Hillco JS7020 Bedienungsanleitung

Operator’s Manual

(SN23001-23999)

Model JS7020 & JS9020

Sidehill Leveling System

S650, S660, S670, S680 & S690

S760, S770, S780 & S790

D-171206CMA01C

September, 2022

WARNING

Read and understand

operator’s manual prior to

operating this equipment.

Failure to follow operation

instructions could result in

personal injury or damage to

the equipment.

Hillco Technologies, Inc.

D-171206CMA01C Sept, 2022

Hillco warrants its Class I products to be free from defects in material and workmanship for a period of

twelve (12) consecutive months following the warranty start date.

The warranty start date for Hillco products invoiced by Hillco from October 1

through May 31

is the first

day of June following the Hillco invoice date, or the first date of use, whichever is earliest. For Hillco products

invoiced by Hillco from June 1

through September 30

the warranty start date is the date of invoice. Once the

warranty period has begun, it cannot be stopped or interrupted.

Hillco warrants genuine Hillco replacement parts and components to be free from defects in material and

workmanship for a period of ninety (90) consecutive days following the Hillco invoice date, or the remainder of the

original equipment warranty period, whichever is longer.

Hillco’s obligation under this product and parts warranty shall be limited to repairing or replacing, free of

charge to the original purchaser, any part(s) that, in Hillco’s judgment, shows evidence of such defect. Hillco

additionally agrees to repair any physical damage to the product to which the Hillco product is directly attached

provided that the damage is directly attributable to a defect in the design or manufacture of the Hillco product, as

determined by Hillco, and that the damage occurs during the effective warranty period of the Hillco product.

Limitations to Warranty

This warranty does not cover:

1) Any product damaged by accident, abuse, misuse, negligence, or improper maintenance.

2) Any unauthorized product alteration or modification.

3) Any unauthorized repairs made with parts other than genuine Hillco parts unless specifically authorized by Hillco.

4) Any repairs performed by anyone other than Hillco or an authorized Hillco dealer unless specifically authorized

by Hillco.

5) Any claims directly resulting from improper installation, except those installations performed by Hillco.

Warranty Procedure

No warranty claims will be accepted without a completed Dealer PDI on file at Hillco.

For warranty submission instructions please email warranty@hillcotechnologies.com and request a

Warranty Claim Form. Complete the Warranty claim form and submit the claim, via email to

warranty@hillcotechnologies.com.

All warranty work must be performed, and claims submitted, within thirty (30) days of the occurrence of the

claim and within the warranty period.

All parts removed during warranty repair should be held for a period of sixty (60) days after the warranty

claim has been submitted to Hillco.

Hillco reserves the right to either inspect the product at the original retail purchaser's location, or the

authorized Hillco’s dealer's location; or require it to be returned to Hillco, transportation charges prepaid, for

inspection.

For additional details on Hillco’s Warranty Program refer to Hillco’s current “Warranty Policy Guide”.

Limitation of Liability

Hillco makes no express warranties other than those, which are specifically described herein. Any description of the

goods sold hereunder, including any reference to buyer's specifications and any descriptions in circulars and other media

published by Hillco is for the sole purpose of identifying such goods and shall not create an express warranty that the goods

shall conform to such description.

THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES EXPRESSED OR IMPLIED. There are no

implied warranties of merchantability or fitness for a particular purpose. This warranty states Hillco's entire and exclusive liability

and buyer's exclusive remedy for any claim for damages in connection with the sale or furnishing of Hillco products, their design,

suitability for use, installation, operation, or for any claimed defects herein. HILLCO WILL IN NO EVENT BE LIABLE FOR ANY

INCIDENTAL OR CONSEQUENTIAL DAMAGES WHATSOEVER, NOR FOR ANY SUM IN EXCESS OF THE PRICE

RECEIVED FOR THE GOODS FOR WHICH LIABILITY IS CLAIMED.

Neither representative of Hillco nor any dealer associated with Hillco has the authority to change the items of this

warranty in any manner whatsoever, and no assistance to purchaser by Hillco in the repair or operation of any Hillco product

shall constitute a waiver of the conditions of this warranty, nor shall such assistance extend or revive it.

Hillco reserves the right to make improvements in design or changes in specifications at any time, without incurring any

obligation to owners of units previously sold.

Statement of Limited Warranty

D-230314ADB01

Class I Warranty

Attached / Integrated Equipment, Parts, & Labor

Hillco Technologies, Inc.

