John Deere F835 F835A F845 and F845A Integral Two-Way Moldboard Plows Operator’s Manual Instant Download (Publication No.OMA17477)

1
Y
C
D
OPERATORS MANUAL
F 0
O M A 1 7 4 7 7
2
To the Purchaser
This new plow was carefully designed and manu-
factured to give years of dependable service. To
keep it operating efficiently, read the
instructions in this operators manual . Each
section is clear Iy identified so you can easily
find the information you need whether it is
operation, lubr ication, or maintenance. Read
Contents" to learn where each section is locat-
ed. This safety alert symbol identifies
important safety messages in this manual. When
you see this sym bol, be alert to the possibi!
ity of personal inju- ry and carefully read the
message that follows. I n addition to the
equipment f Jrnished with your plow, attachments
are available to help you do a bet- ter job in
special conditions. These are described in
the special equipment section of this manual and
can be purchased from your John Deere dealer.
Right-hand" and left-hand" sides are determined
by facing in the dir ec tion the plow wilI travel
when in use. Record your plow serial number in
the space pro- vided on page 49. Your dealer
needs this informa- tion to give you prompt,
efficient service when you order parts or
attachments. I f your plow requires re- placement
parts, go to your John Deere dealer where you can
obtain Gen uine John Deere partsaccept no
substitutes. The warranty on this plow appears on
your copy of the purchase order which you should
have received from your dealer when you purchased
the plow.
3
Contents
1
Page 2
I D ENT I FI CATION V I EWS
O PE RAT ION Im portanc e of Proper Adj ust men t
Prepari ng the Plow Preparin g and Ad jus ting
the Tractor Attaching Plow to Tractor Detaching
Plow from Tractor R ais Eng and Lower ing
Rotating Bottoms Level ing W id th o f Cut Depth
of Plowing Gauge Wh eels Spec ial Equi pmen t)
No. 13 Landside No. 12 Rear Lan dside Rear
WheeI Shear- Bolt Standards Safety-Trip Standards
Trans port ing Safety Ru les Special
Equipment Moldboard Pad Roll ing Coulters Root
Cutter Moldboard Extension Trash Board Procedure
for Field Adjusting Plow
3-28 3 3 3 8 -9 9-10
12 13 13 14 14 15 15 16 16 17-18 18 19 19-26 19 20
-25 26 26 26 27
M A I NTEN AN CE
28-30
LUBR ICATION
31 -32
PLOW I NG DI FFICU LTI ES AND REMED I ES
33-35
ASSEM BLY
36-47
36-37
SH I PPI NG BU NDLES
?PEC I FICATI ON S
48-49
4
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6
Operation
Lubrication Be sure plow has been properly
lubricated. See Lubric ation Charts on pages 31
and 32.

• IMPORTANCE OF PROPER ADJUSTMENT
• Your new plow is fully adjus table and. when
  proper- ly adjusted to operate in the type of
  soil and fiel d con- ditions on your farm, it
  will do a good job of plowing at a minimum of
  expense. A well-adj usted plow puIls lighter its
  furrow slices are uniform in width and depth
  it covers trash it leaves the soil in proper
  con- dition to be worked down into the best-type
  soedbed.
• Improper adjustment result s in rapid wear
  and possi ble breakage of parts, and ineff icient
  operation.
• PREPARING THE PLOW
• Plow Bottoms
• The polished surfaces of the plow bottoms have
  been painted with protective black paint.
• in most cases it is not necessary to remove the
  blac k paint because it will wear off quic kly
  upon con- tact with the soil. In those soils
  where the black paint will not wear off, remove
  with diesel fuel.
• I f the plow is not to be used immediately,
  protect the polished surfaces by applying a coat
  of cup or gun grease. It the plow is to be put in
  storage for a consi- derable length of time, see
  page 28.
• Bolts And Set Screws
• Before starting to work with a new plow or one
  which has been stored, check to see that all
  bolts and set screws are tight and all cotter
  pins spread to keep them from falling out. Check
  the bolts that hold the plow bottoms to see that
  they are drawn up tight.
