Multiflex Speedtiller Operator Safety Manual

OPERATOR & SAFETY MANUAL

SPEEDTILLER ® 2900 MULTIFLEX SERIES 40ft-12m, 42ft-12.8m & 30ft-9m Serial No.

30ft-9m Shown

K-Line Ag © __________________________________________________

Table of Contents

First Start-up

Introduction

What do you need your Speedtiller ® to do?

Identifying the machine Tractor requirements

2 2 2

20 21

Problem Solving

Definitions used in this manual

Daily Maintenance

22 23

Safety Alert

Performing maintenance

Safety Alert Symbol

3 3 4 5 6 8 8 8

Priming Hydraulic System

24 24 24 25 25 25 26 27 28 29 30 32 33 34 35 36

Signal words

Wheel Bearings- lubrication & servicing of.

Your Safety & the Safety of other Persons is Important

Lubrication of Roller Axle bearings

Safety sign locations

Tire Safety and Pressures

Safety Decals Safety sign care

Wheel nut torque specifications

Disc arm identification

To order Safety Decals

Attaching Jump arm to machine Exploded view of disc arm assembly

How to Install Safety Decals

Side coulter assembly

Safe Operation

Hitching and Un-hitching Hydraulic Hose hook-up

Rear Roller bearing (standard equipment) Rear Roller bearing (heavy duty) Fold Hydraulic Circuits diagram Roller Hydraulic Circuits diagram Magna-Lite Wiring Harness Schematic

10 10 10 11 12

Electrical connection hook-up Wing transport safety locks

Transporting/Roading

Power lines can arc and electrocute Hydraulic System Failure

Bolt torque table Imperial Bolt torque table metric

13 14

Speedtiller ® Multiflex Specifications

Machine Operation Setting & Adjustments

14 Risk Management

Speed Range

14 14 15 15 16 18 21

K-Line Agriculture risk assessment

Ram Stop Sequence Guide

Warranty

Depth control

Warranty registration form Warranty Request form

45 47

Gauge wheel and rear bumper system (accessory) Fore and Aft level (tilt) & Tracking in line Front disc gang lateral positioning

Side coulter adjustment

K-Line Ag has produced this manual as a guide for the operation of your machine.

While every care and precaution has been taken in compiling this booklet, K-Line Ag carries no responsibility for errors and omissions.

 This production is made available as is, without warranty of any kind expressed or implied.

 K-Line Ag assumes no responsibility for damages resulting from the use of information contained herein.

 This booklet is compiled to comply with the present state of the machine at the time of publication, and K- Line Ag reserves the right to improve and revise their products at any time

K-Line Ag © __________________________________________________

Dear Customer

Thank you for purchasing a 2900 Multiflex Speedtiller ® . We would like to assure you that you have made a good choice, and will be able to rely on this high quality piece of equipment. We ask you to follow the user’s instructions closely, as this will ensure that you experience the benefits of using the machine without experiencing the unnecessary down time caused by misuse. When you receive the machine, make sure that it has not been damaged during transportation and that no parts are missing. Contact your dealer immediately if any parts are missing. Ensure that all components are correctly adjusted. The return of the Warranty Registration Form (Page 45) will enable a prompt and efficient identification of your 2900 Multiflex Speedtiller ® and attention to any concern you may have. Before operating PLEASE TAKE THE TIME TO LEARN the process of operation. Do not take the unit for granted; ease into becoming familiar with your new equipment. The operator should be a responsible adult familiar with farm machinery and trained for this purpose. Do NOT allow persons to operate or assemble the unit until they have read this manual and understand how to use this machine, and observe the safety precautions.

Never exceed the limits of this machine. If its ability to do a job, or to do so safely, is in question - DO NOT TRY IT.

DO NOT attempt to operate this equipment under the influence of drugs or alcohol.

Remember - Your best assurance against accidents is a careful and responsible operator.

If you have any questions not answered in this manual or require additional copies or the manual is damaged, please contact your dealer or be free to Phone us on our Free call Number: USA - 1800 445 6882 AUS - 1800 194 131

The team here at K-Line Agriculture trust you enjoy a good season and prove the benefits of owning and operating a quality machine that is built to perform.

Signed:

James Larsen General Manage

K-Line Ag © __________________________________________________

IDENTIFYING THE MACHINE FOR REQUESTING SPARE PARTS

The machine is identified by the serial number on the metal plate on the machine. When requesting spare parts or maintenance service, please indicate the model and number of your equipment to ensure prompt and efficient attention.

AVAILABILITY OF GENUINE PARTS

K-Line spare parts and accessories have been specifically designed and developed for the machines produced. We would call your attention to the fact that non-genuine parts and accessories are not recommended by K-Line. The use of such replacement parts frees K-Line from all liability and makes the warranty void. The installation and/or use of non-genuine parts may, because of technical characteristics of construction, may modify or influence the performance of the machine negatively.

AFTER DELIVERY

When you receive the machine, make sure that it has not been damaged during transportation and that no parts are missing. Only by giving us immediate advice can the necessary replacement parts be obtained. Ensure that all components are correctly adjusted.

