McConnel PA5570 Series User manual

70HP Contractor Series Hedgecutters
PA5570 – PA7070T Range
Operator Manual
Publication 660
January 2011
Part No. 22674.60
Revision: 03.01.23

IMPORTANT
VERIFICATION OF WARRANTY REGISTRATION
Dealer Warranty Information & Registration Verification
It is imperative that the selling dealer registers this machine with McConnel Limited before
delivery to the end user –failure to do so may affect the validity of the machine warranty.
To register machines; log onto https://my.mcconnel.com and select ‘Machine Registration’
which can be found in the ‘Warranty’section of the site. Confirm to the customer that
the machine has been registered by completing the verification form below.
Registration Verification
Dealer Name:
……………………..……………………………………………………………..
Dealer Address:
…….…………………………………………………………………………..
Customer Name:
……………………..…………………………………………………………
Date of Warranty Registration:
……/……/...… Dealer Signature: ………………..………
Note to Customer / Owner
Please ensure the section above has been completed and signed by the dealer to verify
your machine has been registered with McConnel Limited.
IMPORTANT: During the initial ‘bedding in’ period of a new machine it is the customer’s responsibility
to regularly inspect all nuts, bolts and hose connections for tightness and re-tighten if required. New
hydraulic connections occasionally weep small amounts of oil as the seals and joints settle in –where
this occurs it can be cured by re-tightening the connection –refer to torque settings chart below. The
tasks stated above should be performed on an hourly basis during the first day of work and at least
daily thereafter as part of the machine’s general maintenance procedure.
CAUTION: DO NOT OVER TORQUE HYDRAULIC FITTINGS AND HOSES
Torque Settings for Hydraulic Fittings
Hydraulic Hose Ends
Port Adaptors with Bonded Seals
BSP
Setting
Metric
BSP
Setting
Metric
1/4”
18 Nm
19 mm
1/4”
34 Nm
19 mm
3/8”
31 Nm
22 mm
3/8”
47 Nm
22 mm
1/2”
49 Nm
27 mm
1/2”
102 Nm
27 mm
5/8”
60 Nm
30 mm
5/8”
122 Nm
30 mm
3/4”
80 Nm
32 mm
3/4”
149 Nm
32 mm
1”
125 Nm
41 mm
1”
203 Nm
41 mm
1.1/4”
190 Nm
50 mm
1.1/4”
305 Nm
50 mm
1.1/2”
250 Nm
55 mm
1.1/2”
305 Nm
55 mm
2”
420 Nm
70 mm
2”
400 Nm
70 mm
Serial No.

Warranty Policy (page 1 of 3)
WARRANTY POLICY
WARRANTY REGISTRATION
All machines must be registered, by the selling dealer with McConnel Ltd, before delivery to the end user.
On receipt of the goods it is the buyer’s responsibility to check that the Verification of Warranty
Registration in the Operator’s Manual has been completed by the selling dealer.
1. LIMITED WARRANTIES
1.01. All mounted machines supplied by McConnel Ltd are warranted to be free from defects in material
and workmanship from the date of sale to the original purchaser for a period of 12 months, unless a
different period is specified.
All Self Propelled Machines supplied by McConnel Ltd are warranted to be free from defects in
material and workmanship from the date of sale to the original purchaser for a period of 12 months
or 1500 hours. Engine warranty will be specific to the Manufacturer of that unit.
1.02. All spare parts supplied by McConnel Ltd and purchased by the end user are warranted to be free from
defects in material and workmanship from the date of sale to the original purchaser for a period of 6
months. All parts warranty claims must be supported by a copy of the failed part invoice to the end
user. We cannot consider claims for which sales invoices are not available.
1.03. The warranty offered by McConnel Ltd is limited to the making good by repair or replacement for the
purchaser any part or parts found, upon examination at its factory, to be defective under normal use
and service due to defects in material or workmanship. Returned parts must be complete and
unexamined. Pack the component(s) carefully so that any transit damage is avoided. All ports on
hydraulic items should be drained of oil and securely plugged to prevent seepage and foreign body
ingress. Certain other components, electrical items for example, may require particular care when
packing to avoid damage in transit.
1.04. This warranty does not extend to any product from which McConnel Ltd’s serial number plate has
been removed or altered.
1.05. The warranty policy is valid for machines registered in line with the terms and conditions detailed and
on the basis that the machines do not extend a period of 24 months or greater since their original
purchase date, that is the original invoice date from McConnel Limited.
Machines that are held in stock for more than 24 months cannot be registered for warranty.
1.06. This warranty does not apply to any part of the goods, which has been subjected to improper or
abnormal use, negligence, alteration, modification, fitment of non-genuine parts, accident damage,
or damage resulting from contact with overhead power lines, damage caused by foreign objects (e.g.
stones, iron, material other than vegetation), failure due to lack of maintenance, use of incorrect oil or
lubricants, contamination of the oil, or which has served its normal life. This warranty does not apply
to any expendable items such as blades, belts, clutch linings, filter elements, flails, flap kits, skids, soil
engaging parts, shields, guards, wear pads, pneumatic tyres or tracks.
1.07. Temporary repairs and consequential loss - i.e. oil, downtime and associated parts are specifically
excluded from the warranty.
1.08. Warranty on hoses is limited to 12 months and does not include hoses which have suffered external
damage. Only complete hoses may be returned under warranty, any which have been cut or repaired
will be rejected.
1.09. Machines must be repaired immediately a problem arises. Continued use of the machine after a
problem has occurred can result in further component failures, for which McConnel Ltd cannot be held
liable, and may have safety implications.
1.10. If in exceptional circumstances a non McConnel Ltd part is used to effect a repair, warranty
reimbursement will be at no more than McConnel Ltd’s standard dealer cost for the genuine part.