• A good practice is to check for loose bolts,
  screws, or parts when lubr icating the plow.
  Loose bolts are easily lost or cause excessive
  wear on parts, resuIting in possi ble damage to
  the plow.

Tire Inflation
I f plow is equipped with rubber-tired rear wheel
s, be sure they are inflated to 36 psi. I f plow
is equipped with a gauge wheel, be sure it is
infIated to 28 psi. PREPARING AND ADJUSTI NG THE
TRACTOR For complete tractor operating
instructions, refer to your tractor oper a1or's
manual. Tire Inflation I nflate the tractor
tires as recommended in the tractor operator's
manual. Tractor Drawbar Remove the dra wbar from
the trac tor. This wilI provide ample room for
the vane cylinder and hoses. Belt Pulley I f
tractor is equipped with a belt pulley, remove
pul- ley.
7
4 Opera lion
Rear Wheel Weighting Year wheel weights may be
necessary to el iminate excessive wheel slippage
or for stability in rcugh or hills ide fi elds.
However, weights should not h added 1o the point
where all slippage is eliminated. To do so would
hinder maxim um performance of the tractor. The
ideal amount of added weight can be deter- mined
by observing the trac ks of the rear wheels. When
the trac1or is pulling its rated load, the soil
be- tween the tire Iugs should be broken or
shifted. If too much weight has been added, the
thread marks will be clear and distinct. If ioo
little weight has been added, the tread marks
will be entirely obliterated.
Power Shaft Shield (2010, 2510, 2520, 3010, 3020,
4000, 4010, and 4020 Tractors) Wnen using these
plows with a 2010, 251 0, 2520, 3010, 3020, 4000,
4010. or 4020 Tractor, the power- shalt master
s?nieI d must be removed from the tractor.
CAUTION Be sure the PTO guard is in place diii
any time the master shield is removed. Re- place
!he master shield immediately upon removal of the
plow. Be sure the master shield is installed
when- ever the powershaft is used.
Rear Wheel Setting Adj ust rear wheels of th e
trac tor equidistant from th e center line of the
tractor. The distance between the center line of
the tractor and the ins id ol the tire i s
determined by the cut of the plow. Set the rear
wheels according to the f ollow ing chart
Liquid Weight Water and calcium chloride solu
tion is an economi- cal means of adding weight to
rear wheel s. Calc ium chlor ide is recommended
rather than water as it will not freeze. See
your tractor operator s manual or your Joh n
Deere dealer.
01STA NCE FROM CENTER LI NE OF BRAC TO R TO INSI
DE OF TIRES
Cast- Iron Weights
Where weight in addit ion to or in place of
Iiquid we Ight is required, cast-iron weights can
be bolted to the rear wheels. This type of weigh
I can be secured fro m your John Deere
dealer. For maximum bal last, refer to your
tractor opera- tor's manual. Front End Weighting
2- or 3- Furrow
4- F urr ow
Cut ol Plow
27
14- I Fch Plow
16- Inch Plow 29 36
When plowing shallower than 8 inches. deduct 1
inch from the dimensions in tne chart. NO TES.' 5
2 0 Tractors equipped with 1 2.4 -28, 4 - oIy,
/2. 4-36, 4-ply, or 3. 6-28, 4-ply rea r fires
are no t recommendeci lor use wifi these plows
due fo tire ov erloa d. 20 10 Row-Crop Tractor
must be equipped with i s. g-c6, 4-Ply or 13.
9-36, 6- Ply rear tires. 20 10 Row-Crop L/f//icy
Tra ctor musl be eguipped with 13.6-28, 4-Ply,
J4.9-28, 6- Ply or 16.9-30, 6-Ply rear
tires. When using a 2-bottom f4- or 16- inch plow
on a 2020 Fracfor equipped with steel rear wheels
on flanged axles and f2. 4-28 or 13. 6-28 tires,
the trac tor must be eguipped with flanged axle
extensions to at- tain the necessary rear wheel s
et lings. See your trac- tor operator's
manual. Front Wheel Setting Due to wheel tread
limitations, only the 2- or 3-fur- row 14-inch
plows can be used on tractors eouipped with
fixed-tread ront axles. On adjustable front axle
tractors, set front wheels to conform to rear
wheel setting , center-to-center of tread.
For those plow and tractor combinations which re-
quire additional from end weight for transport
stability purposes, add front end weight to
tractor as shown in ch art. Cast iron front end
weights may be secured from you r John Deere
Dealer. Calcium chlor ide solu - tion in tront
tires may also be desirable in addition to cast
iron weigh ts.
8
Op era lion 5
TOTAL FPONT WEA G f4T REO UIRED FOR TRANSPORT
STABILITY
Tractor 1520 20 10 Row-Crop' Single FronI
Wheel Dual FronI Wheels w ith Roll-0 Matic
Adjustable Fron t Axle 201 0 Row-Crop iJtility A
d just able Front Axle 2020 RU 2020 HU 2510
Row-Cro p Singl e Front Wheel Roll-O- Mat io Adj
ustabl e Fro nI Axle 2520 Row Grop Roll-0-
Matic A djustabl e Fron t Axle 30 0 Row-Crop Sin
gle FronI Wh eel Roll -0- Matic Adju stabIe Front
Axle 3 020 Row-Crop Single Fron1 Wheel Roll-0-
Matic Ad just able Front Axle 30 10 Standard A
djus1a ble Front Axle 3 020 Standard Adju stabl
e Front Axle 3010 Row-Crop Utility Adjustable
FronI Axle 3020 Row-G rop Utilit y Adjustable
Fron t Axle 4000 Row-Crop. Ad justable Front
Axle 401 0 Row-C'rop Single Front Wheel Roll-0-
Matic Adjustable Front Axle 4020 Row-Crop Single
Front Wheel Roll-0-Matic Adjustable Front
Axle 4010 Standard Adjustable Front Axle 4020
Standar d Adjustable Front Axle
3-Furrow Not Recommended
2-Fur row 400 Lbs.
4 - Furro w
Not Recomm ended
480 Lbs.
Not Recommended
NoiRecommended
480 Lbs. 300 Lbs.
NoI Recommended Not Recommended
Not Recommended Not Recommended
3 00 Lbs. 400 Lbs. 300 Lbs.
Not Becommended No t Recommended Not Recommended
Not Recommended Not Recommended Not Recommended
200 Lbs. 200 LDs. 0
N 0 I Recommended N 0 I Recommended NJ Ot
Recommended
Nod Recommended Not Recommended Not Recommended
Not Recommended Not Recommended
Not Recommended Not Recommended
200 Lbs. 0
0 0 0
Not Recommended Not Recommended Not Recommended
Not Recommended Not Recommended Not Recommended
0
1100 Lbs. 1050 Lbs. 750 Lbs.
Not Recommended Not Recommended Not Recommended
0
0
Not Recommended
Not R ecommen ded
0
850 Lbs.
Not Recommended
0
Not Recommended
Not Recommended
Not Recommended
0 0 0 0 0
NO I Recommended
400 Lbs.
Not Recommended
1 000 Lbs. 1 000 Lbs. 850 Lbs.
Not Recommended Not Recommended Not Recommended
1500 Lbs. 1500 Lbs . 14 00 Lbs.
400 Lbs. 400 Lbs. 0
800 Lbs. 800 Lbs. 400 Lbs.
Not Recommended
0
700 Lbs.
0 400 Lbs. 1000 Lbs.
NOT When drall load exceeds pull available in
4/n gear, additional tront end we ight, up to fee
maximum permissi- ble may be necessary for proper
con trol w hile wo rk ing. In addition, solution
in iront fires ma y be added, if neces- sary. See
your tra ctor operator s manual. F835A d rs4
sA 4-lurrow f6- ncfi plots, eguipped with
trashboe rds and coulters on all bottoms and with
rear whe els, reguire 18 00 pounds ol lront end
weight tor transport srad'/'/y.
9
6 Operation
3-Point Hitch and Hydraulic System Once the plow
is attached to lhe tractor 3-point ñ itch, the
depth or load is m aintained by the tractor hydr
aufic system accord ing to the setting of the roc
k- shaft selec tor lever. See your tractor
operators man u a! for co mplete explanation of
the hydr aulic system.
Sway Blocks
I ns tr uc tions for preparing the hydraulic
system and 3-poi nt hitch on 1520, 2010, 2020,
2510, 2520, 3010, 3020, 4000. 401 0, and 4020
Tractors are similar ex- cept that on the 2010
the h\draul ic sys1em must be adj usted tor
parallel !ift arm operation. See your trac - tar
operator s manual tor instructions on sett ing
2010 Tractor for p ar allel lift arm oger ation.
NOTE The F8 35, F835 A, F846, a nd F84 SA 2-
Fur- ry w Plows can be a.'ia ched to 2010
Rov-Crop and 2 0 10 Ro w-Crop L/I'//fy Tra
ctors, Seria I No. 29, 00 I an d aoo ve. II plow
is to be attacned io 2010 Tra etors be- !o w
Serial Nc. 29,001, the AT 1 16B4 Rear Center Lin
k must be replace d wi!h A T 6625 Rear Center
Link. Ths will Dro vide prooer cen ter link adj
ustmen t.
Spa y Blocks n Lipper Pos7/ion To Ferm/! S de Swa
y W/en Plcw is Working ltaregory 2 herring
Sway blocks must be attached in the upper
position as shown in the above illustration. This
w ill eliminate side sway when the plow is
raised for transport but will permit lateral
flexibility when working.
10
Operation y
Link Lengths II is important that the length of
the lift link and Center link be adjiJsted
properly. Measure from cen- ter-to center of pins
as indicated in ill ustr ation at right. The
chart below shows the recommended starting
lengths of the links for various tractors
used with these plows. NO TE. A slight increase
or dectense in the recom- merids d length ma y be
necezs art in other thgn nor- mo1 conditions gnd
in ver/ deep or ver/ shollow prow- ing. Fino1
cdius tment should De mode in the field. When
using a 2010 Tractor, be sure it is equipped with
AT166 25 Center Link. See NOTE in left-hand
colum n on page 6.
Lin k Length Ghe ck Points
STARTING LENG7 HS FOR LIFT LINKS AND CENTER LING
Center Link (Dimension C)
Lefi Lift Link (Dimension A)
Right Lift Link (Dimension B)
1520 26-1/2 26-1/2 26-1/2
2010 Row-Crop 26-1 /2 26-1 / 2 26-1/2
2010 Row-Crop Utility 25" 25 26-1/2
2020 RU 26 26 26
2020 HU 26 26 26
2510 Row-Crop 30 30 26-1/2
2520 Row- Crop 30 3o 26-1/2
3010 Row-Crop 28-3/4" 28-3/4" 27-1/4
3010 Row-C,rop Utility 20 20 29-1/4
3010 Standard 27 27 27-1/4
3020 Row-Crop 28 -3/4 28-3/4 27-1/4
3020 Row-Crop Utility 20 20 29-1/4
3020 Standard 27 27 27-1/4
4000 Row-Crop 29-3/4 29-3/4" 28
4010 Row-Crop 29-3/4 29-3/4" 28
4010 Standard 29-3/4 29-3/4 28
4020 Row-Crop 29-3/4 29-3/4 28"
4020 Standard 29-3/4 29-3/4 28
The Lift Link measurements sho wn are ior 1020,
20 10, and 2020 Tractors with rigid dra ft links.
It lhese trac- tors are eguipped with telescoping
draft links, set the lift links 2- 1/4 inches
shorter than the me'asurements given above.
11
8 Operation
ATTACH ING PLOW TO TRACTOR
Place rock shaft selector lever in the D
position.
Be sure lock pins snap into place.
On tractors equipped with telescoping draft
links, pull up on draft link lock pin and extend
the telescop- ing draft link rearward.
Raise support stand to highest setting.
Before attaching hoses, relieve pressure in
the tractor hydraulic system. To relieve
pressure, stop tractor engine and move remote
cylinder operating lever back and forth several
times.
Slip draft Iink ball sockets over hitch crossbar
pins and lock in place with Quik-Lock pins
provided.