TRACTOR REQUIREMENTS

10-14 Horsepower x width of machine in feet 25-35 kilowatt x meter width of machine in meters Tractor weight must be same as or greater than the towed unit.

Hydraulic valves

2 x Double spool (optional) 2800 PSI approximately

Hydraulic operating pressure

DEFINITIONS USED IN THIS MANUAL

Left

Right

Hand Side

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Safety Alert!! Safety…You Can Live With It

Be Familiar with Safety Decals  Read and thoroughly understand all the ‘Safety Decals” on (Pages 8 & 9) and throughout this manual.

SAFETY ALERT SYMBOL When you see this symbol, you must be alert to the possibility of injury or death.

SIGNAL WORDS The use of signal words DANGER, WARNING and CAUTION relating to the safety messages. The appropriate Signal Word is selected using the following guidelines.

DANGER: indicates an imminently hazardous situation that, if not avoided, WILL result in serious injury or death if proper safety measures are not taken. WARNING: Indicates a potentially hazardous situation that, if not avoided COULD result in serious injury or death if proper safety measures are not taken. CAUTION: Indicates a potentially hazardous situation that, if not avoided MAY result in serious injury or death if proper safety measures are not taken.

IT IS THE RESPONSIBILITY OF THE USER TO MAINTAIN IN AS NEW CONDITION ALL SAFETY SIGNS AND DEVICES USED ON THIS MACHINE. FAILURE TO OBSERVE THE INSTRUCTIONS OF THIS BOOKLET COULD RESULT IN SERIOUS INJURY OR DEATH.

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Your safety and the safety of other persons is important!

BE PREPARED

 Wear suitable clothing – loose clothing is dangerous  Use hearing protection – loud noises can cause deafness  Use gloves and eye protection – high pressure fluids are dangerous. Release pressure from hydraulic lines before disconnecting

BE SAFE

 Attach safety chains to towing unit  Only operate machine from tractor seat  No riders on machine  Keep body well clear – machine components can suddenly move or fall  Shut down tractor while making adjustments  Check tire pressures and wheel nut tension  Do not exceed speed limit 20 mph (32 km/h) – UNBRAKED MACHINE  For road travel conform with All federal, state and local authority requirements

BE AWARE

 Pay full attention to your task – distractions while operating machinery are extremely dangerous  Check for overhead power lines  Keep clear of escaping high pressure fluid which can penetrate the eyes and skin

BE SEEN

 Use approved safety signs and lighting

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Safety Sign Locations

Familiarise yourself with the safety sign location and type of warning for safety awareness!

Figure 1

IMPORTANT If safety signs have been damaged, removed, become illegible or parts replaced without decals, new decals must be applied. New decals are available from your authorised dealer or direct from factory.

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SAFETY DECALS TO REORDER FREE CALL 1800 194 131 USA- 1800 556 6882 (Re-order according to part numbers shown below)

A .

B .

*Affixed on every wheel

D .

C .

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H . ….

I. J

K. J

N. J

L. J

Decal

Part Number

A. B. C. D. E. F. G. H.

9WD-W022 9WD-C023 9WD-W05 9WD-D04 9WD-D01V 9WD-D01H 9WD-W021 9WD-C04 9WD-I01 9WDW-T5 9WDD-T3 9WD-W024 9WD-W10 9WD-W01

M. J

K. L. M. N.

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Safety Sign Care  Keep safety signs clean and legible at all times  Replace safety signs that are missing or have become illegible  Replaced parts that displayed a safety sign should also display the current sign. To order Safety Decals contact:

USA: K-Line Agriculture PO Box 567

Australia:

K-Line Agriculture PO Box 340 74 Young Rd Cowra NSW 2794 Email: sales@k-line.net.au Freecall: 1800 194 131

700 Division Avenue S Cavalier ND 58220 Email: sales@k-lineag.com Freecall: 1800 445 6882

How to Install Safety Signs:  Be sure that the installation area is clean and dry.  Decide on the exact position before you remove the backing paper.  Remove the smallest portion of the split backing paper.  Align the decal over the specified area and carefully press the small portion with the exposed sticky backing in place.  Slowly peel back the remaining paper and carefully smooth the remaining portion of the decal in place. Safe Operation In field and Transport/Roading Read and understand your manual Take time to familiarize yourself with the operation of this machine, particularly the safety signs and devices fitted to this machine.

Figure 2

Hydraulic fluid escaping under pressure can have sufficient force to cause injury. Keep all hoses and connections in

good serviceable condition. Failure to heed may result in serious personal injury or death. Escaping hydraulic fluid under pressure can penetrate the skin causing serious injury. Avoid the hazard by relieving the pressure before disconnecting lines or performing work on the system. Make sure hydraulic fluid connections are tight and all hydraulic hoses and lines are in good condition before applying pressure to the system. Use a piece of paper or cardboard, NOT BODY PARTS, to check for suspected leaks. Wear protective gloves and safety glasses or goggles when working with hydraulic systems. DO NOT DELAY! If an accident occurs, see a doctor familiar with this type of injury immediately. Any fluid injected into the skin or eyes must be treated within a few hours or gangrene may result.

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Hitching and Un-hitching

1. Keep well clear when backing up to machine. (see

figure 3)

2. Shut down tractor.

3. Secure & lock drawbar pin in place.

Figure 3

4. Install safety chain by crossing the chains under the

tongue and secure to the drawbar hitch frame of the

tractor.

5. Clean all hydraulic couplings.

6. Hoses are coded according to function. (Page 10)

7. Beware of high pressure fluid. (see figure 4)

OIL under high pressure COULD result in serious injury or death

8. Release pressure from system before

Figure 4

disconnecting.

9. Plug in hoses to respective remote ports.

10. Plug in electrical lead to tractor connection

11.

Release implement jack & store

12. Jack must be securely locked in place when

disconnecting.

If implement jack is damaged DO NOT USE,

replace immediately, or severe bodily harm may

result. See Figure 5.

Figure 5

13. Check hydraulic cylinders are fully primed to avoid

serious injury or death. (Page 24) for priming

hydraulic system

Figure 6

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Hose Grip color codes

Color Function Green Wing lift Blue

Hydraulic Hose Hook up

Roller (option)

Red

Rear Module Safety lock. (42ft / 12.8m & 40ft 12m)

 For ease of hook up, hose grip handles are color coded.  The same color is used for both hoses on each circuit To distinguish between EXTEND and RETRACT grips are marked according to Figure 8

Figure 7

Extend

Figure 8

Retract

Electrical Connection Hook up

 Ensure tractor and machine electrical connections are compatible  Plug lead into tractor terminal  Test lighting prior to road travel (Power not required for field work)

Wing Transport Safety Locks (all models)  See figure 10 for wing lock system.

Figure 9

Unlocked

Locked

Rear Module transport safety locks

 30ft / 9m See figure 11 to operate manually.  40ft / 12m & 42ft / 12.8m operate tractor remotes to

Figure 10

activate.

Always engage wing safety locks when in raised position.  Ensure wing and rear modules are fully raised before disengaging wing safety locks.

Lock Un-Lock

 Safety locks prevent the wings and rear modules from dropping in transport. Never rely only on the hydraulic system.

Lock

Un- Lock

Priming Hydraulic System

 Fully extend and retract hydraulic cylinders  Repeat 3-4 times and hold lever extended each way for 10 to 15 seconds to release air from the system.

Figure 11

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Hydraulic wing cylinders must be fully extended for all models and remote lever operated in float mode .

 Models with floating wing slots (see opposite) fully extend hydraulic cylinders,

 Models without floating wing slots must be operated in float position at all times.

Beware of vertical and horizontal clearances needed when unfolding wings.

Floating wing slot system model

Beware of pinch points in wing lift area when securing or releasing safety locks.

Keep all personnel well clear of wing radius when unfolding or lowering wings and rear module.

Transporting/Roading

Figure 12

1. Ensure towing unit weight is the same as or greater

than the towed unit.

2. Lockout tractor drawbar swing mechanism

Ensure tires are inflated to see page 25

Check wheel nut tension see page 25

Figure 13

*NB (see page 26 for wheel nut re-tensioning

sequence).

Ensure safety locks are engaged

6. Ensure safety chains are attached to towing unit.

SWAY HAZARD Lock out draw bar swing mechanism. FAILURE TO COMPLY COULD RESULT IN DEATH OR SERIOUS INJURY.

7. Drawbar must be in fixed position, not swinging.

(figure 14)

8. Keep brake pedals latched together at all times

Figure 14

Plan your route to avoid heavy traffic

10. Observe bridge load ratings

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TIP OVER HAZARD this is an unbraked implement.

Use extreme caution when turning and on steep

terrain.

Maximum towing speed is 20mph (32km/hr). DO

NOT EXCEED AT ANY TIME. (figure 15)

Figure 15

Never transport machine on public roads without complying with Federal and State laws and local regulations governing the safe movement of farm machinery.

Comply with state law warning light regulations.

POWER LINES CAN ARC AND ELECTROCUTE WITHOUT COMING IN DIRECT CONTACT!!!

Consult electricity authorities and all relevant energy companies to determine safe working distances from overhead power lines etc. BEFORE operation of this machine.  Ensure all operators are familiar with this manual and all safety devices and features of the machine.  Take every reasonable precaution as is commonly expected in this industry and in the operation of the machine.  Maintain the machine at all times in a condition that is safe to operate, and ensure it complies with any relevant safety acts of parliament, government authorities and regulations.

Figure 16

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Tire Safety & Pressures

Always cage tires before seating beads. Never exceed stated pressures when seating beads

 Always cage tires before seating beads.  Never exceed a stated pressures when seating beads.  Do not attempt to mount a tire unless you have the suitable equipment and experienced personnel.

Failure to comply could result in serious injury or death.

Figure 17

 Inflating tires can be dangerous. Always stand to the side when inflating. (figure 17 & 18)  Load ratings of replacement tires should meet or exceed weight requirements.  See page 25 for correct pressures and mounting procedures

Figure 18

In the event of hydraulic system failure or hydraulic hose rupture, you must follow the steps set out below. Escaping Hydraulic fluid is dangerous and can cause serious injury or death.

Step 1: Prepare for shutdown.  Immediately return hydraulic leaver to neutral position.  Stop operating machine.

Step 2: Shutdown the equipment.  Use hydraulic leaver to lower machine to ground (if in raised position).

Step 3: Isolate the equipment.  Freely operate remote levers to release residual pressure from system.  If tractor so equipped place levers in float position.  Shut down tractor

Step 4: Apply the lockout / tagout device.  Disconnect all hydraulic hoses from tractor remotes.  Place lockout or out of service tags on all hoses.

Step 5: Control the stored energy.  Ensure no hydraulic pressure remains in system, slowly release bleed tap (if equipped), or slightly loosen one hydraulic connection on each circuit to allow any remaining fluid under pressure to be released. Step 6: Verify isolation of equipment.  Double check the steps and verify that the equipment has been shut down and has the lock and tag labels evident. Have repairs carried out and defective parts replaced. Do not re-connect to tractor or other hydraulic power source, until system has been fully tested.

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MACHINE OPERATION The Speedtiller ® is a high performer in a wide range of conditions, but you will need to know how to set up your new machine to gain the full benefits.

Four Main Adjustments

Regulates depth via rear roller Controls Tracking in line and affects ground disturbance. Controls ground disturbance.

15 16

Depth Control Fore & Aft Tilt

 

Front Disc Gang Lateral positioning



Controls furrow filling and levelling. 19

Side Coulter adjustment



Adjustment Tables pages 20-21  First Start-Up –  What do you need your Speedtiller ® to do? -  Problem Solving-

SETTINGS & ADJUSTMENTS

Before adjusting in the field YOU MUST:

 engage all safety locks when in raised position or,  lower machine to just above ground level.  Shut down engine.

Speed range  5-9 mph (8-15 km/hr).  Speed variable to suit conditions. (see pages 22- 23)  Greater activity occurs at higher speeds.

Figure 19

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Depth Control * NB If fitted with optional gauge wheel and rear bumper system temporarily raise before setting depth. See figures 22 (a). & 22 (b). Rear roller controls depth,  To work deeper adjust roller upwards .  To work shallower adjust roller downwards.  For initial depth setting start shallow.  Operate machine for short distance and stop.  Adjust depth control in small increments to achieve required depth.  Ensure both wing modules operate at same depth. Manual Adjustment (see figure 20)  Rotate Adjuster and Lock Hydraulic Adjustment- optional (see figure 21)

Manual System

Roller Adjuster for depth control adjustment

Figure 20

Hydraulic System

Color coded Depth Stops for Roller depth control .

 Operate by tractor remotes, use color coded depth stops to set maximum required depth. (For ram stop sequence guide see page opposite.) Gauge wheel & rear bumper system adjustment (optional)

Figure 21

This accessory helps support machine in softer soils. Settings on this system must be done in conjunction with rear roller settings. (See figure 22) Rear bumper adjuster uses frame to support module. STEP ONE  Adjust system down to contact and carry slight weight. STEP TWO  Adjust down to carry more weight according to conditions. Wing Unfolding  Hydraulic wing cylinders must be fully extended for all models and remote lever operated in float mode.  Models with floating wing slots (page 19) fully extend hydraulic cylinders,  Models without floating wing slots must be operated in float position at all times.

Gauge wheel Adjuster

Figure 22 (a)

Rear Module Adjuster

Figure 22 (b)

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Fore and Aft, Tilt & tracking in line

IMPORTANT Fore and Aft or tilt level affects how machine tracks, straight tracking in line gives superior ground disturbance, better trash flow and more even disc wear. In general, start with front row of discs working ¾” (20mm) higher than back row of discs. The tilt of rear module has more effect on tracking in line of the machine. However it is necessary to check wing tilt as well.

Two Wing Tilt Adjusters Adjust Simultaneously

To adjust Tilt on wing modules

20ft / 9m model  Tilt operates both wings together  Turn both adjustments simultaneously and lock. (figure 23) 40ft / 12m & 42ft / 12.8m models  Tilt adjustment is individual for each wing module see figure 24  Loosen locking bolts on both wings  Turn wing tilt adjusters to desired setting and tighten  Tighten all locking bolts *NB ensure tilt setting is the same on both wings

Figure 23

Tilt Adjuster

To adjust rear modules

 Turn adjuster and lock. (figure 25)

Locking bolt

Figure 24

After initial setting, run machine at normal operating speed and stop. Stand behind machine to check if machine is tracking correctly. If adjustment is needed follow figures 26 & 27 on following page.

Rear module top link

*NB for tracking in line both wing modules must be set at the same depth

Figure 25

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Tracking to the left Lower front of module or machine

Tracking to the Right Lift front of module or machine

Left

Right

Left

Right

Hand Side

Figure 26

Figure 27

*NB Ensure both wing modules are the same depth Rear module tilt has greater effect on the tracking in line



Left

Right

Hand Side

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Front Disc Gang Lateral Positioning

*NB - Be sure machine is tracking in line before attempting to make this adjustment (see page 16-17.)

