURCHASER
Your new Model Y Disk Harrow t sturay and
dependable. It wtll give tong and efficient
servtee if given proper care and operation. This
operator's manual is pro- vided to furnish
lnformatlon on the proper operation, adjustment,
main- tenance, and lubrication of your new disk
harrow. When in need of parts, see your John
Deere dealer. He will furnish genuine John Deere
Parts and prompt and efficient service tn the
field or in the shop. Right-hand and left-hand
refer- ence 1s determined by standing at the rear
of the disk harrow and facing the direction of
travel. The warranty on this disk harrow appears
on your copy or the purchase order which you
should have received
Study this manual carefully. Keep it handy, In a
safe place, for future reference. This safety
alert symbol iden- tifies important safety
mes- sages in this manual. When you see the
symbol, be alert to the possibil- ity of personal
injury and carefully read the message that
follows.
from your dealer when you purchasetd
the dtsk harrow.
JOHN DEEREMODEL "Y" DISK HARROW
Check off size oI your disk har- row, disk blade
sise, special equip- ment obtained, and record
date pur- chased. This lntormatton wtll be
valuable whenever ordering parts. Glae 5-t.
10-In. ... 7-M. 2-1n. ............ 8-1. 6-Jn.
............ 8- Ft. 10-In. ... . 11-Ft. 2-In.
.........
Blade Sise 18-In.
30-1n. .............. Scrapers ............
Furrow Flller . ....... Middlebreaker . End
Scraper . . . . . . .. . . . Date Purchased .
.......
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TABLE OF CONTENTS
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SEPICFICATIONS . . . . . . .. . . . . . . . . .
. . . . . . . . . . . . . . . .
IDENTIFICATION VIEWS . . . . . .. . . . . . . .
. . . . . . . . . . . . . .
OPERATION................................
... Preparln8 the I'ractor ......................
...... Attachlng D1ek Barton to Tractor
.................... Traneporttng .
................................. Leveling the
Dtsk Harrow .......................... Lateral
Adjustment of Rear Gangs ....................
4-11 4 8 9
9 10 11 11 11 11
MlddlebreWer Attachment ........................
. Disk Scraper Attachment ........................
.. End Disk Scraper Attachment ...................
.... Furrow Ftller Attachment
.........................
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SAFETY SUGGESTIONS . . . . . .. . . . . . . . .
. . . . . . . . . . . . . .
MAITENANCESUGGESTIONS........................ 12 L
UBRICATION . . . . . . .. . . . . . . . . . . .
. . . . . . . . . . . . . . . . 13
14-18
ASSEMBLY .....................................
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SPECIFICATIONS
LATERAL ADJUSTMENT OF REAR GANGS The disk
harrow may be adjusted laterally by sliding
gangs on the frame tube.
The Model Y Disk Harrow is a 3-point hitch
implement available in one disk spacing width
8-1/2 inches. Cutting widths include 5-foot
10- inch, 7-foot 2-1nch, 8-foOt 6-inch, 9-foot
10-inch, and 11-foot 2-inch. Whtte iron or
anti-friction bearings available as ordered. The
aisk gangs have 1-1/8-inch square gang bolts. The
angle of the gangs can be changed quickly and
easily, and the front and rear gangs can be
angled independently of each other. DISKING DEPTH
Controlled hy - draulically by the rockshaft
control lever on the tractor. LEVELING The disk
harrow can be leveled tore -and-aft and lateral-
ly with the adjustments on the trac - tor 3-point
hltch.
DISK BLADES l8-inch or 20- lnch sphertcal,
solla or cut-out dlsk blades 20-inch cone,
solid or cut- out disk blades. SCRAPERS
One-piece scrapers are optional equipment.
FURROW FILLER ATTACHMENT Will fill and level
the furrow left by rear gang outer disk blades.
14- or 16 -inch blades are recommended for this
attachment, depending on size or disk blades on
disk harrow. MIDDLEBREAKER ATTACHMENT - A
sprtng-tooth miaalebreaker cuts out the center
strip left by the front disk gangs.
END SCRAPER ATTACHMENT To clean outside front
disk and in- side rear disks. (!Speci ficatimis
and des i yn sub ject lo change or thout notice.)
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Speclficatlorrs 8
SAIN FRAY L
HITCH
NGL
GANG ATTACH IHG BRACKET
STANDARD
7Fo ot 2fncfi /yode/ Y 0 isk Harrow
TRUST BARS
MAC N FRAME
REAR G ANG FRAME
FR0 NT GANG FRAME
STAN DAR D
I I Foot 2fned /Yode/ W 0 is fforro w
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OPERATION
PREPARING THE TRACTOR
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D i sk kl orrow 8i z e kl orrow 8i z e kl orrow 8i z e
5 10" 5 10" 7' 2" 7' 2"
Front End End Wei ght
RU 0 300 300 300
HU 0 200 200 200
LU 0 200 200 200
ALLTRACTORS For complete operating instruc -
tions concerning the tractor refer to the tractor
operator's manual. Belt Pulle y The belt pulley
attachment must be removed from the tractor, If
the tractor is so equipped. Tire Pees
sure Consult your tractor operator's manual for
front and rear tire pres - sure. 40, 420, 430,
1010 AND 1020 SERIES TRACTORS Rear Wheel
bread Set the tractor rear wheel tread at 56
inches or less, center -to-cen- ter of tlres, and
equal distance from center line of the
tractor. Front And Weighting Front end weighting
ts necessary for eff ielent operation and
safety. therefore, lt ls Important that the
proper weight be added to the tront end of the
tractor.
