operating & parts manual - amity technology · operating & parts manual active depth...

OPERATING &

PARTS MANUAL

ACTIVE DEPTH CONTROL

2800 7TH Avenue North Fargo, ND 58102

Phone: (701) 232-4199 Fax: (701) 234-1716 www.amitytech.com

P/N 301285-REVB

Figure 1 ‐ HOME SCREEN

A – Joystick Selection and Activation Button

Signifies the PTO is not engaged and the joystick is inactive. Upon initial system power

up, press once for the JOYSTICK FUNCTION SELECTION SCREEN (Figure 2) to appear.

Signifies the PTO is engaged, but joystick remains inactive. Press once to activate the

joystick and the button turns Green.

PTO is engaged and joystick is activated. Press once to deactivate joystick (Back to Red).

NOTES:

Upon each initial system power‐up and PTO engagement, the button will begin as Red

until the initial joystick activation (Button to Green). After the initial activation (Red to

Green), the button will toggle between Blue (Inactive) and Green (Active) based on

whether the PTO is engaged.

After the initial power up & joystick activation, the button, no matter the color (Blue,

Red or Green), will need to be held for 3 seconds for the JOYSTICK FUNCTION SELECTION

SCREEN (Figure 2) to appear.

TROUBLESHOOTING TIP: If PTO is engaged and button remains Blue, check PTO sensor. The

connections should be secure and proximity of the sensor to the collar should be within a 1/8”.

1

Figure 2

Press any

it returns

SCREEN (

will rema

If the PTO

purposes

the joyst

turn Gree

If the PTO

joystick a

In refere

they use

of the fu

(Figure 1

In refere

they use

orientati

changes

deactivat

re‐engag

PLEASE N

work the

is part of

2 – JOYSTIC

y blue butto

s to the HOM

(Figure 1) sh

ain the same

O is engaged

s, the joystic

ick is inactiv

en.

O was not en

activation an

nce to joyst

the same 4

nctions are o

– F) by 0.2 i

nce to joyst

the same 4

on of the fu

the digging

tes the “AUT

ged.

NOTE: The f

e same as tou

f a dual func

1

3

CK FUNCTI

n as shown

ME SCREEN (

hows the cur

e until anoth

d while maki

ck activation

ve. To re‐act

ngaged whil

nd selection

tick configur

functions (“

opposite. E

inches.

tick configur

functions (“

nctions are o

depth witho

TO” mode, w

functions on

uching the s

tion on the “

ION SELEC

in 1, 2, 3 or

(Figure 1). T

rrent joystick

her selection

ing a new jo

and selectio

tivate the joy

e making a n

button (Figu

rations 1 and

“AUTO”, “EN

Each click tow

rations 3 and

“AUTO”, “EN

opposite. Ea

out altering t

which contro

the joystick

creen. The

“RAISE HITC

CTION SCRE

4 to select a

The diagram

k configurati

is made.

ystick config

on button (F

ystick, simpl

new joystick

ure 1 – A) wi

d 2 Both of

ND ROW”, “+

ward the “+”

d 4 Both of

ND ROW”, “L

ach click tow

the target di

ols depth and

k (“AUTO”, “

only differen

H” Button o

EEN

a joystick con

in the uppe

ion. The joy

guration sele

Figure 1 ‐ A)

ly press the

k configurati

ill remain Bl

f these selec

+”, “‐“); howe

”or “‐“chang

these select

LOWER”, “RA

ward “RAISE”

igging depth

d side to sid

END ROW”,

nce is the “E

on the screen

nfiguration.

er left corner

ystick configu

ection (1, 2,

will return t

Red button

on selection

ue.

ctions will fu

ever, notice

ges the targe

tions will fun

AISE“); howe

” or “LOWER

h (Figure 1 –

e leveling, u

“+”, “‐“, “LO

END ROW” f

n. (See “D” –

2

After select

r of the HOM

uration show

3, 4), for saf

to Red mean

once and it

n (1, 2, 3, 4),

nction simila

the orienta

et digging de

nction simila

ever, notice

R”, tempora

F). This

until “AUTO”

OWER”, “RA

unction Butt

– Next Page

4

tion,

ME

wn

fety

ning

will

the

ar as

tion

epth

ar as

the

rily

” is

ISE ”)

ton

)

2


B – Wand Depth Indicators The wand depth indicators show the

instantaneous values of the left and right hand wands. These values are used to

achieve the target depth (Figure 1 – F).