D-171206CMA01C Sept, 2022

Contents

Model and Serial Number 1

Maximum Header Weights 1

Introduction 2

Safety 3

Signal Words................................................................................................................................... 3

Operation Safety..............................................................................................................................4

Hydraulic Safety...............................................................................................................................4

Service and Maintenance Safety..................................................................................................... 5

Highway Operation and Transport Safety........................................................................................5

Safety Labels...................................................................................................................................6

Product Description 10

Controls and Components 11

Leveling Control Switches & Monitor............................................................................................. 11

Hydraulic Gear Pump.................................................................................................................... 12

JS9020 Hydraulic Flow..................................................................................................................12

Leveling Control Manifold..............................................................................................................12

Leveling Controller.........................................................................................................................13

Header Tilt Manifold.......................................................................................................................13

Overcarriage Position Indicator..................................................................................................... 14

Slope Sensing Clinometer............................................................................................................. 14

Transition.......................................................................................................................................14

Header Position Sensor.................................................................................................................15

Feeder Chain and Slats.................................................................................................................15

Feeder Drum Arms........................................................................................................................ 15

Retractable Ladder Step................................................................................................................15

Mechanical Leveling Cylinder Stops..............................................................................................16

Carriage.........................................................................................................................................16

Hydraulic Leveling Cylinders and Counter-Balance Valves ..........................................................17

Leveling Cylinder Safety Stops......................................................................................................17

Drop Axle......................................................................................................................................18

Header Tilt Control Switches......................................................................................................... 19

Header Tilt System........................................................................................................................ 19

Header Tilt Controls and Components.......................................................................................... 19

Operation 20

Leveling System Controls............................................................................................................. 21

Lateral Header Tilt / Contour Master............................................................................................. 22

Operator Adjustments....................................................................................................................24

Calibration..................................................................................................................................... 26

Diagnostics....................................................................................................................................33

Storage..........................................................................................................................................38

Transporting Combine on a Trailer................................................................................................ 38

Maintenance 39

Driveline Maintenance...................................................................................................................40

100 Hour - Annual Maintenance....................................................................................................41

Critical Joint Inspection..............................................................................................................42

Adjustments 44

Rear Axle Spacing.........................................................................................................................44

Lateral Tilt Flow Control Adjustment..............................................................................................48

Transition Fore/Aft Adjustment Procedure.....................................................................................48

Header Tilt Setup.......................................................................................................................... 49

Tire Selection 51

Header Tire Compatibility Chart............................................................................................................. 51

Header Compatibility Chart 52

Decal Placement.......................................................................................................................................53

Leveling System Specications 55

Electrical Schematics.............................................................................................................................. 57

JS7020 & JS9020 Leveling Electrical Schematic..........................................................................57

JS9020 Header Trim Schematic (Non Contour Master)................................................................61

JS5010 & JS7010 Header Trim Schematic (Non Contour Master)............................................... 62

Hydraulic Schematics 63

JS9020 Hydraulic (Leveling and Factory Header Trim).................................................................63

JS9020 Hydraulic (Leveling and Hillco Header Trim).................................................................64

JS5010 & JS7020 Hydraulic (Leveling and Header Trim)............................................................. 65

Notes 66

Hillco Technologies, Inc.

D-171206CMA01C Sept, 2022

Model and Serial Number

Maximum Header Weights

Write the serial number and the model number of the leveling system and combine on the lines provided.

It is important to reference these numbers when ordering parts or requesting technical support. We

suggest that you give the leveling system serial number to your John Deere dealer to be kept with their

combine serial number records.

Leveling System Model Number JS7020 JS9020

Leveling System Serial Number

Combine Model Number

Combine Serial Number

JS9020 11,700 lbs

JS7020 11,700 lbs

(circle one)

Hillco does not guarantee any non-John Deere header applications and will not be responsible for any

damage incurred from improper header congurations.

Please call Hillco Technologies if you have any questions regarding the JS7020 & JS9020 or any other

header conguration.

Hillco Technologies, Inc.

D-171206CMA01C Sept, 2022

Thank you for choosing the Hillco Technologies’ Sidehill Leveling System to compliment your farming

operation. This product has been designed and manufactured to meet the needs of farmers wanting to

increase the performance of John Deere S Series combines.

Safe, e󰀩cient and trouble free use of your Sidehill Leveling System requires that you, and anyone else

who will be operating or maintaining the leveling system, read and understand the safety, operation,

and maintenance information contained in the Operator’s Manual.

If extra copies of the operator’s manual are needed, contact Hillco at 1-800-937-2461 or download it

from Hillco Technologies’ website at www.hillcotechnologies.com

Introduction

Keep this manual handy for frequent reference and to pass on to new operators or owners. Call your

Hillco dealer or Hillco if you need assistance or information at 1-800-937-2461.

OPERATOR ORIENTATION – The directions left, right, front, and rear, as mentioned throughout this

manual, are as seen from the combine operator’s seat and facing in the direction of forward travel.

Hillco Technologies, Inc.

D-171206CMA01C Sept, 2022

SIGNAL WORDS

Note the use of the signal words DANGER, WARNING, and CAUTION with the safety messages. The

appropriate signal word for each message has been selected using the following guidelines:

DANGER - An immediate and specic hazard, which WILL result in

severe personal injury or death if the proper precautions are not taken.

WARNING - A specic hazard or unsafe practice, which COULD result in

severe personal injury or death if proper precautions are not taken.

CAUTION - Unsafe practices which COULD result in personal injury if

proper practices are not taken, or as a reminder of good safety practices.

NOTICE - is used to address practices not related to physical injury.

SAFETY ALERT SYMBOL

Safety

This Safety Alert symbol means

ATTENTION! BECOME ALERT! YOUR SAFETY IS INVOLVED!