Warranty Policy (page 2 of 3)
1.11. Except as provided herein, no employee, agent, dealer or other person is authorised to give any
warranties of any nature on behalf of McConnel Ltd.
1.12. For machine warranty periods in excess of 12 months the following additional exclusions shall apply:
1.12.1. Hoses, exposed pipes and hydraulic tank breathers.
1.12.2. Filters.
1.12.3. Rubber mountings.
1.12.4. External electric wiring.
1.12.5. Bearings and seals
1.12.6. External Cables, Linkages
1.12.7. Loose/Corroded Connections, Light Units, LED’s
1.12.8. Comfort items such as Operator Seat, Ventilation, Audio Equipment
1.13. All service work, particularly filter changes, must be carried out in accordance with the manufacturer’s
service schedule. Failure to comply will invalidate the warranty. In the event of a claim, proof of the
service work being carried out may be required.
1.14. Repeat or additional repairs resulting from incorrect diagnosis or poor quality previous repair work
are excluded from warranty.
NB Warranty cover will be invalid if any non-genuine parts have been fitted or used. Use of non-genuine
parts may seriously affect the machine’s performance and safety. McConnel Ltd cannot be held
responsible for any failures or safety implications that arise due to the use of non-genuine parts.
2. REMEDIES AND PROCEDURES
2.01. The warranty is not effective unless the Selling Dealer registers the machine, via the McConnel web
site and confirms the registration to the purchaser by completing the confirmation form in the
operator’s manual.
2.02. Any fault must be reported to an authorised McConnel Ltd dealer as soon as it occurs. Continued use
of a machine, after a fault has occurred, can result in further component failure for which McConnel
Ltd cannot be held liable.
2.03. Repairs should be undertaken within two days of the failure. Claims submitted for repairs undertaken
more than 2 weeks after a failure has occurred, or 2 days after the parts were supplied will be
rejected, unless the delay has been authorised by McConnel Ltd. Please note that failure by the
customer to release the machine for repair will not be accepted as a reason for delay in repair or
submitting warranty claims.
2.04. All claims must be submitted, by an authorised McConnel Ltd Service Dealer, within 30 days of the
date of repair.
2.05. Following examination of the claim and parts, McConnel Ltd will pay, at their discretion, for any valid
claim the invoiced cost of any parts supplied by McConnel Ltd and appropriate labour and mileage
allowances if applicable.
2.06. The submission of a claim is not a guarantee of payment.
2.07. Any decision reached by McConnel Ltd. is final.
3. LIMITATION OF LIABILITY
3.01. McConnel Ltd disclaims any express (except as set forth herein) and implied warranties with respect to
the goods including, but not limited to, merchantability and fitness for a particular purpose.
3.02. McConnel Ltd makes no warranty as to the design, capability, capacity or suitability for use of the
goods.
3.03. Except as provided herein, McConnel Ltd shall have no liability or responsibility to the purchaser or
any other person or entity with respect to any liability, loss, or damage caused or alleged to be caused
directly or indirectly by the goods including, but not limited to, any indirect, special, consequential, or
incidental damages resulting from the use or operation of the goods or any breach of this warranty.
Notwithstanding the above limitations and warranties, the manufacturer’s liability hereunder for
damages incurred by the purchaser or others shall not exceed the price of the goods.
3.04. No action arising out of any claimed breach of this warranty or transactions under this warranty may
be brought more than one (1) year after the cause of the action has occurred.