PLEASE NOTE: If either the LH or RH indicators lose complete movement or do

NOT appear to be tracking the target depth (Figure 1 – F), re‐calibrate the wands.

(See “M” – Page 7) If the problem continues after re‐calibration, check rotary

position sensors for damage.

C‐ “LOWER HITCH” Button This button lowers the hitch incrementally. It functions in two

different increments, small and large, dependent on whether the PTO is engaged. If the PTO is

not engaged (non‐harvesting) and the button is pressed, the hitch cylinder will move smoothly

in a larger increment. If the PTO is engaged (signifying harvesting) and the button is pressed,

the hitch cylinder will move a small increment each time the button is pressed and will

deactivate the “AUTO” mode.

D‐ “RAISE HITCH/END ROW” Button This button has dual functions. This button raises

the hitch incrementally. And, if this button is held for 3 or more seconds, it goes to “END

ROW” mode and raises harvester to its maximum height. PLEASE NOTE: It works on the same

increment and operating premises described above for the “LOWER HITCH” Button.

3


E – “–” Button This button decreases the target digging depth in increments of 0.2 inches.

F – Digging “Depth” Indicator This indicator shows the target digging depth of the ADC

unit when it is run in “AUTO” mode. Currently, Figure 1 – F shows a current target depth of 3.4.

PLEASE NOTE: The target digging depth is an arbitrary number. The default Wand setting from

factory will attempt to set target digging depth close to what the actual digging depth

measures. By adjusting the wand height (See “Wand Adjustment” – Page 12), you can change

the relationship between the target digging depth and actual digging depth to your satisfaction.

G – “+” Button This button increases the target digging depth in increments of 0.2 inches.

H – “AUTO” Button This button initiates the “AUTO” mode. It turns Green when engaged.

I – Axle Cylinder Height Indicators The Orange bars on the left and right indicate the

instantaneous height of the axle cylinders. The axle cylinders will vary +/‐ 2 inches from the

axle cylinder setpoint. The maximum differential between the cylinders equals 4 inches.

Pressing either of the axle cylinder graphics (Figure 1 – I) will put you into the AXLE CYLINDER

SETPOINT SCREEN (Figure 3 – Next Page)

4

Figure 3

This scre

HOME SC

Select yo

After a se

Amity M

cleaning

elevation

rear jum

model.

Amity M

PLEASE N

3 – AXLE CY

en appears a

CREEN. (Figu

our desired s

election is m

odel 2700 1

of sugar bee

n angle, whic

p chain/grab

odel 2500 8

NOTE: Do N

YLINDER S

after you to

ure 1 – I).

setting by sim

made, it will r

12‐Row Harv

ets. Selectin

ch means th

brolls. All se

8‐Row Harve

OT use setti

SETPOINT S

uch either o

mply touchin

return to the

vester Settin

ng a higher v

e beets will

elections (2”,

ester Setting

ngs 2” or 8”

SCREEN

of the axle cy

ng one of the

e HOME SCR

ng The typic

value (4”, 6”,

be subjecte

, 4”, 6” or 8”

g Amity reco

” for the Mod

ylinder heigh

e four displa

REEN (Figure

cal (default)

, or 8”) resu

d to a highe

”) are availa

ommends th

del 2500 8‐R

ht indicators

ayed boxes (

e 1).

setting is 2”

lts in a highe

er angle of tr

ble for the u

he default se

Row Harvest

s shown on t

(2”, 4”, 6” or

” for standar

er average

ravel over th

use on this

etting to be a

ter.

the

r 8”).

rd

he

at 4”.