Rockshaft Li ft Arm On all tractors except 1020
Se- ries, ad)ust the tractor hydraulic system
so Integral cylinders are parallel and the
llft arms operate together. See tractor
operator's manual. oad-and-Depth Control
System The dlsk harrow 1s usually used with
load-and-depth control action of the tractor
locked out. To lock out the load -and-depth
control aetlon, turn the load control screw
out against the yoke. On 1020 Tractors shift
rockshaft selector to ' D" po- sltlon. E
deslred, the load -and-depth control system can
be used by turn- ing the load control screw In (
LD' ' posltlon on 1020 Tractors).
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Center L inh Attach the center link to the load
control yoke in the least sensitive position, if
the disk harrow 1s used with the load control
action of the tractor locked out. E the load
control action of the tractor is belng used,
attach the center link to the center hole in the
load control yoke when operatlng ln favorable
field conditions.
Swo y B lOOS S Sway blocks must be attached in
the upper position which permits lateral
flexibility when worklng and ellmtnates side
sway when trans - porting. From End
Weighting Front end weighting is necessary for
effieient operation and safety. Therefore, it 1s
important that the proper weight be added to the
front end of the tractor.
The center link can be attached to the most
sensitive position in the control yoke when
operating In ad- verse field conditions. Li ft
Links Attach the lift links to the inner holes on
the roekshaft ltft arms. Set the length of the
left-hand 11nk at 25 -1/2 inches. The right-hand
lift link provides adjustment for leveling the
disk har - row. Swo y Choirs Pin the sway stop
chains to the outer holes on each side of the
cen- ter hole in the drawbar bracket. 2010 AND
2020 SERIES TRACTORS
2020 er i es T reco re 2020 er i es T reco re 2020 er i es T reco re 2020 er i es T reco re 2020 er i es T reco re
D i s k Harrow S i ae D i s k Harrow S i ae D i s k Harrow S i ae D i s k Harrow S i ae
5' 10" 7' 2" 8 6" 9' 10
F ro nt E nd We i g ht i n F ro nt E nd We i g ht i n F ro nt E nd We i g ht i n P ound s
RU 0 0 800 900
HU 0 0 600 700
LU 0 0 800 900
Consult your traetor operator s manual for front
end weighting. R ockshoft L i ft Arms On 2010
Tractors, adjust tractor hydraulic system so
integral cylin- ders are parallel and the lift
arms operate together. See tractor oper - ator's
manual.
Se tting the Selector Le new Set the
load-and-depth control se - lector lever in the '
'Depth position. Hi/f Stubs Adjust the lift
links for transport clearanc e and lateral float.
fi cor Whee I Tread Set the tractor rear wheel
tread at 56 inches or less, center -to-cen- ter
ot tlres, and equal dlstanc e from center llne of
tractor.
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6 Operation 2510, 3010, 3020, 4010 SERIES TRACTORS
Sway Blocks Install the sway blocks in the up-
per position which permits lateral flexibility
when working and elim - inates siae sway when
transporting. Li ft Links Adjust the lift links
for transport clearance and lateral float.
Rear Whee I Tread Set the tractor rear whee1
tread 66 incheg or less, center -to-c ente r of
tires, and equal distance from center line of
tractor.
Front End Weighting Front end stability is
necessary for efficient operation and safety.
Therefore, it is important that the proper
weight be added to the front end of the
tractor. If Quik-Coupler is used, add 100 pounds
to those weights shown.
520, 530, 620, 630, 220, OR '730 SERIES TRACTORS
Rear Wtiee I Tread Set the tractor rear wheel
tread 66 inches or less, center -to-center of
tires, and equal distance from center line of
tractor. Front End Weighting Front end stability
is necessary for efficient operation and
safety. Therefore, it is important that the
proper weight be added to the front enQ of the
tractor.
2510 S ERI ES TRACTORS 2510 S ERI ES TRACTORS 2510 S ERI ES TRACTORS
TPACTOn D IS K HAR RO\ SI Z E D IS K HAR RO\ SI Z E
TPACTOn 9' 10" t1' 2
TPACTOn F ro nI E nd We i g ht ,p.J, F ro nI E nd We i g ht ,p.J,
Tr-CycM 500 700
Adjustable Front Axle 200 400

3020 PER I ES TRACTORS TRACTORS
TRACTO R DISK HARRO' SIZE DISK HARRO' SIZE
TRACTO R 9' 0 M' 2
TRACTO R \/e igh t i n Pa und s \/e igh t i n Pa und s
Row -Crop Adjustable 400 500
Row-Crop Adjustable Tread 100 200
/ti1ity 100 200
Standard 100 200
Consult your tractor operator's manual for proper
front end weight- ing. load C ontrol Yohe Install
the upper link in hole No. 3 of the load control
yoke. Sway Lochs Install the sway locks in the
nar- row position on the outside of the draft
link supports.
SetIing the Se leclow Le new Set the selector
lever in the D'' position.
11
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friend! Thank you very much for reading. Enter
the link into your browser. The full manual is
available for immediate download. https//www.ebo
oklibonline.com