Warranty Policy (page 3 of 3)
4. MISCELLANEOUS
4.01. McConnel Ltd may waive compliance with any of the terms of this limited warranty, but no waiver of
any terms shall be deemed to be a waiver of any other term.
4.02. If any provision of this limited warranty shall violate any applicable law and is held to be
unenforceable, then the invalidity of such provision shall not invalidate any other provisions herein.
4.03. Applicable law may provide rights and benefits to the purchaser in addition to those provided herein.
McConnel Limited

POWER ARM & TRACTOR PRE-OPERATION INSPECTION
A daily equipment inspection of machine and tractor
should be conducted before the equipment is used.
Use the inspection sheets on the following pages to assist with these daily inspections.
Damaged or missing guards should be repaired or replaced before operating the
mower. Failure to repair or replace damaged guards can result in objects being thrown
from the mower and possibly hitting the operator and/or bystanders.
Inspect the Mower for Safe Operating Condition
•Make sure the driveline guards and shielding are in place and in good repair.
•Inspect the flexible thrown object shielding to assure that they are in place on the front
and rear of the mower head and in good repair. Repair or replace any damaged or
missing thrown object shields.
•Ensure the mower cutting height is set high enough to reduce the possibility of the
mower blades contacting the ground. Actual height will be dependent on the ground
conditions. Increase the height when working in rough or undulating conditions.
•Inspect for broken, chipped, bent, missing, or severely worn blades. Replace damaged
blades before operating the mower. Ensure the blade retaining bolts and fasteners are
secure and tight.
•Ensure all head bolts and nuts are tight.
•Lubricate the driveline universal joints and telescoping members daily.
•Grease the rotor and roller bearings and inspect their condition.
•Inspect for any oil leaks or damaged hoses.
•Inspect for worn and/or damaged decals and safety instructions. Replace unreadable,
damaged or missing safety decals.
•Follow the operator’s manual(s) inspection and maintenance instructions for lubricating
parts, and keeping thrown object shielding, driveline guards, rotating parts shields,
mower blades, and decals in good repair.
Inspect the Tractor for Safe Operating Condition
•Inspect the controls, lights, SMV’s (Slow Moving Vehicle sign), seat belts, and ROPS to
ensure they are in place and in good working order.
•Ensure tyres, wheels, lug bolts/nuts are in good condition.
•Make sure the tractor brakes and steering are in proper operating condition.
•Follow the operator’s manual(s) inspection and maintenance procedures for keeping
the tractor in good and safe condition before operating.
Copies of the inspection sheets on the following pages should be retained
in this manual for reference; two sets are included to allow removal of one
set for photocopying purposes. Alternatively, these inspection sheets can
be download from our website via the QR code or using the link below;
https://my.mcconnel.com/service/pre-operation-inspection-documents/

POWER ARM PRE-OPERATION INSPECTION
Power Arm ID ………………….Date: ………………….Shift: ………………….
WARNING: Before conducting the inspection, make sure the tractor engine is off, the
key removed, all rotation has stopped and the tractor is in park with the parking brake
engaged. Make sure the mower head is resting on the ground or is securely blocked up
and supported and all hydraulic pressure has been relieved.
Item
Condition at
start of shift
Specific Comments if not O.K.
The operator’s manual is in the canister on the mower.
All warning decals are in place, clean and legible.
All lights are clean and working.
The mounting frame bolts are in place and tight.
The arm pivot pins are tight and correctly secured.
There are no cracks in the arms.
Hydraulic cylinder pins are tight and correctly secured.
Hydraulic cylinder hose connections are tight.
Hydraulic pump hose connections are tight.
Hydraulic valve hose connections are tight.
Hydraulic valve controls function properly.
There are no damaged hoses.
The oil level is to the green mark on the tank sight glass.
There is no evidence of hydraulic oil leaks.
Flails are not missing, chipped, broken or excessively worn.
The flail bolts are tight.
The front and rear flaps are fitted and in good condition.
The front hood is in place and in good condition.
The wire trap is in good condition.
The skid shoes are in good condition and tight.
There are no cracks or holes in flail casing.
Hydraulic motor mounting bolts are tight.
All flail head nuts and bolts are tight.
The rotor bearings are in good condition and greased.
The roller bearings are in good condition and greased.
The drive line shaft guard is in good condition.
The drive line shaft guard is correctly secured.
Controls are securely mounted in the cab.
With engine running check arm operation.
Have a spare pack of flails, bushes, bolts and nuts.
Operators Signature: ……………………………………………
DO NOT OPERATE AN UNSAFE TRACTOR OR MACHINE