5


J – Options Screen Button This button displays the OPTIONS SCREEN (Figure 4‐Next Page).

K – Status Screen Button This button displays the STATUS SCREEN (Figure 6). If there is a

problem with any of the 6 status indicators, then the Green checkmark is replaced by a Red X.

PLEASE NOTE: If a Red X is displayed, the system will NOT be allowed to go into “AUTO” mode.

6

Figure 4

In the OP

making a

promptly

L – “Dep

minimum

side of th

depth co

low a set

The setti

free to ch

field con

M – Cal

SCREEEN

fully exte

PLEASE N

Q

K

L

W

4 – OPTION

PTIONS SCRE

any changes.

y returns you

pth Sensit

m sensitivity

he scale), yo

ontrol. Too h

tting will res

ng you choo

hange it at a

ditions.

librate Wa

N (Figure 5) a

ended (use “

NOTE: Amity

Q

K

L

W

NS SCREEN

EEN (Figure 4

. After revie

u to the HOM

ivity” Slide

(on the left

u will be abl

high a setting

ult in minim

ose will stay

any time, and

ands “ZERO

appear. Cali

“END ROW”)

y recommen

N

4), you can v

ew, simply se

ME SCREEN

er By choos

side of the s

le to determ

g will result

mal, slow reac

fixed even w

d your partic

O” Button

brate the wa

) and let the

nds that calib

R

view the cur

elect the “HO

(Figure 1).

sing a slider

scale) and th

mine the resp

in a fast, po

ction speeds

when the po

cular selectio

This button

ands only wh

wands natu

bration occu

rrent setting

OME” butto

position som

he maximum

ponsiveness

ssibly jerky

s by the hitc

ower is turne

on is a matt

n makes the

hen the harv

urally hang a

urs upon eac

s at any time

n (Figure 4 –

mewhere be

m sensitivity

of the harve

response by

ch.

ed off to the

er of prefere

CALIBRATE W

vester front

against the st

ch initial pow

P

e without

– Q), which

etween the

(on the righ

ester’s active

y the hitch. T

unit. You a

ence and giv

WANDS

hitch cylind

tops.

wer‐up.

O

M

t

e

Too

re

ven

er is

O

N

M

7

Figure 5

S – “YES

T – “NO

settings a

S

5 – WAND

S” Button

O” Button

are affected

S

CALIBRAT

Press this b

Press this bu

.

TION CONF

button to cal

utton to avo

FIRMATION

ibrate the w

oid calibratin

N SCREEN

wands.

ng the wands. No previoous calibrati

T

on

8

Figure 4

N – Axle

maximum

desires to

cylinder

O – Axle

minimum

cylinders

on the H

P – Bee

Q – Hom

R – Bac

backlight

W – “Au

“End Row

raising its

cylinders

of 10”. T

4 – OPTION

e Override

m height of 1

o raise the a

height indica

e Override

m height of 0

s. The chang

OME SCREE

p Volume

me Button

klight Inte

t.

uto Axle” B

w” function.

self to the m

s will equaliz

The “Auto A

Q

K

L

W

NS SCREEN

e Maximum

10”. (Deactiv

axle cylinder

ators on the

e Minimum

0”. This can

e in axle cyli

N (See Figur

Slider Thi

n Press this

ensity Slide

Button Thi

When the “

maximum he

ze to the cur

Axle” button

N

m Button

vates “AUTO

s. The chan

e HOME SCR

m Button

be done any

inder height

re 1 – I).

s slider chan

button to re

er This slide

is button allo

“End Row” b

ight using th

rent set‐poi

is active wh

R

This button

O” mode) Th

ge in axle cy

EEN (See Fig

This button

y time the o

will be show

nges the “be

eturn to the

er changes th

ows for the

button is eng

he hitch cylin

nt (Figure 3)

en the butto

raises the re

his can be do

ylinder heigh

gure 1 – I).

lowers the

perator desi

wn in the ax

eep” volume

HOME SCRE

he “brightne

option of an

gaged, in ad

nders, both

) and procee

on remains G

ear axle cylin

one any time

ht will be sho

rear axle cyl

ires to lowe

xle cylinder h

e of each key

EEN (Figure 1

ess” of the s

n additional

dition to the

the left and

ed to their m

Green.

