Major TDR 16000 Installation and operation manual

TRIDECK
16000TDR
20000TDR
Operators Manual & Parts List

B
Head Ofce
Major Equipment Intl. Ltd.
Ballyhaunis,
Co. Mayo,
Ireland.
Tel.: [phone]
Fax: [phone]
Email: [email protected]
UK Ofce
Major Equipment Ltd.
Major Industrial Estate,
Middleton Rd.,
Heysham,
Lancs.
LA3 3JJ
Tel.: [phone]
Fax: [phone]
Email: [email protected]
NETHERLANDS & GERMANY OFFICE
Major Equipment Intl. Ltd.
Postbus 29,
NL-7700 AA ,
Dedemsvaart,
Nederland.
Tel: [phone]
Email: [email protected]
Web: www.major-equipment.com
Find us on FACEBOOK
MAJOR MACHINERY
View our channel
MAJOREQUIPMENT
Disclaimer
While every effort has been made in the production of this manual to ensure that the information
contained herein is full and correct, Major assumes no responsibility for errors or omissions.
Major reserves the right to modify the machinery and the technical data contained within the
manual without prior notice.
Further to this, Major assumes no liability for any damages which may result from the use of the
information contained within this manual.

www.major-equipment.com i
Contents
Introduction
Thank you 1
Safety Aspects 1
Intended use 1
Register Your Product and Warranty Online 1
Tractor Requirements 2
Safety
Hazards associated with operating Grass Cutting Machinery 2
Operating Safely 3
Workstation 4
Regulations for use of the transmission 4
PTO Shaft Safety 4
Driving Safely on Public Roads 5
Inspections before Use 6
Starting Regulations 6
Product Identication
Machine Serial Numbers 7
Product Specications 7
EEC certicate of conformity for machines 8
Machine Safety Labels 9
Key to Main Parts 10
Blade Rotation 11
Blade system 12
Drive-line gearboxes 12
Operating the Machine
Attaching machine to the Tractor 13
Transport Position 14
Operating the Machine/Mowing 15
Warnings 16
Manual override 18
Maintenance
Machine storage 19
PTO Shaft Maintenance 19
Transmission Bolts 20
Roller (if applicable) 20
Replacement of wear parts 20
Clearing out a blockage 20
Wing shafts alignment (if applicable) 20
Troubleshooting 21
Lubrication schedule 23
Wheel Nuts 23
Belt Adjustment 24
Belt Removal & Fitting 24
Taper Bush Installation 25
Taper Bush Removal 25

www.major-equipment.com
ii
Spare Parts
TDR Spare Parts 26
Axles 32
Hose Assemblies 36
Blades 38
PTO Shafts 43
Gearboxes 43

www.major-equipment.com 1
220519
Introduction
Thank you
We appreciate having you as a customer and wish you many years of safe and satised use of your machine.
Safety Aspects
This manual is an important part of your machine and should remain with the machine when you buy it. Reading your
operator’s manual will help you and others avoid personal injury or damage to the machine. Information given in this
manual will provide the operator with the safest and most effective use of the machine. Only competent and skilled
persons who have fully read and understood this operator’s manual are allowed to operate this machine.
Sections in your operator’s manual are placed in a specic order to help you understand all the safety messages so you
can operate this machine safely. You can also use this manual to answer any specic operating or servicing questions.
Your manual contains special messages to bring attention to potential safety concerns, machine damage as well
as helpful operating and servicing information. Please read all the information carefully to avoid injury and machine
damage. Should any questions arise regarding the information given in this booklet, please contact your local MAJOR
dealer or MAJOR.
The operator is solely responsible for the safe use and maintenance of the machine. The machine must only be operated
by a competent and skilled person. Setting up and adjustment must only be carried by the operator. Do not let a third
party person to adjust or modify the machine in any way.
Intended use
This machine is a grass cutting machine and designed for cutting grass. Moreover, it must only be used with a suitable
tractor (see “Product Specications” section of this booklet) and driven by an adequate drive-line of the tractor PTO. All
other use is strictly prohibited. Major will not be held responsible for any loss or damage caused due to a misuse of the
machine.
Register Your Product and Warranty Online
To register your product through the Internet, simply go to the Support section on www.major-equipment.com. Completing
the information, either online or with the product warranty card, will ensure the customer that their product receives all
post sales service and important product information.
This machine is warranted for 12 months. No warranty is given where the machine is being used as a hire machine.
Warranty is against faulty workmanship or parts.
Warranty covers parts only. All parts must be returned to the manufacturer. No warranty can be considered unless parts
are returned. All replacement parts will be supplied on a chargeable basis until warranty has been accepted.