TRACTOR PRE-OPERATION INSPECTION
Power Arm ID ………………….Date: ………………….Shift: ………………….
WARNING: Before conducting the inspection, make sure the tractor engine is off, the
key removed, all rotation has stopped and the tractor is in park with the parking brake
engaged. Ensure any implement attached to the tractor is firmly on the ground.
Item
Condition at
start of shift
Specific Comments if not O.K.
The flashing lights function properly.
All lights are clean and working correctly.
All cab windows are clean and wipers working correctly.
The SMV sign, where required, is clean and visible.
The tyres are in good condition with correct pressure.
The wheel nuts are tight.
The tractor brakes are in good condition.
The steering linkage is in good condition.
There are no visible oil leaks.
The hydraulic controls function properly.
The ROPS or ROPS cab is in good condition.
The seatbelt is in place and in good condition.
The 3-point hitch is in good condition.
The drawbar/pick up hook is secure and in good condition.
The PTO master shield is in place.
The engine oil level is full.
The brake fluid level is full.
The power steering fluid level is full.
The fuel level is adequate.
The engine coolant fluid level is full.
The radiator and oil cooler are free of debris.
The air filter is in good condition.
Operators Signature: ………………………………………………
DO NOT OPERATE AN UNSAFE TRACTOR OR MACHINE

POWER ARM PRE-OPERATION INSPECTION
Power Arm ID ………………….Date: ………………….Shift: ………………….
WARNING: Before conducting the inspection, make sure the tractor engine is off, the
key removed, all rotation has stopped and the tractor is in park with the parking brake
engaged. Make sure the mower head is resting on the ground or is securely blocked up
and supported and all hydraulic pressure has been relieved.
Item
Condition at
start of shift
Specific Comments if not O.K.
The operator’s manual is in the canister on the mower.
All warning decals are in place, clean and legible.
All lights are clean and working.
The mounting frame bolts are in place and tight.
The arm pivot pins are tight and correctly secured.
There are no cracks in the arms.
Hydraulic cylinder pins are tight and correctly secured.
Hydraulic cylinder hose connections are tight.
Hydraulic pump hose connections are tight.
Hydraulic valve hose connections are tight.
Hydraulic valve controls function properly.
There are no damaged hoses.
The oil level is to the green mark on the tank sight glass.
There is no evidence of hydraulic oil leaks.
Flails are not missing, chipped, broken or excessively worn.
The flail bolts are tight.
The front and rear flaps are fitted and in good condition.
The front hood is in place and in good condition.
The wire trap is in good condition.
The skid shoes are in good condition and tight.
There are no cracks or holes in flail casing.
Hydraulic motor mounting bolts are tight.
All flail head nuts and bolts are tight.
The rotor bearings are in good condition and greased.
The roller bearings are in good condition and greased.
The drive line shaft guard is in good condition.
The drive line shaft guard is correctly secured.
Controls are securely mounted in the cab.
With engine running check arm operation.
Have a spare pack of flails, bushes, bolts and nuts.
Operators Signature: ……………………………………………
DO NOT OPERATE AN UNSAFE TRACTOR OR MACHINE

TRACTOR PRE-OPERATION INSPECTION
Power Arm ID ………………….Date: ………………….Shift: ………………….
WARNING: Before conducting the inspection, make sure the tractor engine is off, the
key removed, all rotation has stopped and the tractor is in park with the parking brake
engaged. Ensure any implement attached to the tractor is firmly on the ground.
Item
Condition at
start of shift
Specific Comments if not O.K.
The flashing lights function properly.
All lights are clean and working correctly.
All cab windows are clean and wipers working correctly.
The SMV sign, where required, is clean and visible.
The tyres are in good condition with correct pressure.
The wheel nuts are tight.
The tractor brakes are in good condition.
The steering linkage is in good condition.
There are no visible oil leaks.
The hydraulic controls function properly.
The ROPS or ROPS cab is in good condition.
The seatbelt is in place and in good condition.
The 3-point hitch is in good condition.
The drawbar/pick up hook is secure and in good condition.
The PTO master shield is in place.
The engine oil level is full.
The brake fluid level is full.
The power steering fluid level is full.
The fuel level is adequate.
The engine coolant fluid level is full.
The radiator and oil cooler are free of debris.
The air filter is in good condition.
Operators Signature: ………………………………………………
DO NOT OPERATE AN UNSAFE TRACTOR OR MACHINE