P

nders to the

e the operat

own in the a

inders to th

r the axle

height indica

y press.

1).

creen’s

function to t

e harvester

right axle

maximum he

eir

tor

axle

eir

ators

the

ight

O

N

M

9

Figure 6 – STATUS SCREEN (All Good)

U – Status Indicators “Good” appears in Green. “Fault” appears in Red.

V – Sensor Descriptions

Left Wand – Indicates Power is supplied to the LH Rotary Position sensor.

It does NOT indicate a damaged/broken Rotary Position Sensor.

Right Wand – Indicates Power is supplied to the RH Rotary Position sensor. It does NOT

indicate a damaged/broken Rotary Position Sensor.

Left Axle Cylinder – Indicates Power is supplied to the LH axle cylinder sensor.

Right Axle Cylinder – Indicates Power is supplied to the RH axle cylinder sensor.

Cylinder Discrepancy – Indicates the axle cylinder differential has exceeded the

maximum of 4” ‐‐ OR – The differential has exceeded 2” above or below the axle

setpoint.

Wand Discrepancy – Indicates the LH and/or RH wand depth indicators are not tracking

to the target digging depth.

VU

10

Figure 7

U – Stat

PLEASE N

function

HOME SC

is display

7 – STATUS

tus Indicat

NOTE: A fau

ing in Auto.

CREEN (Figu

yed, the syst

S SCREEN (

tor “Good”

ult in any of t

It is import

re 1). A faul

em will NOT

(Fault Show

appears in G

the six senso

tant to moni

lt will make t

T be allowed

U

wing)

Green. “Fau

ors shown w

tor the Statu

the Green c

d to go into “

ult” appears

will prevent t

us Screen bu

heckmark a

“AUTO” mod

in Red.

the ADC con

utton (Figure

ppear as a R

de.

ntroller from

e 1 – K) on th

Red X. If a R

m

he

Red X

11

HYDRAULICS:

The modulated valve can be run either open or closed center. The valve comes

standard with a closed center plug.

Provide the modulated valve 16‐18 gallons per minute (GPM) to run the ADC system.

The case drain line comes from the rear valve section. This line needs to be plugged into

the tractor’s case drain. There is a relief valve in this loop to ensure the valve will be

relieved in the case that the line becomes disconnected from the tractor for any reason.

Wand Adjustment:

Loosen bolts A and use adjustment rod (bolts B) to adjust the height of the wands. (Ref

Figure 8 below).

Figure 8 – Wand Height Adjustment

Note: From factory, dimension C is 5.25 inches.

Tractor Cab Connections:

Use the stripped Black (Ground) and Red (Positive) wire from the tractor harness

provided and connect to the tractor battery power.

12

Rotary Position Sensor:

Figure 9 – Sensor Installation Steps

Ensure Wands are against the stops. Slide sensor onto Peg in orientation shown

Rotate sensor counter clockwise (CCW)

Install screws and tighten.

13

538

36

8

6

112

3 1

3

4

8

7

6

2

7

8

7

13

25

10

11 16

16

30

29

20

26

21

19

24

8

22

18

14

37

2818

17

9

1527

32

23

17 31

12

3736

33

39

M4306-E

STEP 3ROTATECOUNTER CLOCKWISE

SLIDE SENSOR ONTO

STOPAGAINST WANDS AREMAKE SURE

SHAFT

STEP 1

STEP 2

STEP 4INSTALL SCREWSAND TIGHTEN

14

ITEM PART NO. DESCRIPTION QTY

1 63661 WLDMT-MOUNTING BRACKET 12 52654 BUSHING-FLANGE 23 300214 WLDMT-MOUNTING SUPPORT ADC NARROW 24 63664 BOLT-HEX: .75 X 14.00 NC GR5 ZP 15 1013537 NUT-CENTERLOCK: .75 NC ZP 16 53984 U-BOLT 1/2 X 7 X 6 X 7 27 1011581 WASHER-LOCK: .50 ZP 88 1011577 NUT-HEX: .50 NC ZP 109 300216 WLDMT-ADC ARM 8R 1