www.major-equipment.com
2
Tractor Requirements
Attaching the machine to the tractor will inuence the stability and manoeuvrability of the tractor. Please
consult your tractor manual for limitations on weight and towing ability of the tractor.
It is the operator’s responsibility to ensure that the tractor is suitable for the machine. Always consult your tractor’s
manual for any further information required.
Recommended Horse Power requirements for the particular models are provided in the “Product Specication” section
of this booklet. Using excessive power can affect the quality of cut and/or may damage the machine.
Tractors which are not suitable for the operation can sustain damage due to the weight and power requirements of
the machine. Always observe the weight of machine provided in the “Product Specication” section of this booklet,
compare this with the guidelines from the tractor manual and ensure that the tractor can lift the machine safely.
The machine is designed to be attached by means of a 3 point linkage connection or can be trailed (specic models).
The position of the machine can be adjusted by manual or hydraulic top link.
Winged models require at least one hydraulic spool with 1/2” female quick release connection for a single acting ram/
rams.
Road light kit requires a 12V 7 pin socket.
Safety
The operator’s manual also explains any potential safety hazards whenever necessary in special safety messages that
are identied with the word, CAUTION, and the safety-alert symbol .
Hazards associated with operating Grass Cutting Machinery
Shear Hazard
Shear hazards are created when the edges of two objects move toward or next to each other closely enough to cut
relatively soft material. This can include the parts of the machine under hydraulic control when operating from transport
to mowing position. Note, the wing units are designed to oat independently of the centre deck & are free to move within
operating limits.
Crush Hazard
Bystanders can be injured when machine is lowered into mowing position. Winged machines have crush points around
the hinge areas & between the wing & main body. Always use transport locking bars when not in use (winged models
only).
Rotating Blade Hazard
All persons are at risk if they place their hands or feet under the machine when it is raised from the ground when the
blades are in motion.
Pinch Hazard
Pinch points are created when two objects move together, with at least one of them moving in a circle. This hazard is
common in power transmission devices such as Belt Drives, Gear Drives & Rollers. Ensure all guarding is present.
Wrap Hazard
Any exposed, rotating machine component is a potential wrap point. Injuries usually occur when loose clothing or long
hair catch on and wrap around rotating parts such as PTO shafts or Drive shafts on the machine. Ensure all guarding
is present.

www.major-equipment.com 3
Free-wheeling parts Hazard
The heavier a revolving part is, the longer it will continue to rotate after power is shut off. This characteristic is called
‘free-wheeling.’ Blades, and various other components, drive shafts etc., will continue to move after power is shut off -
often for several minutes. Injuries occur when:
• Operators shut off equipment, and attempt to clean or adjust a machine before components have completely stopped
moving.
• Shear bolt protection device in PTO shaft shears & the mowing parts are still spinning but the primary PTO shaft is
stationary. Operator awareness is the key to safety around freewheeling parts. Never raise the machine while the
blades are still rotating.
Thrown objects Hazard
Machines throw material as a natural part of doing their job. Foreign objects, such as stones, sticks and other debris,
may be taken into this equipment and expelled at tremendous speed. These objects are contained by the sides of the
machine and by the rear/front rollers / guards / chain guards / rubber skirts depending on model of your machine.
Ensure bystanders are clear from the machine & cannot be hit with debris expelled from the machine. Bystanders or
animals in the path of thrown objects could be seriously injured. Never operate machine with decks raised from the
ground as this makes the front/rear protection redundant.
Hydraulic Hazard (if applicable)
Hydraulic systems store considerable energy. Careless servicing, adjustment, or replacement of parts can result in
serious injury. High pressure blasts of hydraulic oil can injure eyes or other body parts. The following precautions are
crucial:
• Make certain the hydraulic pump is turned off.
• Lower attached equipment to the ground.
• Conrm that load pressure is off the system.
A pinhole leak in an hydraulic hose is a serious hazard. A leak may not be visible, and the only sign may be a few drops
of uid. Never inspect hydraulic hoses with your hands, because a ne jet of hydraulic uid can pierce the skin.
Slips, Trips and Falls Hazard
Slips and falls often result from:
1. Slippery footing on the ground
2. Cluttered steps and work platforms.
The potential for slips and falls can be greatly reduced by using good judgement and practicing good housekeeping on
and around equipment.
Noise Hazard
Please note that the machine is normally used outdoors and that the position of the operator is seated in the driving seat
of the tractor. It is advisable to consult the prescriptions listed in tractor operator and maintenance manuals.
The acoustic pressure at a distance of 2.6m from the centre of the machine and at a height of 2.0m, with the implement
operating in a no load condition can reach 90 dBA. In a loaded condition & a PTO rate of 540 (1000) RPM the value can
reach 97dBA. Higher rate of PTO input will result in higher noise levels. Always wear hearing protection.
Operating Safely
This MAJOR machine is designed to operate at a PTO rate which is stated in the Product Specications part of this
booklet. Ensure tractor PTO output is set at a correct RPM rate. This MAJOR machine must only be used for purposes
outlined in the Intended Use section of this booklet. All other use is strictly prohibited.
Users should become thoroughly familiar with the contents of this manual before using, servicing and
mounting the implement to the tractor and all other pertinent operations. Never wear jewellery, loose clothing
such as ties, scarves, belts, unbuttoned jackets or dungarees with open zips which could become caught up
in moving parts.
Always wear approved garments complying with accident prevention provisions such as non-slip shoes, ear
muffs, goggles and gauntlets. Wear a jacket with reecting stickers if the implement is used near public
highways.
Consult your retailer, the Labour Health Service or your nearest equivalent authority for the information about
the current safety provisions and specic regulations with in order to ensure personal safety.
ALWAYS DISENGAGE PTO, SWITCH OFF THE TRACTOR ENGINE AND ENGAGE THE PARKING BRAKE
BEFORE MAKING ADJUSTMENT TO THE MACHINE.