For Safety and Performance…
ALWAYS READ THE BOOK FIRST
- NOISE STATEMENT -
The equivalent daily personal noise exposure from this machine measured at the operators’ ear is
within the range 78 –85 dB, these figures apply to a normal distribution of use where the noise
fluctuates between zero and maximum. The figures assume that the machine is fitted to a tractor with
a ‘quiet’ cab with the windows closed in a generally open environment. We recommend that the
windows are kept closed. With the cab rear window open the equivalent daily personal noise
exposure will increase to a figure within the range 82 –88 dB. At an equivalent daily noise exposure
level of 85 –90 dB ear protection is recommended and must always be used if any window is left
open.
Operating, servicing and maintaining this equipment can
expose you to chemicals including gasoline, diesel fuel,
lubricants, petroleum products, engine exhaust, carbon
monoxide, and phthalates, which are known to the State of
California to cause cancer and birth defects or other
reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as
necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands
frequently when servicing your vehicle. Battery posts, terminals and related accessories contain lead
and lead compounds, chemicals known to the state of California to cause cancer, birth defects or
other reproductive harm. For more information go to www.P65Warnings.ca.gov. This website,
operated by California's Office of Environmental Health Hazard Assessment, provides information
about these chemicals and how individuals may be exposed to them.
McCONNEL LIMITED
Temeside Works
Ludlow
Shropshire
England
Telephone: [phone]
www.mcconnel.com

For best performance…
USE ONLY GENUINE McCONNEL SERVICE PARTS
To be assured of the latest design improvements purchase your
‘Genuine Replacements’ from the ‘Original Equipment Manufacturer’
McCONNEL LIMITED
Through your local Dealer or Stockist
Always quote:
Machine Type
Serial Number
Part Number
Design improvements may alter some of the parts listed in this manual –
the latest part will always be supplied when it is interchangeable with an earlier one.

LIST OF CONTENTS
General Information 1
Features 2
Safety Information 3
Safety & Information Decals 9
Tractor Requirements 11
Vehicle / Tractor Preparation 12
Deliver & Pre-Attachment (Dealer Reference) 13
Axle Bracket & Catch Assembly 15
Axle Bracket Installation 16
Tractor Attachment – Axle Models 17
Stabilizers 20
Tractor Attachment – Linkage Models 22
PTO Driveshaft Installation 27
Flail Head Attachment 28
Oil Recommendations 29
Control Unit Installation 30
Running Up Procedure 31
Emergency Stopping 31
Removal from Tractor – Axle Models 32
Removal from Tractor – Linkage Models 33
Storage 34
Operation 35
Machine Controls – Cable Control 36
Machine Controls – Cable Rotor Control 39
Operator Control Systems 40
Preparation & General Precautions 41
Breakaway 42
Auto Reset 43
Powered Slew 43
Transport Positions 45
Transport Locks – Standard Arm Models 47
Transport Locks – Midcut Arm Models 48
Transporting the Machine 49
Moving into Transport 50
VFR Arms Operating Caution 51
Lift Stop Kit (Option) 52
Easy Drive System 53
Angle Float 54
Lift Float (Option) 54
Operating Speeds 55
Overhead Power Lines 56
Hazards & Dangers 58
Hedgecutting Procedure 59
Maintenance 61
Troubleshooting Chart 73

1
GENERAL INFORMATION
Read this manual before fitting or operating the machine or accessory. Whenever any
doubt exists contact your local dealer or the McConnel Service Department for assistance.
Only use ‘Genuine McConnel Parts’ on McConnel machinery and equipment.
DEFINITIONS: The following definitions apply throughout this manual;
DANGER: Alerts to a hazardous situation which will result in death or serious injury if not
observed carefully.
WARNING: Alerts to a hazardous situation which could result in death or serious injury if
not observed carefully.
CAUTION: Alerts to a hazardous situation which could result in damage to the machine
and/or equipment if not observed carefully.
NOTICE: Specific or general information considered important or useful to emphasise.
LEFT HAND (LH) & RIGHT HAND (RH): These terms are applicable to the machine when
fitted to the tractor and viewed from the rear; these terms also apply to tractor references.
SERIAL PLATE
All machines are equipped with a serial number plate containing important information
relating to the machine including a unique serial number used for identification purposes.
Note: Images in this manual are provided for instruction and informational purposes only and may
not show components in their entirety. In certain instances images may appear different to the
actual machine; where this occurs the general procedure will be basically the same. E&OE.
MACHINE & DEALER INFORMATION
Record the serial number of your machine on this page and always quote it when ordering parts.
Whenever information concerning the machine is requested remember to also state the make
and model of tractor to which the machine is fitted.
Machine Serial Number: Installation Date:
Machine Model Details:
Dealer Name & Branch:
Dealer Address:
Dealer Telephone No:
Dealer Email Address: