Duncan Enviro 740 Owner's Manual

Download

Page 1

Owners Manual

Pt. No. 67304

Issue 1217

Head Office:

P.O. Box 2018 Hilton Highway, Washdyke Timaru, New Zealand Telephone (03) 688 2029

Facsimile (03) 688 2821

Australian Branch:

4B Silverton Close Laverton North 3026 Melbourne, Australia Telephone (03) 9314-9666 Facsimile (03) 9314-6810

‘Enviro’ Seed Drill

Model 740

Page 2

Page 3

‘Sidewinder’ Hayfeeder Contents

Page

Introduction Description of Machine . . . . . . . . . . . . 3

Working Principle. . . . . . . . . . . . . . . . . 5

Acquisition & Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Safety General Cautions. . . . . . . . . . . . . . . . . 7

Transport . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Operation Connections. . . . . . . . . . . . . . . . . . . . . 9

Loading Hay. . . . . . . . . . . . . . . . . . . . . 10

Feeding Out. . . . . . . . . . . . . . . . . . . . . 11

Cautions Specific to Machine . . . . . . . 12

Calibration Charts . . . . . . . . . . . . . . . . . . . . . . . . . 13

Descriptions & Photos . . . . . . . . . . . . . 11

Adjustments Machine Settings . . . . . . . . . . . . . . . . . 15

Maintenance Lubrication Chart . . . . . . . . . . . . . . . . . 11

Servicing . . . . . . . . . . . . . . . . . . . . . . . 13

Mechanical Adjustments . . . . . . . . . . . 14

Special Adjustments . . . . . . . . . . . . . . 15

Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Parts Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Dealer & Service Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

‘Enviro’ Seed Drill Contents

Page

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Acquisition & Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Disclaimer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Description of Machine Working Principle. . . . . . . . . . . . . . . . . . . . . . . 3

Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

SAFETY - General Safety Symbols on Machine . . . . . . . . . . . . . . 4

Operator Safety. . . . . . . . . . . . . . . . . . . . . . . . 5

Be Prepared for Emergencies. . . . . . . . . . . . . 5

Appropriate Dress . . . . . . . . . . . . . . . . . . . . . . 6

Transport This Machine Safely . . . . . . . . . . . . 6

Handle Agricultural Chemicals Safely. . . . . . . 7

Avoid High Pressure Fluids. . . . . . . . . . . . . . . 7

Safe Work Practices . . . . . . . . . . . . . . . . . . . . 7

Practise Safe Maintenance . . . . . . . . . . . . . . . 8

SAFETY - Machine Specific Hazard Points . . . . . . . . . . . . . . . . . . . . . . . . . 9

Safety Decals & Safety Guards. . . . . . . . . . . . 11

Transport Preparation and Towing on the Road . . . . . . . 12

Operation General Operation Guidelines. . . . . . . . . . . . . 13

Sowing Speed . . . . . . . . . . . . . . . . . . . . . . . . . 13

Front Coulter & Dragbar Loading . . . . . . . . . . 13

Transport Position . . . . . . . . . . . . . . . . . . . . . . 14

Coulter Penetration Depth. . . . . . . . . . . . . . . . 14

Double Disc Sowing Depth . . . . . . . . . . . . . . . 14

Press Wheel Adjustment. . . . . . . . . . . . . . . . . 14

Double Disc Scrapers . . . . . . . . . . . . . . . . . . . 14

Press Wheel Scrapers. . . . . . . . . . . . . . . . . . . 15

Level Drill. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Sowing Charts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Basic Calibration Procedure Gearbox Setting Lever. . . . . . . . . . . . . . . . 17

Selecting the Gear Ratio. . . . . . . . . . . . . . . . . 17

Setting Seeder Shutter Slides. . . . . . . . . . . . . 17

Bottom Flap Settings. . . . . . . . . . . . . . . . . . . . 17

Seed Calibration Procedure . . . . . . . . . . . . . . 18

Hand Crank Turns for Seed Rate Calibration . 19 Calculating Crank Turns for Other Widths . . . 19

Recalculating the Constant . . . . . . . . . . . . . . . 20

Use of Seed Rate Calculator. . . . . . . . . . . . . . 20

Calibration Deviations . . . . . . . . . . . . . . . . . . . 21

Hints for Sowing with Variable Speed Gearbox 22

Sowing of Fine Seeds. . . . . . . . . . . . . . . . . . . 22

Small Seed . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Sowing Peas . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Hectaremeter Settings. . . . . . . . . . . . . . . . . . . 24

Calibration Notes. . . . . . . . . . . . . . . . . . . . . . . 25

Maintenance & Care General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

General Cautionary Maintenance Advice . . . . 26

Lubrication Chart. . . . . . . . . . . . . . . . . . . . . . . 27

Maintenance Schedule . . . . . . . . . . . . . . . . . . 27

Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Maintenance Notes . . . . . . . . . . . . . . . . . . . . . 31

Parts Lists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

Page 4

Introduction

Acquisition & Warranty

On delivery of your new Duncan Enviro Seed Drill please check that the machine is not damaged. In cases of shipping damage, please ask your dealer to arrange for the appropriate claim to be lodged immediately. Assemble any parts supplied loose and inspect your machine with the aid of this manual to familiarise yourself with its features. If you have any queries ask your dealer straight away. The machine is covered by our 12 month warranty on faulty parts, subject to normal use.

Record below the serial number of your machine and keep it in a secure place to help trace the machine and assist us when you order parts.

The Owner’s Manual

Your new Duncan Enviro Seed Drill will give long and efficient service if given normal care and operated properly.

This owner’s manual is provided so that you can become thoroughly familiar with the design of the machine and to furnish information on correct operation, adjustment and maintenance. Only persons well acquainted with these

guidelines should be allowed to use the equipment.

A separate illustrated parts section has been provided so that if any parts are required your dealer will be able to supply them by reference to part numbers.

The manual is considered as part of your machine and must remain with the machine when it is sold.

Right and left hand references in this manual are determined by standing behind the machine and facing in the direction of travel.

Disclaimer

Every effort has been made to ensure that the information in this manual was accurate and up to date at the time of going to press. Clough Agriculture reserves the right to make subsequent changes to the machine, where necessary, without notification.

The Company will not be responsible for any damage or consequential loss arising out of misinterpretation or failure to follow recommended procedures. Nor will it be liable for any damage caused by or arising out of modification or misuse of its product.

The owner has a responsibility to protect himself and others by observing all safety information and by ensuring all operators are well acquainted with the safety information, trained in the correct use of the machine and applying safe work practices.

Model: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Serial No:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Owner:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Delivery Date:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Dealer:. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Page 5

Pt. No. 67304

Issue 1217

Description of Machine

The Duncan ‘Enviro’ is a triple disc direct drill. It has two boxes for either seed combinations or traditional seed fertiliser mixes. The boxes are mounted on a heavy duty frame accommodating large end wheels which are hydraulically operated allowing adjustable sowing pressure and good transport clearance. Both disc opener and double disc are independently sprung allowing good contour following ability. Sowing depth is

controlled by adjustable rubber tyred depth wheels. The quality European type peg roller seeder system handles all seeds from turnip and rape through to peas and maize. The seeder drive is via a clutch and variable speed gearbox from the drive wheels. For transport the drive is easily disconnected using a freewheeling type hub fitted to the drive wheel.

Working Principle

The gearbox, pegged seed rollers and seeder flaps are set to give the desired seed rate. The front disc pre-cuts the surface followed by the double disc creating the seed bed. Seed/fertiliser flows down the flexible convolute tubes between seeder and double disc units dropping into the prepared seed bed. A suitably profiled depth wheel maintains the double discs at a predetermined depth and closes and compacts the soil over the deposited seed.

Dimensions & Capacities 15 Run 17 Run 19 Run 21 Run 23 Run 26 Run

Width (Over Wheels) 3280 3280 3880 3880 4644 4644 Overall Length 3770 3770 3770 3770 3770 3770 Height (Transport Max) 2290 2290 2290 2290 2290 2290 Weight (Unladen) * 2730kg 3080kg 3485kg 3850kg 4200kg 4725kg Tyre Size

12.4/11 x 28 x 12 ply 2 2 2 2 2 2

Maximum Speed 30kph 30kph 30kph 30kph 30kph 30kph Tyre Pressure 1.8bar(25psi) 1.8bar(25psi) 1.8bar(25psi) 1.8bar(25psi) 1.8bar(25psi) 1.8bar(25psi) Row Spacing 150 130 150 130 150 130 Press Wheel Options 2”, 3” or 4” 2” or 3” 2”, 3” or 4” 2” or 3” 2”, 3” or 4” 2” or 3” Sowing Width 2.25m 2.21m 2.85m 2.84m 3.45m 3.38m Box Capacity (Per box) 348 litres 348 litres 443 litres 443 litres 537 litres

537 litres

Overall Length

(Refer Table)

Width (Over Wheels)

(Refer Table)

Height (Transport Max)

(Refer Table)

* Weights are approximate only

Page 6

Do not ride or allow passengers on the machine.

Under no circumstances are passengers to be permitted on the machine while it is in operation or being transported. Any footboards and/or footsteps are provided solely for the purpose of preparing the machine for use.

Keep clothing and body extremities well clear of pinch points while the machine is operating (seeding or calibrating). Keep well clear of moving parts at all times.

These signs typically occur wherever trapping points exist. These include drive chains, sprockets, shafts, wheels, discs, pivot points, etc. Guards are provided with the machine for safety reasons (where practical without compromising machine performance). Ensure these are always fitted during operation.

Always exercise extreme caution in the vicinity of sharp edges and points.

Where possible guards are provided with the machine for safety reasons (where practical without compromising machine performance). Ensure these are always fitted during operation.

Footboards, footsteps, drawbars and other machine surfaces may be slippery when wet.

Apply extra caution in wet conditions and in the early morning when surfaces are wet.

Keep Clear. (It is dangerous to be in this area when the machine is operating.)

ATTENTION

On the machine important safety information is indicated by these symbols.

These highlight general safety aspects in regard to the machine rather than specific hazards.

Page 7

Pt. No. 67304

Issue 1217

SAFETY - General

This section of the manual offers general guidelines for the safe operation of machinery. It does not replace

local safety regulations.

These guidelines were current at

the time of publication, but may be superseded by later regulations.

Clough Agriculture has made every effort to highlight all risks to personnel or property. Owners and operators have a responsibility to exercise care and safe work practices at all times in the vicinity of the machine.

Owners are advised to keep up to date on safety issues and to communicate these to all users of the machine.

Contact the Occupational Safety and Health Service (OSH) for further information about general safety aspects. If you have safety concerns specifically related to this machine, contact your dealer immediately.

Operator Safety

Read this manual carefully before operating new equipment. Learn how to use this machine safely. Be thoroughly familiar with the controls and the proper use of the equipment before using it.

Take careful note of all safety instructions both in this manual and on the machine itself. Failure to comply with instructions could result in personal injury and/or damage to the machine.

Replace missing or damaged safety signs on the machine and ensure that these remain clearly visible.

It is the owner’s responsibility to ensure that anyone who operates, adjusts, lubricates, maintains, cleans or uses the machine in any way has had suitable instruction and is familiar with the information in this manual (particularly with regard to safety aspects).

Operators and other users of the machine should be aware of potential hazards and operating limitations.

Be Prepared for Emergencies

Keep a first aid kit and fire extinguisher handy. Keep emergency numbers for doctors, ambulance,

hospital and fire department near your telephone.

N.B. Throughout this manual important safety information is indicated by these symbols in the margin:

A prohibition should

be observed under all circumstances.

A warning indicates a hazard that could cause death or injury if the warning is ignored.

A caution indicates a hazard that may cause damage to property if the caution is ignored.

Page 8

SAFETY - General (Continued)

Appropriate Dress

Wear close fitting clothing and avoid rings or other forms of jewellery which could become caught in the machinery.

People with long hair must have it securely fixed and confined close to the head.

Refer to local safety standards for protective clothing and recommended safety equipment.

Transport This Machine Safely

Ensure that all linkage pins and security clips are fitted correctly. With trailing machines tow with the drawbar only, as this is the only safe towing point on the machine.

Always check that bystanders (especially children) are well clear (front and rear) before starting and moving the tractor and the machine.

Plan safe routes of travel, and be aware of power lines and other roadside hazards. Take particular care when towing implements on hillsides.

Do not ride or allow passengers on the machine.

This machine is not designed to carry passengers, and no riders are permitted.

Road transport

On public roads,

• A speed of 30km/h must not be exceeded.

• Do not operate during the hours of darkness unless standard lights are fitted and clearly visible. (This also applies when visibility is limited, e.g., in foggy conditions.) See the guidelines in the Vehicle Dimensions and Mass Rule, issued by the Land & Transport Safety Authority.

Avoid tip-overs

Avoid holes, ditches and obstructions which may cause the machine to tip over, especially on hillsides. Never drive near the edge of a gully or steep embankment - it might cave in. Slow down for hillsides, rough ground and sharp turns.

Page 9

Pt. No. 67304

Issue 1217

SAFETY - General (Continued)

Handle Agricultural Chemicals Safely

All farm chemicals should be stored, used, handled and disposed of safely and in accordance with the supplier’s/ manufacturer’s recommendations.

Read the product label before using, noting any warnings or special cautions, including any protective clothing or equipment that may be required, ie. respirtor.

Do not eat or smoke while handling sprays, fertilisers, coated seeds, etc. Afterwards, always wash your hands and face before you eat, drink, smoke, or use the toilet.

Store sprays, fertilisers, coated seeds, etc. out of reach of children and pets, and away from food and animal feeds.

Any symptoms of illness during or after using chemicals should be treated according to the supplier’s/manufacturer’s recommendations. If severe, call a physician or get the patient to hospital immediately. Keep the container and/or label for reference.

Avoid High Pressure Fluids

Avoid any contact with fluids leaking under pressure, because the fluids can penetrate the skin surface.

Any fluid which penetrates the skin, will need to be removed immediately by a medical expert. Seek specialist advice on this type of injury.

Relieve the pressure before disconnecting any hydraulic or other lines. Make all repairs and tighten all fittings before re-connection to pressurised fluid.

Keep your hands and body away from any pinholes or high pressure jets. Search for leaks with a piece of cardboard instead of using your hand directly.

Safe Work Practices

All farm machinery is potentially dangerous and should be treated with caution and respect.

Before starting the machine, ensure that all controls are placed in neutral and that bystanders are well clear. Check that the guards have been securely fitted and that any adjustments have been made correctly.

Where possible, disconnect or isolate the drive mechanism to the implement. Lower the machine onto the ground when not in use.

Page 10

SAFETY - General (Continued)

Practise Safe Maintenance

Keep the machine in safe working condition. Routine maintenance and regular servicing will help reduce risks and prolong the life of the machine.

General Maintenance

Accidents occur most frequently during servicing and repair. The following general rules must be followed when maintaining or working with machinery:

• All operating and maintenance manuals must be read before and referred to while using or servicing any piece of equipment.

• Turn off all machinery power sources and isolate the machine before making adjustments, doing lubrication, repairs or any other maintenance on the machine.

• Ensure that the machine hydraulics are disconnected from the power source.

• Wear gloves when handling components with cutting edges, such as any ground cutting components.

• Beware of hazards created by springs under tension or compression when dismantling or maintaining the machine.

• It is recommended that you clean the machine with a water blaster or similar apparatus before commencing maintenance.

Make Sure the Machine is Well Supported

When machinery is fitted with hydraulics, do not rely on the hydraulics to support the machine. During maintenance or while making adjustments under the machine, always lock the hydraulics and support the machine securely. Place blocks or other stable supports under elevated parts before working on these.

Electrical Maintenance

Disconnect the electrical supply from the tractor before doing any electrical maintenance.

Welding

With electronic equipment in modern tractors it is advisable to disconnect the machine from the tractor, or at least disconnect the alternator and battery before attempting any welding.

Use Only Genuine Spare Parts

Unauthorised modifications or non-genuine spare parts may be hazardous and impair the safe operation and working life of the machine.

Excess lubricants must be disposed of safely so as not to become a hazard.

Page 11

Pt. No. 67304

Issue 1217

SAFETY - Machine Specific

This section of the manual gives specific guidelines for the safe operation of the Duncan Enviro.

These guidelines were current at the time of publication, but may be superseded by later circumstances. They do not necessarily cover every possible hazard and must be read in conjunction with the SAFETY - General section (Page 4 - 8).

Hazard Points on the Duncan Enviro

The lists below are not all-inclusive and serve only to highlight the more obvious areas of risk.

The decals attached to the machine are a general reminder that there are hazardous areas on the machine, rather than specifically highlighting all possible hazards.

For decal locations on machine, refer Page 11.

No Ride

Passengers are not permitted anywhere on the machine.

Pinch Points/Moving Parts

Hazardous areas include:

• Drive chains.

• Sprockets between the drive wheel, the clutch shaft and the gearbox (RH side).

• Sprockets between the gearbox and the box shafts (RH side).

• Agitator drive units (LH side) provided with top cover plates.

• Agitator shaft inside the boxes.

• Seeder units, box shaft and shaft connectors.

• Adjacent dragbars and coulter arms.

• Between double discs and other sub-assembly parts.

• Wheel legs and side frame assemblies.

• Dragbar springs, spring rods and pressure bar.

• Press wheel assemblies.

Slippery When Wet

Hazardous areas include:

• Footboards and footstep.

• All smooth surfaces on the frame structure.

Keep Clear

Hazardous areas include:

• Between the tractor and Duncan Enviro.

• Immediately adjacent to the Duncan Enviro side.

Page 12

SAFETY - Machine Specific (Continued)

Hazard Points on the Duncan Enviro (Continued)

Chain Guards & Access Covers

To prevent hands, etc. getting caught in the gearbox drive chain, a guard is provided to cover sprockets, chain and chain tensioner mounted on the side of the mainframe side plate. A guard is also provided to cover the seedbox drive chains at the rear of the gearbox. The metal access plates on the side frames and the wheel legs must only be removed during servicing. All these guards must be fitted while using the machine.

Warning: Access to pinch points is still possible from underneath the machine.

For guard locations on machine, refer Page 11.

Calibrating

Be particularly careful when calibrating the seeding rate. At this time, the calibration trays have been removed and are no longer covering the rotating seeder units. See Pinch Points/

Moving Parts (Page 9) for hazardous areas.

Transport

The two large wheels located at the sides of the machine are for the purpose of controlling maximum loading on dragbars and coulters and gearbox input drive (RH wheel). These are also used to support the machine weight during transport (while linked to the tractor).

Important - Refer to safety cautions in the Transport section, Page 13 of the manual.

Ensure that all linkage pins and security clips are fitted correctly.

Maintenance

Refer Page 26 - 30 for the Care and Maintenance section of the manual.

Lubrication

Refer Page 27 for the Lubrication section of the manual.

Page 13

Pt. No. 67304

Issue 1217

SAFETY - Machine Specific (Continued)

Safety Decals & Safety Guards

Item Decal/Guard Cross Reference Pt No Qty.

1 ‘No Ride’ (75x99) Refer Page 9 43906 2 2 ‘Pinch Point/Moving Parts’ (75x99) Refer Page 9 43907 4 3 ‘Slippery When Wet’ (100x45) Refer Page 9 43902 3 4 ‘Keep Clear’ (38x192) Refer Page 9 43909 2 5 ‘Pinch Point/Moving Parts’ (50x66) Refer Page 9 43901 2 6 Arrows 43905 4 7 Plastic Guard (Clutch to Gearbox) Refer Page 10 22743 1 8 Fibreglass Guard (Gearbox to Seedbox) Refer Page 10 22527 1 9 Attention: Check Wheel Nuts Regularly 43708 2 10 Don’t Use Wheel As Step 43709 4 11 ‘30 km/hr’ 43914 2

842

10 10

9 2

Inside Box Lid

Table 2

Page 14

Transport

1 Raise the drill into the transport position and hold at

the full extent of the rams for a few seconds to allow cylinders to rephase/equalise.

Important - To avoid machine damage due to drill

lowering during transport, always close the hydraulic valve on the drawbar. Move the handle to a position at 90

to the hydraulic line as shown in Fig 1.

3 Locate jack stand in transport position. Refer Fig 2. 4 Ensure lighting and oversize warning requirements meet

recommendations published by the local Land Transport Authority or equivalent.

Maximum towing speed 30 km/hr.

For countries other than New Zealand greater speed

restrictions may apply, please refer to your local transport authority.

Ensure towing vehicle requirements are adequate

for the towed vehicle e.g. mass, brakes. Refer to recommendations published by the local Land Transport Authority or equivalent.

Braking when towing can cause the load to jackknife.

Use extra care when towing in adverse conditions such as mud, inclines and sharp bends.

Lower towing speeds are recommmended on farm

roads/tracks and where one wheel is on or over a road verge.

Attach safety chains to tractor. Refer Fig 3.

Safety chains must be crossed over underneath the

coupling and attached to the towing vehicle. The attachment points must be as close as practical to the towing coupling and one each side.The towbar on the towing vehicle must be rated for the towed mass. Do not

remove or replace the safety chains provided with any other than those specified in the parts manual.

Note: The safety chains are provided with sufficient

length to cater for all towing vehicles. Safety chains must be shortened by cutting off excess length so that if the coupling fails the drawbar will not hit the ground.

7 If the machine is fitted with row markers or other vertical

extensions check clearance under power lines en route.

8 Important - Before commencing towing on the road

check that the freewheeling hub positioned at the gearbox end of the drill (Fig 4) is set to 4 x 2, not 4 x 4 which is only for sowing. Refer Fig 5. Failure to set the freewheeling hub on 4 x 2 will result in unecessary wear on seeder drive components and possibly damage.

fig 2

fig 5

fig 1

fig 3

fig 4

Page 15

Pt. No. 67304

Issue 1217

Operation

General Operation Guidelines

1 Use a sufficiently powerful tractor which is heavy enough to

tow the drill safely.

2 Operate the drill at a speed of 6-12 km/hr (4-8 mph). In stoney and uneven ground conditions a lower speed is

more appropriate

3 Check that the drill is level during calibration and while seeding. 4 Adjust the individual depth wheels to the required sowing depth. 5 Check tyre pressure before seeding. Refer P 3. 6 Double check seed rates before seeding. 7 Raise the drill out of the ground when making any turns. 8 Raise the drill out of the ground before backing up. 9 After prolonged storage, check to see that all drive

mechanisms and hydraulic equipment are functioning correctly. Check that the seed tubes are not perished or blocked.

Sowing Speed

Typical travel speeds when sowing range from 6-12 km/hr

in good conditions. In stoney and uneven ground conditions a lower speed is recommended to minimise rapid part

deterioration. Sowing too fast can result in: 1 Poor contour following and uneven sowing depth. 2 Impact damage to: a Ground engaging components. b Bearings, housings & axles. c Fasteners & structural components. 3 More extreme conditions will result in greater vibration &

uneven seed flow at low seeding rates.

Front Coulter & Dragbar Loading

The height of the drill when in the drilling position is

determined by the number and size of the depth collars

(1)

and the threaded depth stop

(2)

on the LH wheel arm cylinder shaft. This in turn determines the pressure on the discs. Refer Fig 6.

In hard or tight conditions pressure may have to

be backed off (by adding spacers) to allow positive ground wheel drive or in very soft conditions where downward pressure may alter seed depth. This may be a compromise between downward pressure, good wheel drive contact and total contour following abilities.

Caution: The actual length of the depth collars used

must be maximised to ensure that the threaded depth stop is not damaged due to over extension.

fig 6

1 2

Page 16

Transport Position

When in the transport position the hydraulic cylinders are

fully extended. In this position the cylinders fully equalise by allowing oil to bypass the master cyclinder piston. It is recommended to raise the drill into the transport position when turning at headlands or regularly to counteract the

effects of oil leakage past the piston and ensure cylinder rods are equally extended and minimise variations in sowing depth.

Coulter Penetration Depth

To create the ideal seed bed the front coulter should cut approximately 20mm below the double discs. If more undercut is required or the ground is particularly hard and better penetration is required, the carrier beam can be lowered by releasing the four M16 bolts

(1) at each end of the carrier beam (2) and adjusting the coulter adjustment rod assembly (3) See fig 7. Also refer to the maintenance section. The carrier beam is factory set in its upper most position. Note: The front coulter willl sharpen with initial use and therefore penetration ability will improve.