www.major-equipment.com
4
NEVER PLACE LIMBS UNDER THE MACHINE WHILE ROTOR(S) ARE TURNING. ROTOR(S) CAN
REMAIN TURNING FOR UP TO 1 MINUTE AFTER DISENGAGING PTO.
Workstation
The operator must remain seated while working the machine. If the machine is a winged unit and the wings need to
be raised/lowered the operator must not leave the tractor. Always ensure the PTO has been turned off and the parking
brake applied before leaving the tractor cab or carrying out maintenance.
NEVER OPERATE THE HYDRAULICS WITH THE TRACTOR SWITCHED OFF
Regulations for use of the transmission
The transmission to the gearboxes is protected throughout the machine by both PTO shafts and bolt down covers. All
guarding should be kept efcient and in good condition. If the condition is poor, the guarding should be renewed before
the implement is used.
UNLESS IT IS CORRECTLY PROTECTED THE TRANSMISSION COULD CAUSE DEATH SINCE IT CAN
CATCH ON PARTS OF THE BODY OR CLOTHING
Ensure retaining chains are correctly anchored on all PTO shafts, preventing them from turning. Ensure drive line can
turn easily within the shield. Keep spline grooves clean and greased so that PTO shaft can connect easily. Besides
being described in this booklet, the method by which the PTO shaft is connected to the tractor must be checked out with
the instructions in the tractor manufacturer’s manual.
PTO Shaft Safety
Maximum PTO input is specied in the Product Specications section of this booklet. Contact your nearest dealer or
a specialised retail outlet if the PTO must be replaced with a longer one, since this must belong to the same power
category and possess the same characteristics. An unsuitable PTO could easily break.
The tractor PTO shaft length may be altered to suit the individual tractor model. When the machine is in operation, the
PTO shaft should have a minimum 1/3 engagement as shown in the diagrams. After the machine has been hitched to
the tractor, it should be checked in various positions that the drive line is the correct length. If the PTO is too short and
tends to slip out of place, it must be replaced with a longer one.
If the PTO shaft is too long, it should be shortened in the following way:
• Set the machine at a minimum distance from the tractor, then brake the tractor and switch off the engine.
• Separate the two halves of the PTO. Insert the female part into the tractor PTO and the male part into the machine
PTO, checking that the position is correct by means of the xing pins.
• Line up the two halves of the PTO together, keeping them parallel.
• Using a felt tip pen, match mark the place where the two halves must be shortened as shown.
• First cut shield “1” and use part “2” as a reference to cut the splined shaft.
• Proceed in the same way for the second half.
• Trim and chamfer the two cut ends of the PTO and clean off all swarf and shavings.
• Grease the two proles and join the two halves of the PTO together.
• Mount the PTO shaft and check that its length is correct as before.