The Disc positioning system is used for maximum soil disturbance and reduced ridging. Adjustment can be made for more precise weed control, soil disturbance and to compensate for disc wear.  Start with factory settings  Test run at normal operating speed and stop quickly.  Check for ridges of undug soil. (follow ridge into machine)  For ridges where front and rear discs throw away from each other see figure 28 at point (A), front gang should be adjusted to the right. Figure 29 shows correct adjustment to remove ridge.  For ridges where front and rear discs throw towards each other see figure 28 at point (B), front gang should be adjusted to the left.  Only adjust in small increments ½” or 12mm  Re-check in hard soils as jump arms tend to flex more.

Figure 28 Top View

Move front gang left to remove ridges at B.

Move front gang right to remove ridges at A. See figure 29

Adjustable Front Gang

Remember , Full ground disturbance starts at 2 ½” 60mm

Figure 29 Rear View

Fixed discs on Rear Gang

Adjustable discs on Front Gang

Adjust so the rear disc cuts just down on the side of the front disc cut

Ridge



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To Adjust Lateral disc gang position

Slide adjuster linkage

 Loosen main retaining bolts on slide mechanism (See Figure 30)  Turn slide adjusting linkage to adjust to right or left (see figure 30)  Lock slide adjusting linkage and tighten main retaining bolts (380ft lb / 500nm)

Right

Slide Bolts

Left

Figure 30

Side Coulter Adjustment

Height adjustment setting

Fore & Aft adjustment

Series of holes are provided for height adjustment – (see Figure 31-A)

Adjust coulter on left hand side of module for optimum furrow filling.

For excessive trash conditions  Move coulter forward and angle outwards  Raise coulter.  Move coulter to the outside of supporting angle for more clearance.

Angle adjustment

Figure 31-A

Hydraulic wing cylinders must be fully extended for all models and remote lever operated in float mode .

 Models with floating wing slots (see Figure 31-B) fully extend hydraulic cylinders,

 Models without floating wing slots must be operated in float position at all times.

Floating wing slot system model

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First Start-up

Figure 31-B

Comments

Before starting

Set machine on level surface 

Fully extend wing rams for machines with float slots.

For machines without wing slots float mode must be used. Adjust roller 1” or 25mm above surface.



 Preliminarily adjust tilt approximately ¾” or 20mm higher at front. Run at operating speed & check adjustments in this order.  Tracking in line .  Lateral front disc adjustment   Side coulter setting *NB all wing modules must be the same depth for correct tracking in line .

16/17 18/19

Depth (adjust deeper gradually).

15 19

What do you need your Speedtiller ® to do?

Comments

Mulch in trash for humus building

Shallower and faster better for mulching. Shallower gives more trash flow. May have to go slower if trash content is heavy. Adjust side coulter if necessary



15 14

 



Full ground disturbance for better weed control, trash flow & seed bed preparation.

Pay Specific attention to settings & operating conditions 

Full ground disturbance starts at 2 ½” 60mm Cross working 15° off line is best to level soil and give better trash flow.



Soil moisture & conditions.



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Cont…

Depth setting- ensure both wing modules are the same depth. This can affect tracking in line .



15 16/17

Tracking in line (tilt)

  

Lateral disc gang adjustment.

19 19

Side coulter settings.

Work Soil Deeper

Gradually lower depth settings.

 

Slower operating speed.

Problem Solving

Comments

Need more disturbance & weed control

Check these adjustments in sequence-  Tracking in line .  Lateral disc gang adjustment.  Lower depth control settings (gradually).

16/17 18/19 15

Machine Blocking in loose soil with heavy trash

Work at an angle 15° off line. Lift front disc gang to work shallower, ensuring rear disc gang is operating deep enough to drive in the soil. Slow down to allow time for trash to move through machine.

 

16/17



 Adjust side coulter (common reason for blockage). Coulter Adjustment alternatives-  Lift up.  Move forward.  Angle coulter outwards.  Move coulter to outside of

support member to give better to give better clearance for trash flow.

Plugging in Wet Soils

16 15

Raise working depth

  

Increase speed

Give soil more time to dry out.

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Daily maintenance check for optimum performance

Before Starting Work: 1. Check all pivot pins are fastened and anchor bolts are correctly tensioned. Follow tension specification on Pages 35-36 2. Before mounting wheel to machine, check all hub and rim contact surfaces are undamaged and free of paint, dirt and grease. 3. Lubricate wheel studs with standard viscosity oil. 4. Tension wheel nuts to see page 26 for torque specifications. 5. For field operation: Re-tension after first, fifth, then every fifty hours of operation. 6. For road travel re-tension first 3miles (5kms), 10miles (15kms), and thereafter at 25miles (40kms) intervals 7. Check tires are inflated see page 26. 8. Check discs and disc bolt tension to specified torque 250ft lb / 340nm 9. Check for damaged, worn and fatigued parts. Have machine repaired if necessary. 10. Ensure all appropriate safety decals are securely attached to machine – Refer to Pages 5-7 11. Check hydraulic system is fully primed – see Page 25 12. Check all safety mechanisms are in place and operating correctly 13. Lubricate rear roller bearings – Refer to Page 25 14. Instruction manual has been read, understood and stored with machine.

Figure 32

Disc bolts – check first 10 hours

Figure 33

Figure 31

Always reset adjustments after changing disc blades

Disc Arm Locating Bolts – check first 10hrs of operation

Figure 34

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Performing Maintenance

 Good maintenance is your responsibility. Poor maintenance is an invitation to trouble. - Make sure maintenance area has plenty of ventilation. Beware exhaust fumes may cause asphyxiation.  Prior to commencing work, IDENTIFY ALL HAZARDS! Use control measures to eliminate these dangers.  Use blocks to support frame of machine on level area free of obstruction.  Always use a safety support and chock the wheels.  Never use an implement jack to support the machine. Only when doing maintenance.  Never work under raised machine unless all components are securely positioned and locked.  Engage all safety transport locks, chock wheels and front drawbar for temporary service if machine is in free standing mode.  A fire extinguisher and first aid kit should be kept readily accessible while performing maintenance on this equipment.  Follow the torque chart in this manual when tightening bolts and nuts.  Refer to bolt torque chart for head identification marking.  Always replace bolts with specified grades.  Where replacement parts are necessary for periodic maintenance and servicing, genuine factory replacement parts must be used to restore your equipment to original specifications.  If equipment has been altered in any way from original design, the manufacturer does not accept any liability for warranty or personal injury.  Replace all shields and guards after servicing before moving.  After servicing, be sure all tools, parts and service equipment are removed.  The machine is identified by the serial number on the metal plate on the machine. When requesting spare parts or maintenance service, please indicate the model and number of your equipment to ensure prompt and efficient attention.  K-Line Agriculture spare parts and accessories have been specifically designed and developed for the machines produced. We would call your attention to the fact that non-genuine parts and accessories are not recommended by K-Line. Use of non- genuine parts and accessories releases K-Line from all liability and makes the warranty void. The installation and/or use of non-genuine parts may, because of technical characteristics of construction, may modify or influence the performance of the machine negatively.

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 Hydraulic fluid escaping under pressure can have sufficient force to cause injury. Keep all hoses and connections in good serviceable condition. Failure to heed may result in serious personal injury or death. Escaping hydraulic fluid under pressure can penetrate the skin causing serious injury. Avoid the hazard by relieving the pressure before disconnecting lines or performing work on the system. Make sure hydraulic fluid connections are tight and all hydraulic hoses and lines are in good condition before applying pressure to the system. Use a piece of paper or cardboard, NOT BODY PARTS, to check for suspected leaks. Wear protective gloves and safety glasses or goggles when working with hydraulic systems. DO NOT DELAY! If an accident occurs, see a doctor familiar with this type of injury immediately. Any fluid injected into the skin or eyes must be treated within a few hours or gangrene may result.

Priming Hydraulic System  Fully extend and retract hydraulic cylinders  Repeat 3-4 times and hold lever extended each way for 10 to 15 seconds to release air from the system.

Wheel bearings  Grease wheel bearings every 20 hours of operation.  Dismantle and repack with grease annually.

Lubrication of Roller Axle Bearings

Standard Bearings:

One point is provided for each bearing. Two pumps of grease every 20 hours of operation.

Heavy Duty Bearings (Labyrinth Seals): Optional Equipment - Refer to page 30 for identification

 Continually rotate roller slowly while greasing  Grease must purge past seals  Grease every 8 hours

Page | 24

K-Line Ag © ___________________________________________________________________

Tire Safety & Pressures

Always cage tires before seating beads. Never exceed stated pressures when seating beads

 Always cage tires before seating beads. (see figure 35 & 36)  Never exceed a stated pressures when seating beads.  Do not attempt to mount a tire unless you have the suitable equipment and experienced personnel.  Inflating tires can be dangerous. Always stand to the side when inflating. (35 & 36)  Load ratings of replacement tires should meet or exceed weight requirements.  Correct pressure is 35PSI / 250KPA  Before mounting wheel to machine, check all hub and rim contact surfaces are undamaged and free of paint, dirt and grease.  Lubricate wheel stubs with standard viscosity oil.  Tension wheel nuts to 700ft lbs / 950nm.  For field operation: Re-tension after first, fifth, then every fifty hours of operation.  For road travel re-tension first 3miles (5kms), 10miles (15kms), and thereafter at 25miles (40kms) intervals Disc Arm Identification (Rear view)

Failure to comply could result in serious injury or death.

Figure 35

Figure 36

Tire pressure 35PSI / 250KPA Wheel nut tension 700lbs / 950nm

Left Hand Throw (Front row)

Right Hand Throw (Back row)

Top plate bolt tension 200ft lb / 280nm Disc bolt tension 250ft lb / 340nm

Figure 38

Figure 37

Page | 25

K-Line Ag © ___________________________________________________________________

Attaching Jump Arm to Machine

 Lift jump arm into position  Loosely attach clamp plate  with rear clamp plate bolt  & conelock nuts  . ( Just start by a few threads only & leave arm hanging loosely )  Slide in torsion rubbers   Loosely attach front clamp bolts  & conelock nuts   Check positioning  Tension all clamp bolts  with conelock nuts  provided.

Back Jump Arm - front view

Diagram F81

Figure 39

Weight (kg)

Item QTY.

Part

Current Part No.

Complete Jump Arm Back (shown)

29000JAAR1

44.95

1 1 2 2

1 1

Complete Jump Arm Front

29000JAAF1 29000JAWR1 29000JAWF1 29000JAX23

44.95 36.75 36.75

Jump Arm only Back Jump Arm only Front

2900 Torsion Rubber (Requires Set of 4)

0.58

3 4

1 1

2900 Jump arm Top Hat

229000THP08

4.78 0.54

2900 Jump Arm Bolt Kit - 6 x M12 Set screw with conelok nut 2900 Jump Arm Bolt Kit - 1 x M12 Set screw with conelok nut 2900 Disc Bolt Kit - 4 x Plough bolt with nut and spring washer 2900 Disc Bolt Kit - 1 x Plough bolt with nut and spring washer

29000JABK

0.09

29000PLBK

0.24

29000PLBK

0.06

6 7 7 7 7 7

1 1 1 1 1 1

18" x 5mm Scalloped Disc 20" x 5mm Scalloped Disc 22" x 5mm Scalloped Disc 22" x 6mm Scalloped Disc 24" x 6mm Scalloped Disc

9SD1805S 9SD2005S 9SD2205S 9SD2206S 9SD2406S

9.8

10.21

10.9 12.5

Page | 26

K-Line Ag © ___________________________________________________________________

Exploded View of Disc Arm Bearing

Item

QTY.

DESCRIPTION

PART NUMBER

RRP

1 2 3 4 5 6 7 8 9

1 1 1 1 1 1 1 1 1 1

2900 Jump arm bearing housing

29000JAM02 29000JAM05 29000JAM03

M85 Bearing housing cap

$15.00

2900 Bearing Spacer M40 Locking Washer

$7.90

9MB08 9KM08

$12.50 $14.80 $15.00 $10.00 $20.00

M40 Locking Nut

2900 Jump arm Seal

9SS508011ML

6208 Bearing

9B62082RS 9DAC4080

DAC 4080 Bearing

MRV2090 Seal 2900 Disk stub

MRV2090

$9.00

29000JAW02

$65.00

Diagram F82

Figure 40

*NB - Spindle torque tension 360ft lb / 500nm

Figure 39

Page | 27

K-Line Ag © ___________________________________________________________________

Exploded View of Side Coulter

ITEM NO.

QTY.

PART NUMBER

DESCRIPTION

WEIGHT

RRP

1 2 3 4 5 6 7 8 9

1 1 1 1 1 1 1 1 1 1 1 1

2900LSSWM1 2900LSSWA1 2900LSSWS1 29000SSWM1 29000JAX215 29000SSWT1 9CD2405HT 9SW62-40-1.6 9MW50M4011 9SW67.8-52-1.5 29000SSPO1 9DRT396837

2900 Spray Stopper Mount 2900 Spray Stopper Angle 2900 Spray Stopper Shaft 2900 Spray Stopper Hub

7.97 6.09 1.78 0.97

$185.00 $105.00 $ 26.00 $ 78.00 $ 16.00 $ 36.00 $ 82.00 $ 7.00 $ 4.20 $ 7.50 $ 14.00 $ 28.00

2900 Short Rubber

1.2

2900 Spray Stopper Top Hat

3.32 7.61 0.02 0.06 0.02 0.21 0.18

24" Coulter

ISC gal seal protector ISC Seal spacer IDC bearing spacer

10 11 12

Coulter hub cover

Bearing

2900 Spray Stopper disc bolt Kit 2900 Spray Stopper Mount bolt kit

13-15

29000SSBKD

0.33185

$ 6.00

16-24

1 1 1 1

29000SSBK1 29000BWP01 9M16040Z8SS

55.66998 $ 13.83

25 26 27

Bearing washer

0.13

$ 5.10 $ 2.10 $ 3.13

M16 x 40mm Set screw

0.25414

9TC50-65-8

Oil Seal

0.12

Diagram F83 Figure 41

Page | 28

K-Line Ag © ___________________________________________________________________

Rear Roller Bearing- (Standard equipment)

ITEM NO.

QTY. PART NUMBER

DESCRIPTION

WEIGHT

RRP

9BHF212

F212 Bearing housing

2.33

$ 144.00

9UC2123LS

UC212 Bearing

2.2

$ 110.00

9RBCO1

Bearing clip

0.13

$ 7.60

9PWMO4

Poly washer

0.03

$ 16.00

9M16065Z8CS

M16 x 65mm Socket Screw

0.1

$ 3.42

9M16CLZ

M16 Prevailing Torque Nut

5.605

$ 0.65

Diagram F84

Figure 42

Page | 29

K-Line Ag © ___________________________________________________________________

Rear Roller Bearing Fitting Instructions- (Optional Equipment)

1. Kit comes partially assembled and pre-greased 2. Important, locking nut must only be tensioned with approved socket. DO NOT tighten with hammer and punch. 3. Thoroughly clean roller shaft and check for defects. 4. Run a bead of silicon along the gap in the adaptor sleeve (i.e. inner part of bearing assembly see figure 43). 5. Apply ‘Locktight’ shaft lock to roller shaft. 6. Push bearing units onto roller shaft with mounting face to the exterior, ensuring large O-Ring is installed in outer groove. Set outer mounting face of bearings apart to give a measurement of only 2-4mm less than the internal measurement of the bow, to allow easy fitting of roller assembly to bow. Distance of bearing faces must not be greater than internal measurement of bow, or O-ring may be damaged when fitting. 7. Double check bearing face position measurement is correct. 8. Important; bearing assembly must be fully tensioned twice for complete seating. To do this- (a)Remove locking washer, and fully tighten castle nut to 500ft lb / 700nm (b)Undo castle nut and insert locking washer. 9. Re-tighten locating nut to 500ft lbs / 700nm 10. Fold locking washer down. 11. Smear some grease around outer O-Ring and slide roller assembly into bow, securing mounting bolts. 12. Ensure the O-Ring is seated correctly, and the grease nipple is accessible. 13. Bolt flange bearing to bows and secure tightly. 14. Allow 12 hours after fitting to allow sealant to set before greasing, then follow Instructions for Greasing Roller Bearings.

(See Figure 40 for exploded view of bearing setup)

Figure 43

Page | 30

K-Line Ag © ___________________________________________________________________

Exploded View of Heavy Duty Roller Bearing Assembly (Optional Equipment)

ITEM NO. QTY.

PART NUMBER

DESCRIPTION

WEIGHT

2900HRBM06

2900H Roller bearing housing

4.72

9BC22215

22215 Spherical Roller Bearing

1.77

29000RBM05

2900H Spherical Seal

0.03

29000RBM04

Large bearing spacer

0.25

29000RBM02

2900H Inner Labyrinth

0.25

29000RBM03

2900H Inner seal spacer

0.16

29000RBM01

2900H Double taper

0.27

9TBH2313

H2313 Bearing adaptor sleeve

0.3

2900 MB13 washer

Locking washer

0.03

2900 KM13 nut

Locking nut

0.22

90R357

357 'O' Ring 5 1/2" x 5 7/8" x 3/16" CS

0.02

Diagram F85 Figure 44

Page | 31

2900FI Fold Hydraulic Circuits

Figure 45

Page | 32

2900FI Roller Hydraulic Circuits

Figure 46

Page | 33

Page | 34

Bolt Torque table

Bolt Torque Table Estimated with clamp load as 75% of proof load as specified in SAE J429 and ASME 574

Socket Head Cap Screws

SAE 5

SAE 8

Steel Grade

Minimum Tensile Strength PSI

1/4-1/2" 180,000 5/8-1" 170,000

120,000

150,000

Nominal Dia. and Thread Pitch

Bolt Torque Specs in Foot Pounds or (Inch Pounds)

Dry

Lubed

Dry

Lubed

Dry

Lubed

1/4-20

(101)

(76)

(143)

(107)

(168)

(120)

1/4-28

(116)

(87)

(147)

(123)

(192)

(144)

5/16-18

(209)

(157)

(295)

(221)

(348)

(264)

5/16-24

(231)

(174)

(327)

(245)

(384)

(288)

3/8-16

(372)

(276)

3/8-24

(420)

(312)

7/16-14

7/16-20

1/2-13

106

124

1/2-20

120

140

105

5/8-11

150

113

212

159

238

179

5/8-18

170

127

240

180

270

202

3/4-10

267

200

376

282

423

317

3/4-16

297

223

420

315

472

354

7/8-9

429

322

606

455

682

511

7/8-14

474

355

669

502

752

564

1-8

644

483

909

681

1022

767

1-12 860 Lubed means cleaned dry bolts lubricated with a standard medium viscosity machine oil. Lubricate all contact areas of the bolts and washers. Lubricating the bolts is the suggested method. Thread Engagement 722 542 1020 765 1147

Figure 47

Page | 35

Metric Bolt Torque table

Metric Bolt Torque Table Estimated with clamp load as 75% of proof load as specified in ISO 898-1

8.8

10.9

12.9 Socket Head Cap Screw

Property Class

Minimum Tensile Strength MPa

M6 - M16: 800 M20 - M30: 830

1040

1220

Nominal Size and Thread Pitch

Bolt Torque Specs in Foot Pounds or (Inch Pounds)

Dry

Lubed

Dry

Lubed

Dry

Lubed

M5 x 0.80

(54)

(41)

(78)

(59)

(91)

(68)

M6 x 1.00

(92)

(69)

(133)

(99)

(156)

(116)

M7 x 1.00

(156)

(116)

(222) (167)

(260)

(195)

M8 x 1.25

(225)

(169)

(333) (242)

(377)

(284)

M10 x 1.50

M12 x 1.75

108

M14 x 2.00

104

148

111

173

130

M16 x 2.00

161

121

230

172

269

202

M18 x 2.50

222

167

318

238

372

279

M20 x 2.50

314

235

449

337

525

394

M22 x 2.50

428

321

613

460

716

537

M24 x 3.00

543

407

776

582

908

681

M27 x 3.00

796

597

1139

854

1331

998

M30 x 3.50

1079

809

1543

1158

1804

1353

M33 x 3.50

1468

1101

2101

1576

2455

1842

M36 x 4.00 2366 Lubed means cleaned dry bolts lubricated with a standard medium viscosity machine oil. Lubricate all contact areas of the bolts and washers. Lubricating the bolts is the suggested method. Thread Engagement 1886 1415 2699 2024 3154

Figure 48

Page | 36

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