Double Disc / Sowing Depth

The penetration depth of the double discs is dependant on

two aspects. 1 The weight applied from the machine’s mass. 2 The press wheel adjustment. If the ground is hard and the double discs are not

penetrating to the desired depth the press wheels will

not be in contact with the ground. To increase the weight

applied refer to “Front Coulter & Dragbar Loading”. Where the loading applied to the double discs exceeds

the ground resistance the remaining load is transferred to

the press wheels. The running height of the press wheel in

relation to the double discs controls the sowing depth. See

“Press Whel Adjustment”.

Note: Ground penetration ability will increase as the double

discs sharpen and the paint wears off.

Press Wheel Adjustment

Press wheels are used to control the seeding depth and

compact the soil after sowing to give good seed/soil

contact. To adjust the press wheel setting press down the

press wheel (1) and reposition the jaw lock pin (2) in the

desired notch. Refer fig 8.

Double Disc Scrapers

Scrapers are fitted to the rear of the double disc casting

and prevent soil buildup on the inside face of the disc.

The scrapers will need to be adjusted as the discs wear

(reduce in diameter). If not adjusted the scrapers will

overhang the disc edge and wear unevenly. Scrapers are

factory set in the correct initial operating position and don’t

require adjustment before drill use.

fig 7

fig 8

Page 17

Pt. No. 67304

Issue 1217

Press Wheel Scrapers

A minimum clearance of 2mm is recommended between

the scraper and the press wheel. Check the scraper clearance on full circumference regularly as press wheels can be eccentric. Best scraper performance may be dependent on the ground conditions.

Level Drill

Use the drawbar turnbuckle to tilt the drill so it is sitting

level. An adjustment may be required after a short period of use because the paint wears off the discs and the discs sharpen which in turn improves the penetration abilities.

Page 18

fig 9

fig 10

‘Enviro’ Seed Drill Sowing Chart

15, 19, 23 Run (Row Spacing 150mm)

Test Seed Type/

Seed Rate (kg/ha)

Thousand Seed

Gearbox Setting Position Hints

Wgt., TSW*(gm)

H/L Position Type 15 20 30 40 50 60 70 80 90 100

Wheat (41.2) H 3/4 3 N

80.11 101.0 119.5 141.2 163.3 183.8

Oats

(37.2) H Full 3 N

77.63 96.45 114.8 134.7 154.5 172.2

Barley

(45.7) H Full 3 N

92.28 113.7 138.3 161.1 185.1 208.8

Ryecorn

(25.8) H 3/4 3 N

93.3 116.1 140.0 162.6 188.9 212.5

White Peas

(302) H 3/4 3 N

87.82 127.0 167.4 193.4 239.3 281.3 311.7 358.6

Agitator Stopped

Green Peas (240) H 3/4 3 N

69.86 106.1 140.4 173.4 210.0 250.8 285.1 319.7

Peren. Grass (2.27) H Full 3 N

5.12 10.77 21.51 32.08 42.24 52.73 63.93

Annual Grass

(4.4) H Full 3 N

6.32 12.80 24.90 36.32 47.58 60.14

Pasture Mix* ( - ) H Full 3 N

10.92 21.64 32.40 42.68 52.85 64.04

Lucerne (3.17) H 3/4 1 F

7.27 10.84 14.09 17.59 20.69

Agitator Stopped

Turnip (2.17) L 3/4 1 F

1.23 2.24 4.10 5.90 7.66

Agitator Stopped

Kale (3.20) L 3/4 1 F

2.16 4.10 5.94 7.68

Agitator Stopped

Swedes (3.25) L 3/4 1 F

1.20 2.11

Agitator Stopped

Rape (3.50) L 3/4 1 F

2.07 3.83 5.66 7.37

Agitator Stopped

White Clover (1.11) L 3/4 1 F

1.04 2.00 3.90 5.70 7.20

Agitator Stopped

Red Clover (2.23) L 3/4 1 F

2.42 4.54 6.44 8.49 10.42 12.44

Agitator Stopped

Super Phosphate H Full 3 N

71.77 109.9 145.3 184.6 224.8 270.2 311.5 358.4

DAP Granules H Full 3 N

136.5 168.0 201.3 236.6 271.7 300.3

Super Phosphate L Full 3 N

68.5 90.57 115.1 140.1 168.4 194.2 233.4

DAP Granules L Full 3 N

147.5 169.4 187.2

Shutter Slide*

Gear Ratio*

Bottom Flap*

Metering Wheel*

H, High = 19t on Clutch Output Shaft, 15t on Gearbox Input Shaft. L, Low = 15t on Clutch Output Shaft, 19t on Gearbox Input Shaft.

For Grain, changing the Shutter Slide from 3/4 to Full gives 10% to 15% more flow.

Metering Wheel*: N = Normal Metering Wheel F = Fine Seed Metering Wheel

Gear Ratio*:

Shutter Slide*:

Bottom Flap*: The values shown were the optimum test settings, decreasing the gap may cause seed damage, too large a gap will give intermittent flow rates. (Flaps are spring loaded to cope with small variations in seed/granule size).

Pasture Mix*: Test Mixture = 72% Perennial Grass, 8% White Clover, 8% Cocksfoot, 8% Concord, 4% Red Clover

Test Seed Type/

Seed Rate (kg/ha)

Thousand Seed

Gearbox Setting Position Hints

Wgt., TSW*(gm)

H/L Position Type 15 20 30 40 50 60 70 80 90 100

Wheat (41.2) H 3/4 3 N

92.6 115.9 139.3 163.4 188.5 217.0

Oats

(37.2) H Full 3 N

87.93 109.2 130.0 152.6 175.0 195.0

Barley

(45.7) H Full 3 N

80.73 105.5 128.4 154.4 180.8 207.0 237.8

Ryecorn

(25.8) H 3/4 3 N

80.6 107.3 134.3 160.1 187.3 214.2 237.6

White Peas

(302) H 3/4 3 N

97.38 145.1 188.0 236.0 282.1 308.3

Agitator Stopped

Green Peas (240) H 3/4 3 N

69.86 106.1 140.4 173.4 210.0 250.8 285.0 320.6

Peren. Grass (2.27) H Full 3 N

5.80 12.2 24.36 36.44 47.84 59.72 72.4

Annual Grass

(4.4) H Full 3 N

6.98 14.8 28.4 41.1 54.2

Pasture Mix* ( - ) H Full 3 N

5.92 12.88 25.4 38.4 50.24 60.84

Lucerne (3.17) H 3/4 1 F

8.46 12.27 16.09 19.98 23.43

Agitator Stopped

Turnip (2.17) L 3/4 1 F

1.40 2.54 4.64 6.68 8.67

Agitator Stopped

Kale (3.20) L 3/4 1 F 1.34

2.50 4.66 6.74 8.70

Agitator Stopped

Swedes (3.25) L 3/4 1 F

1.31 2.32

Agitator Stopped

Rape (3.50) L 3/4 1 F

2.34 4.34 6.40 8.35

Agitator Stopped

White Clover (1.11) L 3/4 1 F

1.10 1.70 4.40 6.35

Agitator Stopped

Red Clover (2.23) L 3/4 1 F

2.76 5.12 7.32 9.58 11.92

Agitator Stopped

Super Phosphate H Full 3 N

81.28 124.4 164.6 209.0 254.6 306.0 352.8 405.9

DAP Granules H Full 3 N

118.8 154.6 190.3 228.0 268.0 307.8 340.1

Super Phosphate L Full 3 N

77.54 102.6 130.3 158.7 190.7 219.0 253.0

DAP Granules L Full 3 N

142.1 167.0 191.1 212.0

Shutter Slide*

Gear Ratio*

Bottom Flap*

Metering Wheel*

‘Enviro’ Seed Drill Sowing Chart

17, 21, 26 Run (Row Spacing 130mm Nominal)

TSW*: TSW(gm) x Desired Plants/m2 = Sowing Rate (Kg/Ha) Germination %

Page 19

Pt. No. 67304

Issue 1217

Basic Calibration Procedure

Gearbox Setting Lever

To set the seed rate at the gearbox, slacken the star knob by turning counter-clockwise and push from below into the position indicated in the Sowing Chart. Retighten the star knob firmly. Refer Fig 11.

Caution

The settings shown in the Sowing Charts (kg/ha) can only serve as reference values. Deviations may occur caused by differences in the size, shape, density of the grain and by the dressing agent. Therefore prior to any sowing, always carry

out calibration trials to accurately determine the actual seed rate.

Using the stepless variable speed gearbox, the speed of the metering shaft and thus the seed rate is set steplessly. The higher the figure indicated on the scale (Fig 11) by the setting lever the greater the seed rate.

Selecting the Gear Ratio

When required to operate at high seed rates the clutch output sprocket is set at 19 tooth and the the gearbox input at 15 tooth

This is the standard setting as supplied ex the factory.

(Referred to as the High Speed Setting). Refer Fig 12 and to P22, Fig 23.

The alternative setting for lower seed rates is to reverse these two sprockets so that the clutch output is 15 tooth and the gearbox input is 19 tooth. (Referred to as the Low Speed Setting). Refer to P22, Fig 24.

Setting Seeder Shutter Slides

The varying flow properties of seeds require different shutter slide positions which may be found in the Sowing Chart for the individual type of seed. This corresponds to one of the three settings in Fig 13.

Bottom Flap Settings

The various seed sizes require matching bottom flap clearances below the metering wheel. The adjusting plate allows for 10 different settings. The required position for the seed type may be found in the Sowing Chart. The control levers are located on the LH end of the seedbox, (opposite end to the gearbox).

Number “1” corresponds to the minimum (closed) position and “10” the maximum gap. Refer Fig 14.

fig 13

fig 12

fig 11

fig 14

Fig25/A Fig25/B Fig25/C

Closed 3/4 Open Fully Open

1 1

Page 20

Seed Calibration

The calibration test should be done to confirm the required seed rate and is done with the drill stationary and level.

Seed Calibration Procedures

1 Remove the calibration tray from the brackets on

the seedbox. Place the tray (or trays) on the support members below the seeders.

2 Position all the clear plastic seed diverters to redirect

the seed into the calibration trays as in Fig 15/1.

3 Make sure all the shutters are open and set to the

position indicated in the seed charts for your particular seed. Refer P16, Fig 9,10 & P17, Fig 13.

4 Agitator Shaft - Check the seed chart for hints on

whether to connect or disconnect this shaft during seeding. Refer P16, Fig 9, 10 & Fig 16/1.

5 For the test, half fill the box with seed. If this is not

possible make sure the seed is evenly distributed within the box.

6 Now the 3 basic settings must be made using the figures

from the Sowing Charts P 16, Fig 9, 10. For setting method refer...

P 17.

Gearbox Setting Lever.

P 17.

Selecting the Gear Ratio.

P 17. Setting Seeder Shutter Slides. P 17. Bottom Flap settings.

Note For seeds which are not covered in the Sowing

Chart, use the figures for a seed of comparable size and shape.

7 Place the crank handle over the hexagonal drive dog on

the gearbox input shaft and turn clockwise until the seed flows consistently from the seeders. To ensure complete filling of the seed unit continue turning the crank until the calibration tray is approximately half full then empty into the seedbox. The drill is now ready for calibration. Refer Fig 17.

8 Turn the crank handle the required number of

revolutions as in the table fig 19 on P 19.

Note The Calibration is usually done for 1/40th hectare.

For very small seed rates or when using inaccurate scales (i.e. unable to measure to the nearest gram) the calculation based on 1/10th hectare should be used.

Important - Before commencing sowing check that the

freewheeling hub positioned at the gearbox end of the drill is set to 4 x 4, not 4 x 2 which is only for transport. Refer Fig 18/1.

Scales must be accurate to 2 grams as any error

can be multiplied by up to 40 giving inaccurate calibration results.

fig 15

fig 16

fig 17

fig 18

Page 21

Pt. No. 67304

Issue 1217

Machine Row Sowing Size Spacing Width (m)

15 Run

150 2.25 49 197 Hign

17 Run 130 2.21 50 200.5

Speed

15 Run 150 2.25 30.5 122.5

Low

17 Run 130 2.21 31 125

Speed

19 Run 150 2.85 39 155.5

High

21 Run 135 2.84 39 156

Speed

19 Run 150 2.85 24 97

Low

21 Run 135 2.84 24.5 97

Speed

23 Run 150 3.45 32 128.5

High

26 Run 130 3.38 32 129

Speed

23 Run 150 3.45 20 80

Low

26 Run 130 3.38 20 80

Speed

Number of Hand Crank Turns for Seed Rate Calibration

9 Weigh the seed collected during the test in kilograms. 10 Calculate the seed rate by multiplying the kgs previously

collected x 40 (1/40th ha method) or x 10 (1/10th ha method) depending on requirement. If the resultant calculation does not produce the desired seed rate use the enclosed seed rate calculator disc to determine the correct gearbox setting.