www.major-equipment.com 5
Driving Safely on Public Roads
Check the local Highway Code regulations before driving the tractor on public highways with an implement attached.
Check the reectors, hazard ashers and/or projecting load indicators are installed when required and efcient. These
indicators must be installed correctly and easily seen by the drivers of other vehicles.
Bystanders must not be allowed to lean against or climb onto the machine during transport or while working. Do not
allow bystanders to ride on the machine.
Maximum transport speed of the implement is limited to 25-30km/h depending on the model of the machine
(observe safety labels on the machine).
General safety instructions
Precautions to be taken while working with the machine:
1. Do not operate the machine when you are tired or under the inuence of alcohol or any other intoxicant;
2. Before starting mowing, make sure that the area is clear of people or animals.
3. Before starting adjusting the machine, it is mandatory to disconnect the PTO, to turn off the engine of the tractor, apply
handbrake and wait for the turning parts to become still and placed on the ground.
4. It is mandatory to read all the safety requirements and the operator’s manual of the machine.
5. If you are not sure how to use the machine, please contact the manufacturer or the dealer.
Trailed Machines only
The shaft must not reach the end of the tube or
project from this. Ensure the PTO does not bottom
when turning

www.major-equipment.com
6
Inspections before Use
Always disengage PTO, Switch off tractor engine and engage the parking brake before making adjustments
to the machine.
1. With the whole machine as level as possible, check the oil level in all gearboxes. Top up if required through the oil
ller plug. The correct level is at the oil level plug.
2. Grease all lubrication points as outlined in the Maintenance section of this booklet.
3. Check parts for wear.
4. Check the blade mounting bolts are tight.
5. Ensure the gearbox shaft nuts are tight and retained in place by split pin.
6. Check tightness of all nuts, bolts and pins.
7. Ensure safety guards and aps are in place at all times where tted. If these become worn or missing, replace
them immediately with new ones.
8. Due to the corrosive nature of grass when cut, wash down the machine when nished mowing, especially when
the machine is being stored for a long period of time.
Starting Regulations
Always check that any imminently dangerous conditions have been eliminated before using the machine.
Ensure all guarding is present & the operator is fully aware of the operations of the machine.
Always ensure the pins lock the PTO shaft yoke ends onto the spline shafts on both the tractor and the
implement. An unlocked shaft could slip out of position, causing notable mechanical damage and serious
injury to both operator and bystanders.

www.major-equipment.com 7
280920
Product Identication
Machine Serial Numbers
If you need to contact MAJOR or your MAJOR dealer for information on servicing or spare parts, always provide the
product model and serial numbers. Model and Serial number can be found on the Serial Plate located on the machine.
We suggest that you record your machine details below:
Model No: ______________________________
Serial No: ______________________________
Date of Purchase: ______________________________
Dealer Name: ______________________________
Dealer Telephone: ______________________________
Product Specications
The machine is propelled by using a 6 spline 1-3/8” PTO shaft (provided with the machine).
Model TDR16000 TDR20000
Working Width 4.9m 6.1m
Overall Width 5m 6.24m
Transport Length 3.66m 3.66m
Transport Width 2.50m 2.50m
Transport Height 2.37m 3m
Wing Float 25° down/10° forward/back/90° up
Cutting Height 12 - 150mm
Blade tip speed 4569 m/min 4569 m/min
Power (HP) 65-90 75-100
Rotors 8 10
Tyre Pressure 40psi 50 psi
Weight 2260kg 2675kg

www.major-equipment.com
8
EEC certicate of conformity for machines
(conforming to Directive 2006/42/EC)
Name of Manufacturer: Major Equipment Ltd
Address: Coolnaha, Ballyhaunis, Co. Mayo, Rep of Ireland
Tel. [phone]
Fax [phone]
declares in sole responsibility that the product:
Machine description and function: Rotary mower with vertical axes cutting heads which cuts
grass so it can be subsequently picked up.
Model: Trideck (TDR)
Type: ________________ Serial number: _________________
Technical le compiled by: Alex Kolchanov (c/o Major Equipment Ltd)
• THE SUPPLY OF MACHINERY (SAFETY) REGULATIONS 2008.
• S.I. No. 299 of 2007, Safety, Health and Welfare at Work (General Application)
Regulations 2007 (Ireland).
• Health & Safety at Work, etc. Act 1974 (c.37) (UK).
• EN ISO 14121-1: 2007 ‘Safety of machinery. Principles for risk assessment’.
• EN 745 - Agricultural Machinery - Rotary Mowers and Flail Mowers - Safety.
• EN ISO 13857 - Safety of machinery: Safety distances to prevent hazard zones
being reached by upper and lower limbs.
I hereby certify on behalf of Major Equipment Int. Ltd., that this machine when properly installed and
operated correctly, complies with all the essential Health & Safety requirements of all legislation
referred to above.
Signed: ______________ Place: Coolnaha, Ballyhaunis, Co. Mayo, Rep of Ireland
Date: 14/11/2018
Name: John Murphy
Position: Managing Director

www.major-equipment.com 9
Do not engage drive
while in transport
position
ATTENTION!






   




 



DO NOT CUT PTO SHAFT
MKS
15/02/2008
Drawn by
Date
1 / 1
Revision Sheet Drawing No. TitleScaleMaterial
0
Quantity
YELLOW STICK 57x130 Gras-130 REF LABEL MATRIX 1:1
PROFILED
FOLD ONLY
FABRICATED
WELDED
MACHINED
PAINTED
PLATED
REV X: XXXX 200X
......................
....................
NOTE: YELLOW STICKER WITH BLACK TEXT
TEXT: DO NOT CUT PTO SHAFT - EXTEND DRAWBAR
SIZE- 57MM X 130MM LONG
CODE- GRAS-130
1 PER TDR
Machine Safety Labels
The machine safety labels shown in this section are placed in important areas on your machine to draw attention to
potential safety hazards.
On your machine safety labels, the words DANGER, WARNING, and CAUTION are used with this safety alert symbol.
DANGER identies the most serious hazards.
To avoid injury, read the manual
Check tightness of the
transmission bolts
Rotating blade hazard
High oil
pressure
hazard
PTO entanglement
hazard - keep clear
of PTO drives.
Maximum PTO input
Grease points
Moving parts
Do not engage drive while
in transport position
PTO/Drawbar warning Check wheel nuts daily Max speed Belt tension

www.major-equipment.com
10
3
2
2
2
4
4
5
6
7
8
9
8
9
10
11
12
12
12
12
13
15
16
16
17
1
114 18 19
20
21
20
19
22
23
23
Key to Main Parts 1 Body
2 Drivetrain cover
3 A-Frame
4 Gearbox PTO cover
5 PTO shaft
6 Rear roller
7 Strap
8 Roller height adjuster rod
9 Roller height indicator
10 Top Link
11 Blade
12 Front roller
13 Scraper bar
14 Wheel
15 Lighting kit
16 Hydraulic Ram
17 Wing
18 Parking Jack
19 Hitch
20 Hitch adjustment
21 Drawbar height adjustment
22 Wing pivot
23 Wing arm

www.major-equipment.com 11
TDR16000
TDR20000
Blade Rotation
Forward
Blade rotation viewed from underside
Forward

www.major-equipment.com
12
A-A ( .3 )
A A
725 SWING BLADE (Anti_Clk)
BRM
12/04/2005
DrawnDate
3 / 3
Rev. Sheet Drawing No. TitleScale
0
Quantity
REF DRWG
725-SBLOL
Stock Code:
Material:
10 FAB
20 WELD
40 PAINT G
42 PAINT Y
45 GALV
47 PLATE C
48 PLATE Z
50 ASSY
52 1FIX
55 2FIX
FAB
MCD
PU
IMP
www.major-equipmen t.com
Vendor
Finish
MAJOR
THE INFORMATION CONTAINED IN THIS DRAWING IS THE PROPERTY
OF MAJOR EQUIPMENT INTL. LTD.
ANY REPRODUCTION IN PART OR A WHOLE WITHOUT THE WRITTEN
PERMISSIONOF MAJOR EQUIPMENT INTL. LTD. IS PROHIBITED.
LAS
LASF
PLA
PLAF
IF IN DOUBT ASK
1FIX
FAB
Vendor:
Route:
Route
Finish: SELF
PLATE Z
PLATE C
GALV
SELF
PAINT G
PAINT Y
WELD
1
2
7
6
5
4
8
3
9
3
9
5
6
2
10
1 Blade mount 7 Blade pivot bolt
2 Gearbox output shaft 8 Blade pivot bush
3 Gearbox split pin 9 Blade
4 Blade back 10 Overlap Blade
5 Blade back bolt
6 Blade back spacer
Blade system
Full breakdown of the blade assembly is provided in the Spare Parts section of this booklet
Drive-line gearboxes
Oil ller
plug
Oil level
plug
Primary gearbox Rotor gearbox
Oil level
plug
Oil ller
plug
Wing selector
gearbox

www.major-equipment.com 13
011020
12
3
4
4
6
5
7
Operating the Machine
Attaching machine to the Tractor
ALWAYS OPERATE ON LEVEL GROUND WHEN HITCHING/UNHITCHING THE IMPLEMENT. THIS WILL
PREVENT DANGEROUS MOVEMENT. NEVER ALLOW ANYONE TO STAND BETWEEN THE
TRACTOR AND THE MACHINE.
1. Reverse the tractor, connect the hitch & secure in position with correct size drawbar pin
2. Ensure that the circlip is on top as shown below
3. Ensure the tractor brake is applied
4. Adjust the level of the drawbar until the main body is level.
5. Connect the hydraulic connections to the tractor.
6. Fit the PTO shaft & secure the PTO cover chains.
7. Raise the parking jack.
8. Adjust drawbar instead of cutting PTO shaft.
9. Fold the PTO stand down
1 Circlip
2 Hitch
3 Adjustable drawbar
4 Drawbar lateral adjustment
5 Parking jack
6 Drawbar height adjustment
7 PTO stand

www.major-equipment.com
14
Transport Position
Before raising the machine wait until the transmission and the blades are completely still.
During the transport of the machine it is recommended that the PTO shaft is disconnected.
1. Check machine is hitched to the tractor as described. Ensure the tractor parking brake is applied
2. Ensure moving parts become still then transform the machine into transport position by hydraulic control
3. During the transport and any time the machine shall be raised, the raising device shall be adjusted to assure that the
machine is at least 250mm over the ground.
Transport Speed should not exceed 30 km/h.
Transport Position
Mowing Position

www.major-equipment.com 15
C
Y
XY
AB
Operating the Machine/Mowing
Never place limbs under the machine while rotors are turning. Rotors can remain turning for up to 1 minute
after disengaging PTO.
While operating this machine the PTO input rate should not exceed the RPM stated in the Product
Specications section of this booklet. Always operate on level ground when connecting/disconnecting the
implement. This will prevent dangerous movement.
Never allow anyone to stand between the tractor and the machine. Ensure the machine is attached correctly
to the tractor as previously described. Always start up the tractor PTO at a low RPM. Build up to operating
speed, select a suitable forward gear & proceed to cut grass.
1. Hitch the machine as outlined in the previous section. Ensure bystanders are clear from the machine & cannot be
hit with debris expelled from the machine.
2. Locate the Parking Jack on its side under the PTO shaft on the stub provided
3. Check PTO shaft is fully engaged on tractor PTO splines.
4. Unlock hydraulic arms supporting the rear deck, taking care not to stand between mainframe and rear deck.
5. Ensure cutting decks are lowered to the ground.
6. Place wing locking clamps in position ‘X’ as shown in the photo below.
7. Wing PTO drive will engage automatically selector knob ‘Y’.
8. Start up the tractor PTO at a low RPM.
9. Build up to operating speed, select a suitable forward gear & proceed to cut grass. NOTE: The Selector knob is
tted with a spring ‘Y’ in order to auto stop wing rotors when raised.
10. Tighten both the Top Link Tap ‘B’ & Lower Link Arm tap ‘A’ to lock the rear deck when raised for transport.
NOTE: This machine is factory set to operate with ‘open centre’ hydraulic systems. When connecting to tractors with
‘closed centre’ hydraulics, the Pilot valve spool knob ‘C’ must be closed (screwed ‘in’).

www.major-equipment.com
16
A
B
C
Warnings
ENSURE FREE FLOW RETURN IS CONNECTED.
MINIMUM OIL FLOW IS 30 L/MIN.
Never place limbs under the machine while rotors are turning. Rotors can remain turning for up to 1 minute after
disengaging.
Always disengage PTO, switch off tractor engine and engage the parking brake before making adjustments to the
machine.
When using the machine with one or both wings in the raised position, ensure the drives to the wings are disengaged.
Ensure that rotors are still before raising/lowering wings and rear deck.
DO NOT lower wings while PTO is in motion as damage can occur to the wing input gearbox.
Adjusting the Rollers
• Slacken the Height adjuster stop lock nuts (B) and
• Adjust the roller adjuster (A) to obtain the desired cutting height.
• Tightly close the lock nut (B) again to keep the rollers in this
position.
• Roller height can be seen on the Height Indicator (C)
NOTE: IT IS IMPORTANT TO HAVE ROLLERS LEVEL AFTER
ADJUSTMENT