Connect center link to plow mast. Before connect-
ing, it may be necessary to change length of
center link by means of the adjusting handle.
Wipe hose ends to remove any dirt belore
inserting in the break-away couplers.
The hoses may be inserted in either coupler.
Reversing the hoses only reverses the operating
lever operation.
Close the telescoping draft Iinks either by
raising or lowering the plow with the roc kshaft
control lever or bybacking up the tractor.
12
Operation 9
Checking Plow and Tractor CAUTI ON AI w ays
lower the pIo w I o the BE ground when not in use.
DETACH I NG PLOW FROM TRACTOR
2- Or 3- Furrow Plows Raise the plow slowly and
watch for any interfer- ence.
Raise support stand to highest setting. If
tractor is equ ipped with telescoping draft
links, be sure the loc k pins are latched before
operating in the field. Be sure that the Iift
links are set at the recommend - ed length shown
on page 7. For most plowing conditions, set the
roc kshaft sel ec tor lever in "LD (middle)
position. I n very Iight draft soil or in
irregular surface conditions , L" posi- tion may
give better performance. IMPORTANT Index Ihe
plow to be sure interfer- ence is not encounlered
between front coulter, bot- tom, and tractor cab
or Roll-Gard. On tractors equipped with a cab,
never open rear windows more than half-way when
using these plows. Place the rockshaft selector
lever in the D" posi - tion. CAUTION Do nol
unhitch plow until support stand is down and
right-hand bottoms are on the ground in the
right-hand plowing position. Detach the hoses
trom the break-away couplers on the
tractor. Disconnect plow from tractor hitch.
13
10 Operation DETACH ING PLOW FROM
TRACTORContinued 4-Furrow Plow
Lower support stands and secure with pin
and spring locking pin, See inset above.
IMPORTANT While lowering the plow pull the cen-
ler link from the mast ball before the ball is
complete- ly lowered. See inset above.
PIace the roekshaft selector lever in the "D
posi- tion.
Detach the hoses from the breakaway couplers on
the tractor.
Index plow to transport (neutr al) position and
lower slowly until the plow is resting firmly on
the rear stand and support stands.
Disconnect plow from tractor hitch.
14
Operation 11
RAI SING AND LOWER ING The plow is raised and
lowered by the tractor hy- draulic system.
2520, 3020 (Serial No. 123,000) and Above), 4000,
4020 (Serial No. 201,000 and Above) Tractors
1520 and 2020 Tractors

COIT R0L LE V E R
0 EP TH ST0 P
Moving the rock shaf t control lever to the rear
rais- es the plow, while moving lever forward
lowers the plow.
Moving the rock shaft control lever to the rear
rais- es the plow, while moving lever forward
lowers the plow.
2010, 2510, 3010, 3020 (Below Serial No.
123,000), 4010 and 4020 (Below Serial No.
201,000) Tractors
.ROCK S SAF T LEVER
TO RA I SE TO L0WtR
AOJUSTA BLE D PTH STOP
STO Moving the rock shaft control lever
forward raises the plow, while moving the lever
rearward lowers the plow.
15
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12 Operation
ROTATING BOTTOMS Th e remote hydraulic cylinder
operating lever ac - tuates th e hydraulic vane c
ylinder on the plow whiCh bring either the righ
t- or left-hand set of bottoms into working
position. When the control lever is moved one
way, the plow will rotate clockwise (iight set of
bottoms down) . To rotate the bottoms counter
clock wise, move the lever the opposite
direction. The lever automatically re- turns to
neutral when released after the rotating cy-
cle. CAUTION When indexing plow be sure no
one is in the plow indexing path. NOTE Be sure
that plo w is completely in dexed be tore
lowering plo w for plo wing.
2 o to, 2s 1 o. sa a, 3 oza iB eio w serial No i
z3. aoo 40 i 0 and 4020 (B elow Serial No. 20 i,
0 00) Trac tors
15'z 0 and 2020 Tractors
252o. 3020 (Serial No. 123,000 and A bo ve) 4000,
and 4020 Serial No. ?0 J,000 and A bove) Tractors
17
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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
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