Refer Use of Seed Rate Calculator P 20. Suggestion To be on the safe side and until confidence

has been gained with the method of calibration it is advisable to conduct a second test at the newly determined gearbox setting.

11 Where a coated seed is used it is advisable to check the

calibration after 1 hectare as dressings can tend to create a coating on the seed metering wheels thus changing the the flowing properties of the seed which in turn alters the seed rate.

Calculating Number of Hand Crank Turns for Other Working Widths

1 For clutch output sprocket of 19 tooth and gearbox input

sprocket of 15 tooth (standard High Speed Setting)...

Constant = 0.443

2 For clutch output sprocket of 15 tooth and gearbox input

sprocket of 19 tooth.(Low Speed Setting)...

Constant = 0.276

Crank Turns =

Area in Metre

x Constant

Working Width

For 1/40 Hectare (250 m2) Calibration

Seed Rate = Actual Seed Collected (kg) x 40

For 1/10 Hectare (1000 m2) Calibration

Seed Rate = Actual Seed Collected (kg) x 10

Speed Setting

Gearbox Clutch

Sprocket Sprocket

High Speed

15 Tooth 19 Tooth

(Standard) Low Speed 19 Tooth 15 Tooth

Turns for

Hectare

Turns for

Hectare

Speed Setting

(Refer Above)

fig 19

Page 22

fig 20

Recalculating the Constant

It is especially important in arable situations to check the rolling circumference of the tyre when in the cultivated area to be sown, and if necessary, recalculate the constant and hence the number of crank turns.

If there is a significant difference at that time from the figure used for calculations in this manual (Fig 20), the constant should be recalculated and hence the crank turns for those particular conditions. Note - If a significant difference is found in the rolling circumference the H1 setting should be adjusted on the hectaremeter. Refer P 24. 1 To recalculate the constant due to altered conditions or

specific requirements use the formulae in Fig 20.

To obtain the rolling circumference of the tyre 1/2 fill the

seed/fertiliser boxes or simulate this loading.

Mark the tyre of the drill at 900 to the

ground and the point of contact with a mark on the ground. Move the drill forward 3 revolutions until the mark on the tyre is again at 90

to the ground. Measure the distance along the ground and divide by 3 to give the rolling circumference of the tyre.

Use of Seed Rate Calculator

Determining the gear box scale setting using the calculator.

Usually the first calibration test yields a different seed rate. However with the value determined from the first test it is possible to determine the correct gearbox setting with the aid of the enclosed disc calculator, Fig

21. The disc calculator consists of 3 scales. An outer white scale (Fig

High Speed

1.667

Constant

Rolling Circumference

of Tyre

Low Speed

1.038

Constant

Rolling Circumference

of Tyre

Rolling Circumference used for calibration was... 3.76metres (10 ply tyre)

Setting Example (Desired seed Rate 125kg/ha)

1 From the calibration procedure (described on P 17-19) at a gearbox lever

setting of “70” a seed rate of 175 kg/ha was obtained.

2 Turn the inner disc until the measured seed rate of 175kg/ha (Fig 21/A) is in

line with the related actual gearbox setting of “70”.(Fig 21/B)

3 Read off from the disc rule the necessary gearbox setting for the required

seed rate of 125kg/ha (Fig 21/C) In this example the correct setting is “50” (Fig 21/D)

4 To be on the safe side the new gearbox setting can be checked by another

calibration test.

Page 23

Pt. No. 67304

Issue 1217

Calibration Deviations

Deviations Between the Calibration Test and the Actual Seed Rate

The most frequent cause for changes between the calibration test and the seed rate lies in the flowing properties of seed during sowing. These changes in properties generally result from reactions of the dressing agents to temperature, humidity or abrasion. These changes will become even more obvious when the bottom flaps are incorrectly set. If the setting of these flaps leaves too large a gap an uncontrollable additional flow of seed can occur during seeding; especially when assisted by the drill bouncing, a condition not simulated while conducting the calibration tests. For this reason the basic setting of the bottom flaps should be checked at regular intervals. For more details refer P 30, Fig 39. Residues from the seed dressing on the bottom flaps and metering wheels can also influence the flowing properties of the seed and thus the seed rate. In such cases a balance will occur only after a period of time and it is recommended to repeat the calibration test to confirm the seed rate after 2-3 seedbox fillings, nominally when the seed box is half empty. Only then will a balance occur and the seed rate will stabilise.

Wheel Slip Deviations

It is always possible with rubber tyred drills in extreme ground conditions to get wheel slip. Not normally a problem with cleated type tyres in good condition, but more so in the arable situation with the less agressive tread patterns normally found on this type of machine. The result; large differences between the calibration test and the actual sowing rate, obviously less seed deposited than required. The number of crank turns indicated in the table on P19 is correct in most circumstances other than those mentioned above; however soft seed beds and a fully laden machine can affect the rolling circumference of the tyre. Should you require to check this due to some unforeseen circumstances proceed as follows... Measure an area of 250 m

(1/40 Hectare) - this corresponds to a machine

travel of... Refer Fig 22.

For this calibration test place the crank handle over the hexagonal drive dog on the gearbox input shaft. Now move the machine slowly forward over the measured distance, counting the number of turns of the crank handle as you go. Using this number of crank turns repeat the calibration.

Machine Row Sowing Travel Size Spacing Width (m) Distance

15 Run 150 2.25

111m

17 Run 130 2.21 113m 19 Run 150 2.85 87.5m 21 Run 133 2.84 88m 23 Run 150 3.45 72.5m 26 Run 130 3.38 72.5m

fig 22

Page 24

fig 26

Hints for Sowing with Variable Speed Gearbox

This gearbox allows for stepless changes in the speed of the metering shaft and thus the seed rates. Due to the variations in seed type and application rates there are 2 speed ranges available.

By changing from High Speed to Low Speed the range of settings and control is dramatically increased. The machines are supplied ex the factory set to the high speed configuration. Change to the Low Speed when the gearbox setting is down to 10 on the scale and the desired seed rate cannot be obtained. To change the speed setting from high to low, remove the wing nut and chain cover. Release the tension on the chain (fig 23,1) by forcing back the chain tensioner (fig 23,2) and hold in place with the crank handle. Remove the chain from the 19 tooth output sprocket to the 15 tooth sprocket, then remove the chain from the 15 tooth gearbox sprocket to the 19 tooth. Check the chain is correctly aligned then release the chain tensioner. Ensure the tension roller is correctly aligned with the chain. Replace guard and calibrate as required. Low speed set-up shown in fig 24.

To Determine the Gearbox Setting after a Speed Change

For determining the correct gearbox setting after the speed change, conduct the first test at 50. With the weight of seed collected find your correct setting with the aid of the disc calculator refer P 20, Fig 21.

Sowing of Fine Seeds

For sowing fine seeds the Enviro Drill is equipped as standard with a combined normal and fine seed

“Elite” metering wheel (Fig 25/1). During grain sowing and other larger varieties of seed both the normal and fine seed metering wheels are coupled and both rotate. In order to convert the seed drill to sow fine seed insert the crank handle to rotate clockwise until the holes

(Fig 25/2) of the fine seed wheel are visible. Using the tool supplied (Fig 26/1) disengage the the pin inside the hole so that the normal metering wheel rotates freely on the metering shaft. At this time it would be advisable to close any shutter slides not required for the fine seed sowing. When seed is to be sown again using the normal metering wheel press the pin, from the normal metering wheel side (opposite direction to before), using the tool, back into the hole of the fine seed wheel thus reconnecting the drive between the two.

High Speed

Low Speed

15T

19T

15T

19T

fig 23

fig 24

fig 25

Page 25

Pt. No. 67304

Issue 1217

fig 27

Caution - When resetting the metering wheels on the seeder shaft

Care should be taken when tightening the grub screws (Fig 25/3)

on the fine seed wheel. Adjust the grubscrew until the movement of the metering wheel just stops, then tighten no more than 1/8 of a turn. Do not overtighten as this can result in breakages while operating and may render the warranty on these units void.

fig 28

fig 29

Small Seed

Calibration with Disconnected Agitator Shaft

The fine seed metering wheel used in Clough Drills is especially well suited for sowing small seeds such as rape. Due to the intensive action caused by the agitator the seeds can adhere to each other, or be damaged, causing irregular sowing/germination.

Therefore it is recommended that

when sowing small seeds, especially oil seeds and thin shelled seeds, the drive to the agitator is disconnected.

To do this remove the lynch pin as shown in Fig 27/1. Deviations between the calibrated and actual seed rate can

occur when residual dressing agent sticks to the bottom flaps and thus slows the flow of seed. Before beginning the actual calibration test fill the calibration trays by turning the crank handle at a high speed around the 90 setting on the gearbox scale. This will cause an immediate buildup of the dresssing agent on the flaps. Return the contents of the calibration trays to the seed box and proceed with the actual calibration. Due to the residue buildup on the flaps your calibration will now reflect accurately the required seed rate. It is advisable with small seeds to use the 1/10 hectare method for your calibration, thus cutting down on weighing errors.

Note - Remember to reconnect the agitator shaft as required for other seeds otherwise the consistency of seed rate will be affected.

Sowing Peas

Peas having the size and shape as illustrated in Fig 28 (e.g. White Field Peas), can be sown without problems with all Clough Drills with this type of metering wheel. The flap should be set to a gap of at least “3” on the flap setting lever. Refer Page 17, Fig 14. With these peas it should not be necessary to run the agitator shaft.

Peas having the size and shape as illustrated in Fig 29 (e.g. Green or Garden Peas), tend to bridge inside the seedbox and do not flow freely. This multi-faceted pea requires agitation for sowing.

Page 26

‘Enviro’ Seed Drill Calibration Notes

Page 27

Pt. No. 67304

Issue 1217

Farmscan Jackal v3 Settings Setup

Refer to the manual supplied with your Farmscan Jackal kit for information and operation.

Farmscan Jackal v3 Factory Setup for Enviro 740

Refer to pages 6,9,11 of the Farmscan Jackal v3 manual.

Input 2 -Two wire ‘reed’ sensor for ‘Area/Speed Wheel’ measurement taken from shaft on drive pedestal. The white ‘signal’ lead is connected to input A2.

Refer to the Farmscan manual if you want to make additional sensor connections.

It is advisable, as with all things electronic, to have a backup of your totals. We suggest you record these on a daily basis in a notebook or diary.

Input 2 Edit m/pulse Auto Set: Target:0.000m Meas.pulses: 0 Manual Ratio:

2.817000 NEXT EDIT

Other Settings Implement Width: x.xxx m Extern.Run/Hold: Disabled

Alarm Beep:2 NEXT EDIT

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11

1 Gnd

A2 Signal

Connect to Pedestal Shaft 2 Wire Sensor via extension cable.

Connect directly to Tractor Battery

+12v

red

black

white

black

Machine

Size

Row Spacing

(mm)

Sowing Width

(m)

15 Run 150 2.25 17 Run 130 2.21 19 Run 150 2.85 21 Run 135 2.84 23 Run 150 3.45 26 Run 130 3.38

Rolling Circumference of 12 ply Tyre = 3.708m See page 20 for directions on how to obtain an accurate measurement for the tyre fitted to your machine. The ‘drive ratio’ is always 1.316

Manual Ratio =

Circumference of Tyre

Drive Ratio

3.708 m

1.316 = 2.817m

Page 28

Maintenance & Care

General Safety and Accident Prevention Advice

1 Make sure that if the tractor remains attached to the drill

that the ignition key is removed.

2 During maintenance the drill should be supported in such

a manner that if hydraulic failure was to occur the machine would still be adequately supported.

3 Wear gloves when handling components with cutting

edges such as worn discs etc...

4 Disconnect the electrical supply from the tractor before

doing any electrical maintenance.

5 Refer to safety sections for more safety information.

General Cautionary Maintenance Advice

1 Electric Welding - With the electronic equipment in

modern tractors it is advisable to completely disconnect the implement from the tractor, or at the very least disconnect the alternator before attempting any welding.