73474 WLDMT-ADC ARM 12R10 62882 WLDMT-TIGHTENER 11.125" ZP 111 1011578 NUT-HEX: .63 NC GR2 ZP 212 1011609 BOLT-HEX: .50 X 2.00 NC GR5 ZP 413 1011584 WASHER-FLAT: SAE .50 ZP 414 300218 WLDMT-ADC MAIN 8R/12R 115 73490 PLATE-ADC BOLT EYELET 116 73491 U-BOLT .375 X 3.00 X 3.063 X 3.000 417 1011586 WASHER-LOCK: .38 ZP 1118 1011576 NUT-HEX: .38 NC GR2 ZP 1119 56939 BUSHING-BRONZE 220 301244 SHAFT-ADC B 8R/12R 121 300228 PLATE-WAND SENSOR SIDE 122 73475 WLDMT-WAND SPRING SIDE 123 301258 BOLT-HEX: .31 X 2.25 NC GR8 ZP 124 1030700 NUT-TOPLOCK: .31 NC GR5 ZP 125 52306 BOLT-EYE 126 53159 SPRING 127 73487 SHAFT-ADC A ZP 128 73489 BAR-ADC PIN 129 300224 WLDMT-ADC SENSOR HOUSING 8R/12R 130 1016362 BOLT-CRG: .38 X 1.25 NC GR5 ZP 331 1011660 BOLT-CRG: .50 X 1.50 NC GR5 ZP 232 1027461 NUT-TOPLOCK: .50 NC GR5 ZP 233 1011748 ZERK-GREASE: .25UNF STRAIGHT 234 73492 SENSOR-ROTARY POSITION (JD: AH233087) 135 1011304 SCREW-MACHINE RND SLT #10-32 X 1.25 236 301058 SNAP-RING 1.250" 137 55206 BUSHING-MACH: 1.25 NR 14GA 1 OR 238 301267 ROD-WAND LOCK 139 1029164 PIN-HAIR: .19 X 3.00 ZP 1

ACTIVE DEPTH CONTROL WANDS

15

11

8

95

3

5

76

4

210

3

1

1

1

3

7

3

12

3

M4291-A 16


1 301029 WLDMT-SUPPORT VALVE (12R) 2301042 WLDMT-SUPPORT VALVE (8R)

2 64244 U-BOLT: .375 X 5.13 X 8 X 5.13 (12R) 23 1016999 NUT-TOPLOCK: .38 NC GR5 ZP 124 301028 PLATE-MOUNT VALVES ADC 15 1011600 BOLT-HEX: .38 X 1.00 NC GR5 ZP 86 73423 VALVE-MODULATED 3-BANK 17 1011828 WASHER-FLAT .38 ZP 68 73426 VALVE-DUAL COUNTER BALANCE 19 1011285 BOLT-HEX: .31 X 2.00 NC 210 1030700 NUT-TOPLOCK: .31 NC GR5 ZP 211 301045 BAR-BOLTING (8R) 212 1021757 BOLT-HEX: .38 X 5.00 NC GR5 ZP (8R) 4