The Safety Alert symbol identies important safety messages on the Hillco Leveling System and in

the manual. When you see this symbol, be alert to the possibility of personal injury or death.

Follow the instructions in the safety message.

DANGER

NOTICE

WARNING

CAUTION

Hillco Technologies, Inc.

D-171206CMA01C Sept, 2022

Operation Safety

1. Read and understand the Operator’s Manual and all safety labels before operating the leveling

system.

2. Make sure that all controls are in the manual position before starting the combine.

3. Clear the area of all bystanders, especially children, before starting the leveling system and during

operation.

4. Make sure all safety shields are in place before operating the combine. Never operate the ma-

chine with the shields removed.

5. Keep hands, feet, hair and clothing away from all moving and/or rotating parts.

6. Stay seated in the cab during operation.

7. Operate controls only when sitting in the seat of the combine.

8. To avoid engine damage, do not run the machine for extended periods of time when it is in the lev-

eled over position.

9. Always travel at a safe speed. Use caution when making turns or traversing ditches.

10.The leveling system is equipped with a maximum level warning lamp. This lamp indicates when

the machine has reached its maximum leveling capability. There are restrictions as to tread width

and tire selection for combines used in harvesting slopes greater than the maximum leveling ca-

pability of the leveling system.

11. The use of after-market grain tank extensions is prohibited from use on combines equipped with

Hillco Leveling Systems.

12.Level Limit Stops should be used on combines that rely on the limit switches to stop the leveling

prematurely to prevent sheet metal damage.

Hydraulic Safety

1. Do not search for high-pressure hydraulic leaks without hand and

face protection. A tiny, almost invisible leak can penetrate skin, there-

by requiring immediate medical attention.

2. Use cardboard or wood to detect leaks – never your hands!

3. Before inspecting the hydraulic system of the leveling system, install

the safety stops.

4. Before operating the leveling system, ensure that there are no ob-

structions between the chassis and the carriage.

5. Maintain proper hydraulic uid levels.

6. Ensure all ttings and hoses are in good repair.

7. Do not make any repairs to the leveling system hydraulic system

including: valves, hydraulic hoses, adapters, pumps, manifolds, or

reservoirs without rst contacting your authorized Hillco dealer.

Hillco Technologies, Inc.

D-171206CMA01C Sept, 2022

Service and Maintenance Safety

1. Review the Operator’s Manual and all safety items before servicing or maintaining the leveling

system.

2. Place the Auto/Manual leveling switch in the “Manual” position, stop the combine engine, wait

for any moving parts to stop, block the tires, the header, and the cylinder areas before servicing,

repairing, adjusting, or maintaining the leveling system.

3. Hydraulic oil is under pressure. Use caution when dealing with the hydraulic system.

4. Keep hands, feet, clothing and hair away from all moving and/or rotating parts.

5. Clear the area of bystanders, especially children, when carrying out any maintenance, repairs or

making any adjustments.

Highway Operation and Transport Safety

1. Check with local authorities regarding combine transport on public roads. Obey all applicable

regulations and laws.

2. Check clearance, elevations and widths of combine for travel near power lines, bridges, trees, etc.

3. Make sure the Auto/Manual leveling toggle switch is in the “Manual” position for all transport and

highway travel situations.

4. Always travel at a safe speed. Use caution when making corners or meeting tra󰀩c.

Hillco Technologies, Inc.

D-171206CMA01C Sept, 2022

Familiarize yourself with the location of all safety labels. Read them carefully to understand the safe

operation of your machine.

Safety Labels

READ OPERATOR’S MANUAL SYMBOL

Decals, which display the Read Operator’s Manual

symbol, are intended to direct the operator to the

Operator’s Manual for further information regarding

maintenance, adjustments and/or procedures for

particular areas of the Leveling System. When a decal

displays this symbol refer to the Operator’s Manual for

further instructions.

TO APPLY NEW OR REPLACEMENT LABELS

1. Make sure the label area is smooth by removing any debris such as dirt or old labels.

2. Wash the area with soap and water and then dry it thoroughly.

3. After the area has completely dried, peal the backing o󰀨 the safety label and place it onto the cleaned area.

4. Make sure all areas of the label have adhered to the machine by pressing down on the entire face of the

label, including the corners.

Hillco Technologies, Inc.

D-171206CMA01C Sept, 2022

DANGER

HYDRAULIC HAZARD

Loss of hydraulic pressure may cause

combine to tip.

Read operator’s manual before

disconnecting any hydraulic

components.

LL20-100788

DANGER

AVOID CRUSHING INJURY

Install safety stops on the

main leveling cylinders

before performing repair or

maintenance on the leveling

system to prevent accidental

tipping of combine chassis. LL-143621

DANGER

PINCH POINT HAZARD

Keep hands, feet and body away from

moving parts.

Do not stand or climb on machine

when operating.

Hazard occurs during leveling and

header trim.

LL20-100784

CAUTION

This machine is equipped with a Leveling System.

Make sure the Auto/Manual leveling control switch

is in the manual position before starting machine.

Read operator’s manual before operating this

machine. LL20-100782

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