2 Hydraulics - Ensure hydraulic couplings (male & female)

are clean before connecting. Dirty couplings will result in hydraulic oil contamination and hydraulic cylinder seal damage and bore scores. This in turn will result in oil leakage past the piston seals.

No filter is fitted to the hydraulic system. If hydraulic

fittings and oil supply are not going to be kept clean it is recommended that a filter be fitted to prevent hydraulic cylinder damage.

3 Water Blasting - Water blasting, steam cleaning or other

pressurised cleaning processes can force dirt etc. into undesirable places that may cause damage or rapid part wear to items such as bearings, seals, chains, bushes etc. Caution must be exercised.

4 Box set lifting eye profile - these profiles are are provided

for easy removal of the dual boxes from the side frames.

Do not use when boxes are loaded nor to lift machine.

Page 29

Pt. No. 67304

Issue 1217

Maintenance

Your new Duncan ‘Enviro’ Drill will give long and efficient service if given normal care and maintained properly.

4 9

fig 32

Item Components Lubricant *Frequency

1 Wheel Bearings Castrol LMX Grease Annually 2 Gearbox Castrol Hyspin AWH 32/68 Oil (1.25 Litres) Maintain Level 3 Wheel Arm Pivots S.K.F. LGEM2 Grease or Equivalent Weekly 4 Drive Chains Suitable Roller Chain Lubricant 6 Monthly 5 Coulter Pivot Pins S.K.F. LGEM2 Grease or Equivalent Weekly 6 Front Disc Bearings (Pre-packed & Sealed) Not Required 7 Double Disc Bearings (Pre-packed & Sealed) Not Required 8 Drive Shafts (Side Frame) (Pre-packed & Sealed) Not Required 9 Agitator Shaft Nylon Bushes Not Required 10 Seeder Shafts Nylon Supports Not Required

* The lubrication frequencies are only a guide. Actual frequency will be dependent on extent of use and ground conditions.

Components Daily Weekly Pre Season

(or after 20Ha) (or after 100Ha) (or 1000 Ha)

Coulters & Double Discs • • • Press Wheels • • • Seeders/Agitators/Bottom Flaps • • • Wheel Nuts • • Pivot Pin Fasteners • • Coupling & Safety Chains • • Roller Chains • • Gearbox/Clutch • • Hydraulics (Oil Leaks) • • Tyre Pressures (25psi / 1.8bar) • • Bolted Connections •

Precautions with Grease

Greases should not be mixed as the structure may be weakened by the mixing of different types of thickener which may cause softening and loss of grease from bearings by running out.

Lubrication Chart

Maintenance Schedule

Page 30

fig 33

fig 35

fig 36

fig 34

Maintenance Schedule (Refer also to Summary Chart P27)

1 Bolted Connections

All bolted connections on the machine should be checked after

the first 30 hours of operation and retightened if necessary thereafter at regular intervals. (1000 hectares or annually whichever occurs first).

2 Gearbox The oil level in the gearbox can be seen in the oil gauge

window. Changing the gearbox oil is normally not necessary. For refilling the oil remove the 1/2” BSP plug on the top face of the gearbox, hydraulic oil Castrol Hyspin AWH 32-68 should be used. The total filling capacity is 1.25 litres. Refer Fig 33/1.

DO NOT OVERFILL.

3 Clutch

The clutch which is located inside the RH side frame should be

removed, flushed dried and re-assembled annually. Use NO LUBRICANT such as CRC. For assembly diagram refer P60 in the parts section of this manual.

4 Roller Chains All drive chains should first be checked after 20 hours of

operation and thereafter weekly or after 100Ha of operation as follows:-

The metering wheels of the seed drill are driven via roller chains

from the drive wheel.

The roller chain concealed in the wheel arm has a spring loaded

tensioner, but should still be checked periodically by removing the cover on the inside face of the wheel arm. This tensioner must be free to pivot. Refer Fig 34/1.

All other drive chains, apart from the drive from the front gearbox

output shaft to the front seedbox, have spring loaded tensioners, but should still be checked at regular intervals as previously mentioned. Refer P 27, Fig 32.

Removing the guard from the outside of the gearbox gives

access to the tensioner on the input drive.

All other tensioners on the output end of the gearbox are

accessed by removing both the fibreglass cover around the gearbox output sprockets and the rear top cover plate.

To tension the drive chain from the gearbox output shaft to the

front seedbox, loosen the bolts retaining the gearbox to the side plate and adjust as required.

Cleaning of the roller chains is recommended after long periods

of operation. Remove the chain, wash in kerosene and then dip them in heated grease or oil or spray them with a suitable commercial roller chain lubricant.

5 Pivot Bearing Grease Nipples

(Refer Lubrication Chart P27)

Grease at regular intervals (weekly or after 100Ha). There is one

grease nipple per run on the front coulter pivot. (Fig 36/1) and in the ends of the wheel arm pivot pins (Fig 34/2 & Fig 35/1)

Grease nipples and the grease gun should be carefully cleaned

before use and dirty grease should be fully discharged from the bushes. Wipe off excess grease and dispose of safely.

Page 31

Pt. No. 67304

Issue 1217

fig 37

Remove buildup of dirt behind the ‘V’ seal. Clean right into this corner.

fig 38

Double Disc Casting

2 1

6 Coulter Bearings

Front coulter bearings are sealed and do not require lubrication.

Check discs for any lateral movement (wobble) on a regular basis. Replace bearings if there is any noticeable wobble.

7 Double Disc Scrapers The double disc coulter is equipped with two scrapers to

remove sticking soil. These scrapers have been set by the factory in such a way so that they lightly touch the discs without having a noticeable braking effect. After extensive use of the drill a certain amount of wear may be evident on the scrapers. The scrapers should be reset using the adjusting bolt so they

just touch the discs as described above. Refer Fig 37/1. In some cases if a notch has formed on either of the blades by

the abrasive action of the coulter disc you may need to re-grind

the leading edge to give optimum cleaning action or replace. 8 Double Disc Bearings & Seals

Check that the discs are free from wobble and the bearings run

smoothly. Replace any worn bearings. Check for dirt buildup

behind the rubber ‘V’ seals on the double disc castings. Clean

right into the corner as in Fig 38 and check that the “V” seal

bearing surface is not damaged and is free from rust. It is recommended to replace the inner “V” seals when the

bearings are replaced. 9 Compensating for Disc Wear

When discs wear in diameter (to 13”) remove the M16 light flat

washer (38/1) so the discs meet. Also remove the nylon washer

(38/2). 10 Rubbing Blocks

Check the plastic rubbing blocks on each side of the front

coulter arms for wear and replace if necessary. 11 Front Disc Pressure Adjustment

Check fasteners regularly on front discs and also on spring

coulters. 12 Depth Control

Grease threaded depth stop. Check for dirt buildup around the rod seals at the piston head to

ensure seal damage does not occur. 13 Press Wheels

Scrapers will wear.The rate being dependent on the ground

conditions. The minimum clearance is 2mm. In some conditions

a greater clearance may give better performance. 14 Tyre Pressure

The recommmended tyre pressure is 1.8 bar (25psi). Check

tyre pressure regularly to ensure correct pressure is maintained.

Weekly checks are recommended.

Page 32

15 Length of Seed/Fertiliser Tubes

These tubes can stretch over a period of time and

require checking at approximately 6 monthly intervals.

Check tubes at the operating depth. Shorten if

necessary to avoid bends which will restrict the flow of seed/fertiliser.

16 Bottom Flaps The required seed rate is controlled by both the

metering wheels and the bottom flaps. The seed flows from the seed box into the metering wheel housings. Inside the metering wheel housing (Fig 39/1) the seed is caught between the metering wheel (Fig 39/2) and the bottom flap (Fig 39/3). The metered amount of seed is transported by the metering wheel to the edge of the bottom flap where it drops off into the seed guide tube which leads to the coulter. Varying grain sizes require the matching of the flap clearance to the different grain sizes. This matching is done by raising or lowering the bottom flaps by using the flap adjusting lever on the LH end of the seed box. If larger foreign particles, e.g. stones get between the metering wheel and the bottom flap, the bottom flap can give way downwards. A strong return spring (Fig 39/4) brings the bottom flap immediately back into the working position.

The metering system should be checked every 1/2

year or before any sowing period with an empty seed box and empty metering housings.

Use the following proceedure:

Put the bottom flap setting levers (located on the LH

end of the seed boxes) in position “1” for the front box and position “1” for the rear box. Refer Fig 40.

By turning the metering wheel shaft by hand check

the flaps are all set to a gap of 0.1 to 0.5mm (refer Fig 39).

To adjust individual flaps use the spring tensioning

screw (Fig 39/5)

Note: Re Maintenance Schedule (P27)

Where the frequency is given in terms of time of use

(e.g. weekly) or area covered (e.g.100 Ha) perform the maintenance task based on whichever occurs first.

Storage

Preparing the Machine for Storage.

Locate a dry level surface. The machine should be stored wherever possible with the rams retracted. The drive chains should be lubricated with suitable roller chain lubricant before prolonged periods of storage. For longer term storage remove seed/fertiliser tubes from the coulters and allow to hang without deformation.

fig 40

fig 39

Important !

Page 33

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill Maintenance Notes

Page 34

‘Enviro’ Seed Drill Maintenance Notes

Page 35

Pt. No. 67304

Issue 1217

Parts List

‘Enviro’ Seed Drill

Model 740

From Serial Number

Head Office:

P.O. Box 2018 Hilton Highway, Washdyke Timaru, New Zealand Telephone (03) 688 2029

Facsimile (03) 688 2821

Australian Branch:

4B Silverton Close Laverton North 3026 Melbourne, Australia. Telephone (02) 9314-9666 Facsimile (02) 9314-6810

Page 36

7 9 2

36 37 38 40

42 41 39

10 3233

10 33

27 29 35

1546 45 44 18

2543 45 46

18 44 45 4616

17 21

44 45 46

14 13

132044454611

3531

6 9 8

‘Enviro’ Seed Drill Complete Assembly

Page 37

‘Enviro’ Seed Drill Complete Assembly

*N Where N = number of coulters fitted. e.g. 19 for 19 Run Machine (see table below for part number).

Part numbers for different width machines

Item 15 Run 17 Run 19 Run 21 Run 23 Run 26 Run

26 22218 22218 22220 22220 22222 22222 27 22593 22593 22646 22646 22648 22648 28 22586 22586 22636 22636 22638 22638 29 22604 22604 22614 22614 22626 22626 30 22605 22605 22615 22615 22627 22627

31 22388 22389 22392 22393 22396 22400 32 22561 22561 22563(LH) Plus 22571(RH) 22564 22564 33 22915 22915 22917 22917 22919 22919 34 22219 22219 22221 22221 22223 22223

ITEM PART No. DESCRIPTION QTY

1 Refer Page 36/37 Mainframe & Drawbar 1 2 Refer Page 38/39 Wheel Arms 1 3 Refer Page 40/41 Hydraulics 1 4 Refer Page 42/43 Wiring & Lighting Kit 1 5 Refer Page 44/45 Coulter Assembly Complete *N 6 45019 M12 x 30 Class 8.8 Zinc Plated Bolt 24 7 Refer Page 54 Clutch Shaft Assembly 1 8 45140 M16 Nylock Nut 24 9 Refer Page 58/59 Box Drive Shafts 1