ACTIVE DEPTH CONTROL HYDRAULIC COMPONENTS

17

6

M4292-B

7

1

14

14

10

1

14

22

5 414

12412

202

1

1

14

14

16

17

17

HITC

H C

YLIN

DER

TO T

OP

OF

LH

HITC

H C

YLIN

DER

TO B

OTT

OM

OF

LH

HITC

H C

YLIN

DER

TO B

OTT

OM

OF

RH

TO T

OP

OF

RHH

ITCH

CYL

IND

ER

11

1615

1

2

82

6

33

524

14

24

19

18

9

7

2

15

13

25

13

25

23

2

121

21

21

18


1 56226 FTG-ADAPTER: 8MB-8MJ 102 57668 FTG-ELBOW: 8MJ-8FJX-90 83 57663 FTG-ELBOW: 8MJ-8FJX-45 24 63015 FTG-TEE: 8MJ-8FJX-8MJ 25 66603 FTG-TEE: 8MJ-8MJ-8FJX 26 37705 HOSE: .50 X 128 8MB-8FJX 47 64263 HOSE: .50 X 011 8JFX-8FJX 28 73593 FTG-PLUG: 4MB 19 301245 FTG-ADAPTER: 4MB-6MB 110 301246 FTG-TEE: 6FB-6MB-6MJ 111 73595 HOSE: .38 X 140 8MB-6FJX 112 65901 FTG-ELBOW: 10MB-8MJ90 113 35770 HOSE: .50 X 52 8FJX-8FJX 214 58560 FTG-ELBOW: 8MB-8MJ-90 715 73594 HOSE: .38 X 228 8FJX-8FJX (12R) 2

301037 HOSE: .38 X 192 8FJX-8FJX (8R)16 69737 HOSE: .38 X 240 8JFX-8FJX (12R) 2

301038 HOSE: .38 X 206 8FJX-8FJX (8R)17 73421 CYLINDER-HYD 4 X 10 10-3000-0° ADC 2

73629 SEAL KIT-CYL 4 X 10 (73421)18 73423 VLAVE-MODULATED 3-BANK 119 73426 VALVE-DUAL COUNTER BALANCE 120 301016 VALVE-CHECK: 10MB-10FB 5000 PSI 121 301018 VALVE-CASE DRAIN RELIEF 122 69119 FTG-CASE DRAIN 3/8 FLAT FACE 1

36290 PIONEER TIP 8010-15P (#8 ORB)23 36290 PIONEER TIP 8010-15P (#8 ORB) 424 58515 FTG-ELBOW: 8MB-8MJ-45 225 1015221 HOSE: .50 X 040 8FJX-8FJX (12R) 2

57676 HOSE: .50 X 31 8FJX-8FJX (8R)

ACTIVE DEPTH CONTROL HYDRAULICS

19

2

1

23

6

1

23 22

REAR STRUT/AXLE RH M4321-A

19

18

10 21

20

6

12

1

6

2

4

1313

5HITCH RH

82

7

3

16

2

11

15

92

2

1

17

REAR STRUT/AXLE LH

17

161414

1

14

12

14

4

25

5

15

3

1414

7

24

25

HITCH LH

14

24

20


1 56226 FTG-ADAPTER: 8MB-8MJ 102 57668 FTG-ELBOW: 8MJ-8FJX-90 83 57663 FTG-ELBOW: 8MJ-8FJX-45 24 63015 FTG-TEE: 8MJ-8FJX-8MJ 25 66603 FTG-TEE: 8MJ-8MJ-8FJX 26 37705 HOSE: .50 X 128 8MB-8FJX 47 64263 HOSE: .50 X 011 8JFX-8FJX 28 73593 FTG-PLUG: 4MB 19 301245 FTG-ADAPTER: 4MB-6MB 110 301246 FTG-TEE: 6FB-6MB-6MJ 111 73595 HOSE: .38 X 140 8MB-6FJX 112 65901 FTG-ELBOW: 10MB-8MJ90 113 35770 HOSE: .50 X 52 8FJX-8FJX 214 58560 FTG-ELBOW: 8MB-8MJ-90 715 73594 HOSE: .38 X 228 8FJX-8FJX (12R) 2