10 Refer Page 62/63 Seedbox Assembly 1

11 Refer Page 64 Agitator Drives 1 12 Refer Page 65 Agitator Shaft Assembly 2 13 Refer Page 66/67 Seeder Assembly *N 14 Refer Page 61 Gearbox Final Assembly Pt No 22054 1 15 Refer P 53,56.57 Drive Chains 1 16 Refer Page 60 Clutch Assembly 1 17 22051 Crank Arm & Handle Assembly 1 18 22198 RH Cover Plate 1 19 22199 RH Front Cover Plate 1 20 22200 LH Rear Cover Plate 1 21 22201 LH Front Cover Plate 1 22 17905 12.4/11 x 28 x 10ply Wheel Assembly 2 23 22584 Latch Chain (12 links) 2 24 22743 Plastic Guard (Clutch to Gearbox) 1 25 22527 Fibreglass Guard (Gearbox to Seedboxes) 1 26 Refer Below Frame Rear Beam Assembly 2 27 Refer Below Front Footboard Assembly 1 28 Refer Below Rear Footboard Assembly 1 29 Refer Below Guard Rail Assembly (Short) 1 30 Refer Below Guard Rail Assembly (Long) 1 31 Refer Below Pressure Bar Assembly 1 32 Refer Below Calibration Tray Assembly 1 33 Refer Below Ripstop Weather Skirt 2 34 Refer Below Front Spreader Beam Assembly 1 35 45292 7/16” x 1 1/2” Lynch Pin 2 36 45023S M12 x 50 Class 8.8 Zinc Plated Set Screw 2 37 45131 M12 Class 8.8 Zinc Plated Hex Nut 2 38 45139 M12 Nylock Nut 18 39 45141 M20 Nylock Nut 2 40 45159 M12 Heavy Duty Zinc Plated Flat Washer 20 41 45161 M20 Heavy Duty Zinc Plated Flat Washer 2 42 45063 M20 x 55 Class 8.8 Zinc Plated Bolt 2 43 44991s M8 x 16 Class 8.8 Zinc Plated Set Screw 2 44 44992s M8 x 20 Class 8.8 Zinc Plated Set Screw 10 45 45157 M8 Heavy Duty Zinc Plated Flat Washer 12 46 45165 M8 Zinc Plated Spring Washer 12 47 45341 M10 Zinc Plated Wing Nut 2

Page 38

252831

1121

2211

14 26 27 31 29

272931272931

42 31

19 203234 3433

1213

12 38 39 40

8 9

43 44

Part numbers for different width machines Item 15 Run 17 Run 19 Run 21 Run 23 Run 26 Run

24 22240 22240 22242 22242 22244 22244 25 22256 22256 22258 22258 22260 22260 26 22388 22389 22392 22393 22396 22400

36 30

LH Cylinder

Detail

‘Enviro’ Seed Drill Mainframe & Drawbar

Page 39

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill Mainframe & Drawbar

ITEM PART No. DESCRIPTION QTY

1 22194 LH Endplate Assembly 1 2 22195 RH Endplate Assembly 1 3 22208 Coulter Adjustment Rod Assembly 2 4 22293 Ram Anchor Pin 2 5 22262 Clevis Pin (Wheel Arm, Tabbed) 2 6 22752 LH Wheel Arm Welded Assembly (refer page 36/37) 1 7 22753 RH Wheel Arm Welded Assembly (refer page 36/37) 1 8 43499 Stop Collar Set 1

9 43935 4” x 12” Master Rephasing Ram 1 10 43936 3.75” x 12” Slave Rephasing Ram 1 11 45272 R Clip (S12) or (AG7) 4 12 22270 Clevis Spacer 4 13 45134 M24 Class 8.8 Zinc Plated Hex Nut 4 14 45001s M10 x 20 Class 8.8 Zinc Plated Set Screw 4 15 22310 Draw Bar Clevis Pin 1 16 22318 Draw Bar Axle 1 17 22322 Draw Bar Final Assembly 1 18 22449 Hydraulic Valve Support Assembly 1 19 31478 1 Tonne Jack & Stub Assembly 1 20 31483 Jack Support Bracket Assembly 1 21 43395 Heavy Duty Ratchet Ram/Turnbuckle 1 22 - Turnbuckle Pin (Supplied with turnbuckle) 1 23 4800315 Hose Support 1 24 Refer Below Frame Front Beam Assembly 1 25 Refer Below Carrier Beam Assembly 1 26 Refer Below Pressure Bar Assembly 1 27 45038 M16 x 40 Class 8.8 Zinc Plated Bolt 24 28 45052 M16 x 140 Class 8.8 Zinc Plated Bolt (Carrier Bar Ties) 6 29 45160 M16 Heavy Duty Zinc Plated Flat Washer 12 30 45141 M20 Nylock Nut 5 31 45140 M16 Nylock Nut 22 32 45034 M12 x 130 Class 8.8 Zinc Plated Bolt 1 33 45035 M12 x 140 Class 8.8 Zinc Plated Bolt 1 34 45139 M12 Nylock Nut 2 35 45292 7/16” x 1 1/2” Lynch Pin 2 36 45067 M20 x 75 Class 8.8 Zinc Plated Bolt 2 37 45018S M12 x 25 Class 8.8 Zinc Plated Setscrew 4 38 45418S M10 x 25 Zinc Plated Setscrew 2 39 45158 M10 H/D Zinc Plated Flat Washer 2 40 45166 M10 Zinc Plated Spring Washer 2 41 22305 Swivel Towhitch 1 42 45042 M16 x 60 Class 8.8 Zinc Plated Bolt 4 43 45084 M20 x 240 Class 8.8 Zinc Plated Bolt 1 44 45141 M20 Nylock Nut 1 45 43032 Chains No.3 2

Page 40

LH Wheel

Arm & Axle

RH Wheel

Arm & Axle

Chain Tensioner

Detail

31 20

30 26

11 31

1217

47 34

1832

2732

4141

37 37 42

3737

Pivot Pin

Detail

‘Enviro’ Seed Drill Wheel Arms

Page 41

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill Wheel Arms

ITEM PART No. DESCRIPTION QTY

1 22753 RH Wheel Arm Welded Assembly 1 2 22752 LH Wheel Arm Welded Assembly 1 3 22271P# Cover Plate 1 4 22282P End Cap 2 5 22292 Wheel Arm Pivot Pin 2 6 22032 6 Square x 22 Long Key 1 7 22295 25T x 1/2” Pitch Primary Sprocket 1 8 22297 19T x 1/2” Pitch Transfer Double Sprocket 1

9 22769 Drive Axle 1 10 22303 2.5mm Nylon Spacer 2 11 22767 Drive Hub 1 12 22768 Plain Wheel Hub 1 13 22465 1/2” x 131 Link BS Chain 1 14 43388 1/2” Pitch Joiner Link 1 15 31285 Chain Tensioner & Shoe Assembly 1 16 30273 Chain Tensioner Nylon Shoe Only (Spares) 2 17 43030 32009 Bearing 2 18 43033 32012 Bearing 3 19 43031 32010 Bearing 1 20 22264 Axle Washer 36mm Bore 2 21 22328P Cover Plate 1 22 43426 Glacier Bush (45mm Bore) 4 23 43427 Glycodur Bush (45mm Bore) 1 24 43644 Freewheel Hub Assembly 1 25 43439 (CC 55 85 08) Oil Seal 1 26 47610 M30 x 1.5 Castle Nut 1 27 43040 (TC 8010010) Oil Seal 3 28 43431 3” Diameter Dust Cap 1 29 22766 M36 x 2 Castle Nut 1 30 45313 M5 x 50 Split Pin 1 31 45317 6.3 x 75 Split Pin 2 32 22765 Bearing Spacer 3 33 45040S M16 x 50 Class 8.8 Zinc Plated Set Screw 16 34 45148 M16 Wheel Nut 16 35 45168 M16 Zinc Plated Spring Washer 16 36 45001s M10 x 20 Class 8.8 Zinc Plated Set Screw 6 37 45018s M12 x 25 Class 4.6 Zinc Plated Set Screw 4 38 45166 M10 Zinc Plated Spring Washer 6 39 45131 M12 Class 8.8 Zinc Plated Hex Nut 1 40 45139 M12 Nyloc Nut 1 41 43118 M8 x 1.25 Pitch Straight Grease Nipple 4 42 22285 Nylon Spacer Washer 4 43 44951s M6 x 16 Class 4.6 Zinc Plated Set Screw 3 44 45164 M6 Zinc Plated Spring Washer 3 45 45150 M6 Light Flat Washer 3 46 45158 M10 Heavy Duty Zinc Plated Flat Washer 6 47 47611 M36 x 4 Castle Nut 1

Page 42

16 17 18

17 18

Seal kit for item 1 = part No 43414 Seal kit for item 2 = part No 43413

‘Enviro’ Seed Drill Hydraulics

Page 43

‘Enviro’ Seed Drill Hydraulics

10 11

ITEM PART No. DESCRIPTION QTY

1 43935 4” x 12” Master Rephasing Ram 1

2 43936 3.75” x 12” Slave Rephasing Ram 1

3 43393 Stainless Steel Ball Valve 3/8” BSP 1

4 22449 Hydraulic Valve Support Assembly 1

5 22447 Hydraulic Hose 1.70m 1

6 Refer Below Hydraulic hose 1

7 Refer Below Hydraulic hose 1

8 Refer Below Hydraulic hose 1

9 43147 1/2” BSP Male Quick Release Coupling 2 10 43445 1/2” BSPP to 3/8” BSPP Nipple 1 11 43399 3/8” BSPP Male/Female Swivel 1 12 43617 Male Probe Dust Cover 2 13 43496 3/4” UN’O’ to 3/8” BSPT Elbow 4 14 45035 M12 x140 Class 8.8 Zinc Plated Bolt 1 15 45139 M12 Nylock Nut 1 16 43434 Hydraulic Hose Clamp 6 17 45412S M8 x 25 Class 4.6 Zinc Plated Set Screw 6 18 45137 M8 Nylock Nut 6

ITEM PART No. HOSE LENGTH

15 Run 17 Run 19 Run 21 Run 23 Run 26 Run

6 22454 3.15m 3.15m - - - -

“ 22460 - - 3.75m 3.75m - “ 22482 - - - - 4.35m 4.35m

7 22453 4.20m 4.20m - - - -

“ 22459 - - 4.50m 4.50m - “ 22481 - - - - 4.80m 4.80m

8 22455 6.20m 6.20m - - - -

“ 22461 - - 6.50m 6.50m - “ 22483 - - - - 6.80m 6.80m

Page 44

‘Enviro’ Seed Drill Wiring & Lighting Kit

Page 45

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill Wiring & Lighting Kit

LH Side

RH Side

1 898

12 11

13 10

11 12

6 6

1616 16 10 1615

ITEM PART No. DESCRIPTION QTY

1 22346 LH Lamp Bracket Assembly 1

2 22347 RH Lamp Bracket Assembly 1

3 43435 Combination Rear Lamp 2

4 43436 Marker Lamp 2

5 43437 Trailer Round Connector Plug 1

6 43438 5 Core Trailer Flex (15 to 21 Run x 12m, 23/25 Run x 13m) 1

7 43443 White 1mm Appliance Wire x 1m 1

8 43444 Brown 1mm Appliance Wire x 1m 1

9 43448 No. 6 Rubber Grommet 1 10 45122 M6 Class 8.8 Zinc Plated Hex Nut 1 11 45137 M8 Nylock Nut 4 12 44962 M8 x 30 Class 8.8 Zinc Plated Bolt 4 13 44951s M6 x 16 Class 8.8 Zinc Plated Set Screw 4 14 45860 No. 12 x 3/4” Pan PZ Zinc Plated Self Tapping Screw 4 15 - 5W Festoon Bulb 15 x 44mm 4 16 - 21W Festoon Bulb 15 x 44mm 4

Page 46

‘Enviro’ Seed Drill Coulter Assembly

ITEM PART No. DESCRIPTION QUANTITIES

15R 17R 19R 21R 23R 26R

1 Refer P 46/47 Front Disc & Springs Assembly 15 17 19 21 23 26 2 Refer P 48/49 Double Disc Assembly 15 17 19 21 23 26 3 Refer P 50/51 Press Wheel Assembly 15 17 19 21 23 26 4 Refer P 52 Optional Press Wheels As Required 5 22057 LH Mounting Bracket 7 8 9 10 11 13 6 22058 RH Mounting Bracket 7 8 9 10 11 12 7 22060 Rubbing Block 150 mm Spacing 14 - 18 - 22 8 22067 Rubbing Block 135 mm Spacing - - - 20 - -

9 22068 Rubbing Block 130 mm Spacing - 16 - - - 25 10 45031 M12 x 100 Class 8.8 Z/P Bolt 444444 11 45032 M12 x 110 Class 8.8 Z/P Bolt 12 14 16 18 20 24 12 45139 M12 Nyloc Nut 16 18 20 22 24 28 13 45910 M6 x 25 Pan Hd Posidrive Screw 28 32 36 40 44 50

See Page 48 See Page 52

See Page 48

See Page 45

See Page 46

Page 47

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill Front Disc Assembly

7 9

ITEM PART No. DESCRIPTION QTY

1 22000 406 x 4 Plain Disc 6 Hole 1 2 22001 406 x 4 Fluted Disc 6 Hole 1 3 11351 Bearing 6305-2RS1 2 4 17537 6 Hole Single Bearing Housing 2 5 22078 Seal Collar 2 6 22102 Bearing Spacer 1 7 22080 25mm Bore Dust Cap 2 8 43352 Vee Ring Seal V-40A 2

9 45002s M10 x 25 Class 8.8 Zinc Plated Set Screw 6 10 45138 M10 Nylock Nut 6 11 22003 Action 2000 Fluted Disc 406 x 4 (6 Hole) 1

Note: Item 8 Vee Ring Seal Orientation

Page 48

‘Enviro’ Seed Drill Front Coulter Assembly

10 11

9 7

11 10

24 12

19 20

Page 49

Pt. No. 67304

Issue 1217

ITEM PART No. DESCRIPTION QTY

1 Refer Page 45 Front Disc Assembly 1

2 22116 Front Coulter Spring Sleeve 1

3 61005 RH Front Coulter Arm Assembly 1

4 45143 M24 Nyloc Nut 1

5 45169 M20 Spring Washer Z/P 1

6 45120 M20 Half Nut Grade 8.8 Z/P 1

7 61013 Thrust Washer 30 Bore 2

8 61006 LH Dragbar Assembly 1

9 43510 Glacier Bush 30mm Bore 2 10 61014 Thrust Washer 50 Bore 2 11 43515 Glacier Bush 50mm Bore 2 12 45139 M12 Nyloc Nut 2 13 22115 Front Coulter Tension Spring 1 14 22117 Front Coulter Spring Anchor 1 15 45040s M16 x 50 Set Screw Grade 8.8 Z/P 1 16 44944 M20 x 150 Bolt Grade 10.9 Z/P 1 17 22099 Coulter Spring Support 1 18 61012 Coulter Arm Support 1 19 45071 M20 x 110 Bolt Grade 8.8 Z/P 1 20 61001 LH Front Coulter Arm Assembly 1 21 22101 Coulter Axle Bolt 1 22 45160 M16 H/D Flat Washer Z/P 1 23 45038s M16 x 40 Set Screw Grade 8.8 Z/P 1 24 61010 RH Dragbar Assembly 1 25 45030 M12 x 90 Bolt Grade 8.8 2 26 43118 Grease nipple M8 Straight 1

‘Enviro’ Seed Drill Front Coulter Assembly

Page 50

‘Enviro’ Seed Drill Double Disc Assembly

7 6 5

4 3 2 1

2 3

14 13 12 11

25 26 27

Page 51

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill Double Disc Assembly

ITEM PART No. DESCRIPTION QTY

1 22203 Double Disc Casting Welded Assy (Mk2) 1

2 22136 Plastic Spacer 2

3 43352 Vee Ring Seal V-40A 2

4 45154 M16 Light Flat Washer Z/P 2

5 Refer Page 50 Disc Sub Assembly 2

6 22079 Bearing Sleeve 2

7 22078 Seal Collar 2

8 45040 M16 x 50 Bolt Grade 8.8 Z/P 1

9 22082 Disc Retaining Bolt (Left Hand Thread) 1 10 22077 Dust Cap 16mm Bore 2 11 22114 Spring Rod Assy 1 12 22109 Bottom Spring Retainer 1 13 17753 Inner Spring 1 14 17752 Outer Spring 1 15 17750 Top Spring Cap 1 16 22110 Spring Rod Cap 1 17 45141 M20 Nyloc Nut 1 18 22069 D/Disc Scraper Mounting Strap 1 19 45152 M10 Light Flat Washer Z/P 1 20 45166 M10 Spring Washer Z/P 1 21 45001s M10 x 20 Set Screw Grade 8.8 Z/P 1 22 45136 M6 Nyloc Nut 1 23 22086C R/H Scraper Casting 1 24 22087C L/H Scraper Casting 1 25 22088 Scraper Hinge Stainless 1 26 22070 Double Disc Scraper Tensioner 1 27 45156 M6 HD Flat Washer Z/P 1 28 44955 M6 x 30 Bolt Grade 8.8 Z/P 1 29 45139 M12 Nyloc Nut 1 30 45023 M12 x 50 Bolt Grade 8.8 Z/P 1

Page 52

Page 53

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill Disc Assembly

ITEM PART No. DESCRIPTION QTY

1 45001s M10 x 20 Set Screw Grade 8.8 Z/P 6

2 22002 380 x 4mm Plain Disc x 6 Hole 1

3 22081 Seal Face Ring 1

4 11351 Bearing 6305 1

5 17537 Bearing Housing 6 hole 1

6 45138 M10 Nyloc Nut 6

7 22079 Bearing Sleeve 1

8 22078 Seal Collar 1

9 43352 Vee Ring Seal V-40A 1 10 22077 Dust Cap (16mm Bore) 1

1 2 3 4

7 8 9

5 6

Note: Item 9 Vee Ring Seal Orientation

SEE NOTE

Page 54

‘Enviro’ Seed Drill Press Wheel Assembly

1 2 3 4

8 9

10 11

25 26

27 28 26 25

29 2213

Page 55

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill Press Wheel Assembly

ITEM PART No. DESCRIPTION QTY

1 23536 Tension Spring 7.5kN/m 1

2 24451 Upper Jaw Assy RH 1

3 45321 D Shackle 5/16” 1

4 45139 M12 Nyloc Nut 5

5 23510 Jaw Lock Pin Assembly 1

6 23506 Spring Slide 1

7 23525 Tension Spring 1

8 23504 Upper Jaw Spacer 1

9 45158 M10 Heavy Duty Flat Washer Z/P 2 10 45166 M10 Spring Washer Z/P 2 11 45001s M10 x 20 Grade 8.8 Z/P S/Screw 2 12 29267 Scraper for 15” x 80mm Wedge Press Wheel 1 13 45025 M12 x 60 Grade 8.8 Z/P Bolt 5 14 23515 Lower Jaw Assembly 1 15 24450 Upper Jaw Assy LH 1 16 24452 Jaw Pivot Pin 1 17 24456 Bush Top Hat 25x30x32 2 18 23503 Spring Retainer 1 19 45187 M10 x 16 Socket Head Grubscrew 1 20 45051 M16 x 130 Grade 8.8 Bolt 1 21 23551 RH Press Wheel Arm 2 22 45119 M16 Grade 8.8 Hex Half-Nut 1 23 45168 M16 Spring Washer Z/P 1 24 10283 Oil Seal 2 25 61022 Bearing Mount 2 26 11351 Bearing 6305 2 27 43573 Press Wheel Solid Vee Wedge 1 28 61021 Spacer 1 29 23550 LH Press Wheel Arm 1

Page 56

Page 57

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill Drive Chains

1 8

1719 1719

1219

4 7

13 18

1419

14 19 15 16

6 7

ITEM PART No. DESCRIPTION QTY

1 22465 1/2” x 131 Link BS Chain (Wheel Hub to Arm Pivot Pin) 1 2 22466 1/2” x 55 Link BS Chain (Arm Pivot Pin to Clutch) 1 3 22467 1/2” x 79 Link BS Chain (Clutch to Gearbox Input) 1 4 22468 1/2” x 119 Link BS Chain (Gearbox to Front Seed Box) 1 5 22469 1/2” x 95 Link BS Chain (Gearbox to Rear Box Idler) 1 6 22470 1/2” x 103 Link BS Chain (Rear Box Idler to Rear Seed Box) 1 7 43388 1/2” Pitch Joiner Link 6 8 22295 25T x 1/2” Pitch Primary Sprocket (Hub Shaft) 1

9 22297 19T x 1/2” Pitch Transfer Double Sprocket (Arm Pivot Pin) 1 10 43427 Glycodur Bush (45mm Bore) 1 11 22161 Clutch Final Assembly Refer Page 28 1 12 22157 19 Tooth 1/2” Pitch 25mm Bore Sprocket (Clutch Output Shaft) 1 13 22043 15 Tooth 1/2” Pitch 25mm Bore Sprocket (Gearbox Input Shaft) 1 14 22044 15 Tooth 1/2” Pitch 20mm Bore Sprocket (Gearbox Output) 2 15 22521 25T x 1/2” Pitch Transfer Double Sprocket 1 16 43364 Glacier DU Bush (MB-2030-DU) 1 17 22537 25 Tooth 1/2” Pitch 20mm Bore Sprocket (Box Shafts) 2 18 22023 6 x 6 x 85 Long Key (Gearbox Input Drive Adapter) 1 19 22538 6 x 6 x 25 Long Key (Drive Sprockets) 6

Page 58

221

3026

10 Diameter Pin

Welded in Frame

‘Enviro’ Seed Drill Clutch Shaft Assembly

Jackal v3 kit

Page 59

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill Clutch Shaft Assembly

ITEM PART No. DESCRIPTION QTY

1 43386 “Y” Bearing YET205 (25mm) 2

2 30359 Pressed Steel 3 Bolt Bearing Housing PF52 (2 Flanges) 2

3 22158 Clutch Actuating Arm Assembly 1

4 22144 Clutch Shaft (25mm) Quick Change 1

5 22159 Clutch Arm Return Spring 1

6 22165 Clutch Chain Assembly 1

7 22480 Chain T ensioner Arm Assembly 1

8 22522 Tensioner Torsion Spring LH 1

9 22535 Chain Tension Nylon Roller 1 10 45370 M16 Starlock Fixing Washer 1

11 45276 6mm Roll Pin x 60 long 1 12 45030 M12 x 90 Class 8.8 Zinc Plated Bolt 1 13 45122 M6 Class 8.8 Zinc Plated Hex Nut 3 14 45130 M10 Class 8.8 Zinc Plated Hex Nut 1 15 45131 M12 Class 8.8 Zinc Plated Hex Nut 1 16 45136 M6 Nylock Nut 9 17 45138 M10 Nylock Nut 4 18 45139 M12 Nylock Nut 1 19 45140 M16 Nylock Nut 1 20 45150 M6 Zinc Plated Light Flat Washer 1 21 45151 M8 Zinc Plated Light Flat Washer 6 22 22474 Chain Tensioner Spacer (6mm) 1 23 45165 M8 Zinc Plated Spring Washer 6 24 44952s M6 x 20 Class 8.8 Zinc Plated Set Screw 1 25 44991s M8 x 16 Class 8.8 Zinc Plated Set Screw 6 26 45368 M10 Starlock Fixing Washer 1 27 45041 M16 x 55 Class 8.8 Zinc Plated Bolt 2 28 45002s M10 x 25 Class 8.8 Zinc Plated Set Screw 1 29 22162 Hectaremeter Sensor Mounting Bracket 1 30 22161 Clutch Final Assembly Refer P 28 1

31 44571K Jackal v3 Hectaremeter Kit. Contains items 32 - 39 -

32 44572 Jackal v3 Speed & Area Meter 1 33 44573 Owner's Manual Jackal v3 1 34 43403 Hectaremeter Sensor w/o Nuts AA-110P/5 1 35 43404 Hectaremeter Clamp & Magnet AA-117 1 36 43154 Hectaremeter Sensor Brass Nut 2 37 44028 Window Mount AH-407 1 38 44031 7.5m Cable (2 way) AC-088 1 39 44574 Power Cable Assy Jackal v3 (complete: comprises items 39-42 below) 1 40 44029 Power Cable AC-105 1 41 44575 Cable S/Assy Jackal v3 (short 2way) 1 42 44146 11 way Terminal Block P321 Green 1

Page 60

13 14

1823

16 29 22

3 4

241925

6 8

Idler Detail

Gearbox to Boxshaft

Drive Detail

Clutch to Gearbox

Drive Detail

‘Enviro’ Seed Drill Box Drive Chain Details

Page 61

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill Box Drive Chain Details

ITEM PART No. DESCRIPTION QTY

1 22471 1/2” x 81 Link BS Chain (Clutch to Gearbox Input) 1 2 22468 1/2” x 119 Link BS Chain (Gearbox to Front Seed Box) 1 3 22469 1/2” x 95 Link BS Chain (Gearbox to Rear Box Idler) 1 4 22470 1/2” x 103 Link BS Chain (Rear Box Idler to Rear Seed Box) 1 5 25982 15/19 Tooth 1/2” Pitch 25mm Bore Change Sprocket 1 6 25982 15/19 Tooth 1/2” Pitch 25mm Bore Change Sprocket 1 7 22044 15 Tooth 1/2” Pitch 20mm Bore Sprocket (Gearbox Output) 2 8 22023 6 x 6 x 85 Long Key (Gearbox Input Drive Adapter) 1