301037 HOSE: .38 X 192 8FJX-8FJX (8R)16 69737 HOSE: .38 X 240 8JFX-8FJX (12R) 2

301038 HOSE: .38 X 206 8FJX-8FJX (8R)17 73421 CYLINDER-HYD 4 X 10 10-3000-0° ADC 2

73629 SEAL KIT-CYL 4 X 10 (73421)18 73423 VLAVE-MODULATED 3-BANK 119 73426 VALVE-DUAL COUNTER BALANCE 120 301016 VALVE-CHECK: 10MB-10FB 5000 PSI 121 301018 VALVE-CASE DRAIN RELIEF 122 69119 FTG-CASE DRAIN 3/8 FLAT FACE 1

36290 PIONEER TIP 8010-15P (#8 ORB)23 36290 PIONEER TIP 8010-15P (#8 ORB) 424 58515 FTG-ELBOW: 8MB-8MJ-45 225 1015221 HOSE: .50 X 040 8FJX-8FJX (12R) 2

57676 HOSE: .50 X 31 8FJX-8FJX (8R)

ACTIVE DEPTH CONTROL HYDRAULICS

21

M4309-B

1

2

22


1 73627 PILOT VALVE-MODULATED VALVE 6301017 SEAL KIT -PILOT VALVE ADC (73627)

2 73425 PLUG-CAVITY CLOSED CENTER #12 1301243 PLUG-CAVITY OPEN CENTER #12 (OPTIONAL)

*NOTE: VALVE COMES STANDARD WITH CLOSED CENTER PLUG

MODULATED 3-BANK VALVE #73423

23

23

10 9 8

7

48 3

1

35

20

18

17

19

16

15

2

14

21

22

6

M4307-A

3

13

12

24

24


1 301046 PLATE-MNT CONTROL BOX ADC 12 64244 U-BOLT: .375 X 5.13 X 8. X 5.13 (12R) 23 1016999 NUT-TOPLOCK: .38 NC GR5 ZP 54 301010 ASSY-CONTROL BOX & PCB ADC 15 1014728 SCREW-#10-24 NC GR2 ZP 46 1026591 NUT-K-LOCK: #10-24 NC GR2 ZP 47 301036 PLATE-SHIELD ADC 18 1011828 WASHER-FLAT .38 ZP 49 1011586 WASHER-LOCK: .38 ZP 210 1011576 NUT-HEX: .38 NC GR2 ZP 211 301023 MONITOR-SCREEN ADC (NOT SHOWN) 112 301035 PLATE-BRACKET ADC MONITOR 113 1016362 BOLT-CRG: .38 X 1.25 NC GR5 ZP 114 301045 BAR BOLTING (8R) 215 1021757 BOLT-HEX: .38 X 5.00 NC GR5 ZP (8R) 416 301024 BRACKET-PTO SENSOR ADC 117 64388 WLDMT-SPLIT COLLAR 1.75" 118 301014 SENSOR-PTO ADC 119 1011595 BOLT-HEX: .25 X .75 NC GR5 ZP 120 1013240 NUT-NYLOCK: .25 NC ZP 121 1011610 BOLT-HEX: .50 X 2.50 NC GR5 ZP 122 1014443 WASHER-FLAT: .50 ZP 123 1027461 NUT-TOPLOCK: .50 NC GR5 ZP 124 301151 ASSY-JOYSTICK & ENCLOSURE 1

ACTIVE DEPTH CONTROL ELECTRONICS

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M4308-B

3

3

4

657

81

2

2

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1 301011 HARNESS-ADC HRV 12R 1301015 HARNESS-ADC HRV 8R

2 301020 HARNSS-ADC POTENTIOMETER 23 73509 HARNESS-CYL SENSOR CONNECTOR 24 301152 HARNESS-ADC TRACTOR 15 300249 P-CLIP .38" X .313" 46 1016362 BOLT-CRG: .38 X 1.25 NC GR5 ZP 47 1011828 WASHER-FLAT: .38 ZP 48 1016999 NUT-TOPLOCK: .38 NC GR5 ZP 4

ACTIVE DEPTH CONTROL ELECTRICAL SCHEMATIC

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