9 22538 6 x 6 x 25 Long Key (Drive Sprockets) 6 10 43386 “Y” Bearing YET205 (25mm) 2 11 30359 Pressed Steel 3 Bolt Bearing Housing PF52 (2 Flanges) 2 12 22144 Clutch Shaft (25mm) Quick Change 1 13 22480 Chain T ensioner Arm Assembly 2 14 22522 Tensioner Torsion Spring LH 1 15 22523 Tensioner Torsion Spring RH 1 16 22475 Chain Tensioner Spacer (20mm) 1 17 22535 Chain Tension Nylon Roller 2 18 22050 Crank Adaptor 1 19 45130 M10 Class 8.8 Zinc Plated Hex Nut 6 20 45140 M16 Nylock Nut 2 21 45160 M16 Zinc Plated Heavy Duty Flat Washer 1 22 45181 M8 x 12 Socket Head Grubscrew 6 23 45180 M8 x 10 Socket Head Grubscrew 2 24 22197 M10 Retaining Stud 2 25 45166 M10 Zinc Plated Spring Washer 2 26 45045 M16 x 75 Class 8.8 Zinc Plated Bolt 1

Page 62

Rear Box Shaft

Assembly

Rear Box Idler

Assembly

Front Box Shaft

Assembly

‘Enviro’ Seed Drill Box Drive Shafts

Page 63

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill Box Drive Shafts

ITEM PART No. DESCRIPTION QTY

1 22521 25T x 1/2” Pitch Transfer Double Sprocket 1

2 43364 Glacier DU Bush (MB-2030-DU) 1

3 22537 25 Tooth 1/2” Pitch 20mm Bore Sprocket (Box Shafts) 2

4 22538 6 x 6 x 25 Long Key (Drive Sprockets) 6

5 43385 “Y” Bearing YET204 (20mm) 4

6 44993s M8 x 25 Class 8.8 Zinc Plated Set Screw 8

7 43387 Pressed Steel 2 Bolt Bearing Housing PFT47 (2 Flanges) 4

8 22516 Front Box Drive Shaft (20mm) 1

9 22480 Chain T ensioner Arm Assembly 1 10 22523 Tensioner Torsion Spring RH 1 11 22535 Chain Tension Nylon Roller 1 12 45130 M10 Class 8.8 Zinc Plated Hex Nut 6 13 45041 M16 x 55 Class 8.8 Zinc Plated Bolt 1 14 45137 M8 Nylock Nut 8 15 45138 M10 Nylock Nut 1 16 45140 M16 Nylock Nut 1 17 45160 M16 Zinc Plated Heavy Duty Flat Washer 1 18 45181 M8 x 12 Socket Head Grubscrew 4 19 45007s M10 x 50 Class 8.8 Zinc Plated Set Screw 1 20 22517 Rear Box Drive Shaft (20mm) 1

Page 64

1 2

3 4

5 6 7

‘Enviro’ Seed Drill Clutch Assembly

ITEM PART No. DESCRIPTION QTY

1 22151 Clutch Output Hub Assembly 1 2 43353 Vee Ring Seal V-65A (Forsheda) 2 3 22149 Clutch Sleeve Assembly 1 4 22152 Clutch Spring (R.H.) 1 5 43357 Glycodur Bush (35mm Bore) 1 6 22145 Clutch Input Hub 1 7 43358 A35 Seeger Tru-Arc Circlip 1 8 22153 19T 1/2” Input Sprocket 1 9 47022 M6 x 20 Socket Head Countersunk Screw 3

10 45280 6mm Roll Pin x 60 long 1

Page 65

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill Gearbox Final Assembly

1 29

9 72

69 997

10 1010

1011

1110

ITEM PART No. DESCRIPTION QTY

1 22053 Gearbox Sub-Assembly 1

2 22036 Speed Adjusting Quadrant 2

3 22038 Speed Adjustment Lever 2

4 22041 Speed Indicator Label Anticlockwise 1

5 22042 Speed Indicator Label Clockwise 1

6 43366 Tri-Knob with M8 Tapped Centre 2

7 45157 M8 Heavy Duty Zinc Plated Flat Washer 4

8 47031 M8 x 40 Cup Head Class 4.6 Zinc Plated Coach Bolt 2

9 45137 M8 Nylock Nut 18 10 44962 M8 x 30 Class 8.8 Zinc Plated Bolt 6 11 44992s M8 x 20 Class 8.8 Zinc Plated Set Screw 12

Page 66

39 39

1330

37 36 26

26 36 37

37 36 26

17 21 25

1927

27 19

31 19 27

14 30

38 363826

4042

4142

Lid Hinge Detail

For Agitator Drive Detail

Refer P 32

Location Tab Detail

Latch Rod Detail

‘Enviro’ Seed Drill Seedbox Assembly

Page 67

‘Enviro’ Seed Drill Seedbox Assembly

*N Where N = number of coulters fitted. e.g. 19 for 19 Run Machine (see table below for part number).

Part numbers for different width machines * Item 15 Run 17 Run 19 Run 21 Run 23 Run 26 Run

1 22860 22860 22862 22862 22864 22864 2 22870 22900 22872 22902 22874 22904 3 22877 22901 22879 22903 22881 22905 5 22541 22541 22543 22543 22545 22545 6 22493 22493 22531 22531 22533/22534* 22533/22534*

16 22845 22845 22847 22847 22849 22849 18 5 metre 5 metre 6.2 metre 6.2 metre 8.4 metre 8.4 metre

22533* = 1798 long 22534* = 1618 long

* Note: For Stainlees Steel Boxes add SS to the end of the relevant part number above. e.g. 22860SS for 15 Run Stainlees Steel Box.

ITEM PART No. DESCRIPTION QTY

1 Refer Below Standard Combi Box & Lid (Bare Box Painted Only) 2 2 Refer Below Front Box Complete (Includes Seeders & Shafts) 2 3 Refer Below Rear Box Complete (Includes Seeders & Shafts) 2 4 Refer P 34/35 Seeder Assembly *N 5 Refer Below Box Shaft (20mm) (2 Reqd. per 23/26 Run Box) 2 6 Refer Below Flap Shaft (18mm) (1 of each Reqd. per 23/26 Run Box) 2 7 10143 Front Box Quadrant Plate 1 8 10158 Rear Box Reverse Quadrant Plate 1

9 14442 Rubber Body Plug R187 28 10 22487 Latch Rod Assembly 2 11 22490 Hinge Assembly 6 12 22491 Hinge Pin 6 13 22498 Front Flap Handle Assembly 1 14 22499 Rear Flap Handle Assembly 1 15 22568 Location Tab (Calibration T ray) 4 16 Refer Below Weather Skirt Holder 2 17 22855 Agitator Access Blanking Plate 2 18 43373 Black Edge Trim (Refer Below for Length per Box) 2 19 43430 Plastic Lashing Hooks 4 20 45122 M6 Class 8.8 Zinc Plated Hex Nut 4 21 45136 M6 Nylock Nut 32 22 45150 M6 Zinc Plated Light Flat Washer 12 23 45368 M10 Starlock Fixing Washer 4 24 27599 Hinge Pin Spring Clip 6 25 44951s M6 x 16 Class 8.8 Zinc Plated Set Screw 4 26 45139 M12 Nyloc Nut 20 27 45702 4.8 x 9.5 Monel Pop Rivet 24 28 45758 M6 x 16 Zinc Plated Contersunk Posidrive Screw 4 29 45908 M6 x 16 Zinc Plated Pan Head Machine Screw 24 30 45181 M8 x 12 Socket Head Grubscrew 4 31 22485P Box Set Lifting Eye Profile 2 32 22484 Box Set Mounting Bracket LH 1 33 22495 Box Set Mounting Bracket RH 1 34 22419 Box Shaft Connecting Sleeve 2 35 47615 6 x 40 Pipe Lynch Pin 4 36 45153 M12 Zinc Plated Light Flat Washer 40 37 45019s M12 x 30 Class 8.8 Zinc Plated Set Screw 16 38 45021 M12 x 40 Class 8.8 Zinc Plated Bolt 4 39 43381 Metering Housing Outlet Cover (15, 19 & 23 Run Machines Only) 4 40 22421 Box Shaft Joining Collar (23/25 Run Boxes Only) 2 41 22496 Flap Shaft Joining Collar (23/25 Run Boxes Only) 2 42 45185SS M10 x 10 Stainless Socket Head Grubscrew (23/25 Run Boxes Only) 8

Page 68

‘Enviro’ Seed Drill Agitator Drives

234 5

1314

8 9

Rear Agitator

Drive Complete

Assembly

Pt No 22446

Front Agitator

Drive Complete

Assembly

Pt No 22445

Front Assembly Only Shown Exploded

ITEM PART No. DESCRIPTION QTY

1 22414 Agitator Drive Front Housing 1 2 22415 Agitator Drive Rear Housing 1 3 22416 Agitator Drive Spacer 2 4 22418 3/8” Pitch x 20mm Bore 21T Sprocket 2 5 22422 3/8” Pitch x 20mm Bore 15T Sprocket 2 6 22417 3/8” Pitch x 33 Link BS Chain 2 7 43396 3/8” Pitch Joiner Link 2 8 22425 Agitator Shaft Extension 2

9 22426 Seed Shaft Extension 2 10 43428 Nylon Bush 6 11 22419 Box Shaft Connecting Sleeve 2 12 22420 Agitator Shaft Joining Collar 2 13 44965 M8 x 45 Class 8.8 Zinc Plated Bolt 2 14 44968 M8 x 60 Class 8.8 Zinc Plated Bolt 2 15 45137 M8 Nylock Nut 4 16 45180SS M8 x 10 Stainless Steel Socket Head Grub Screw 4 17 47615 6 x 40 Pipe Lynch Pin 4

Page 69

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill Agitator Shaft Assembly

Plain (RH) End

Centre Bearing

Drive (LH) End

*2 One only on 15/17 Run Machine *4 Two only on 15/17 Run Machine

Part numbers for different width machines Item 15 Run 17 Run 19 Run 21 Run 23 Run 26 Run

1 22439 22439 22441 22441 22443 22443 2 22439 22439 22442 22442 22444 22444

Note 1: Bushes not required if machine fitted with oil filled nylon

Shaft Supports (Items 4 & 5)

ITEM PART No. DESCRIPTION QTY

1 Refer Below Agitator Shaft Assembly (Front Box) 1 2 Refer Below Agitator Shaft Assembly (Rear Box) 1 3 22420 16mm Agitator Joining Collar 2 4 22423 Agitator Shaft Support RH (Short) 2 5 22424 Agitator Shaft Support LH (Long) 2 6 22428 Agitator Shaft Support Cap *2 7 43415 Acetal Bush (A.E.C. Pt. P210M) See Note 1 Below 4 8 43442 5/8” Lurethane Wiper Seal 4

9 45185SS M10 x 10 Stainless Steel Socket Head Grubscrew 2 10 45410SSS M8 x 16 Grade 316 Stainless Steel Set Screw *4 11 45137SS M8 Grade 316 Stainless Steel Nylock Nut *4 12 47600 M30 ISO Fine Zinc Plated Hex Lock Nut 2

Page 70

4 5

‘Enviro’ Seed Drill Seeder Assembly

Page 71

Pt. No. 67304

Issue 1217

‘Enviro’ Seed Drill Seeder Assembly

ITEM PART No. DESCRIPTION QTY

1 43375 Metering Housing 1

2 43376 Shutter Slide 1

3 43377 Seed Metering Wheel Assembly 1

4 43374 Fine Seed Wheel 1

5 43378 Bottom Flap & Bolt Assembly 1

6 22550 Seeder Extension Funnel 1

7 22551 Seed Diverter 1

8 22548 Seeder Extension Spring Clip 1

9 43379 Seed Shaft Guide Bearing 1 10 43380 Guide Bearing Tension Spring 1 11 43382 Metering Wheel Clutch Hook 1 12 43383 Seed Rate Disc Calculator 1 13 22547 Seed/Fertiliser Conductor Tube 1 14 11102 No. 42 Cray Clip 2 15 43362 Fine Seed Wheel Brush (Optional) 1

Page 72

‘Enviro’ Seed Drill Operator Notes