KUHN FC2860TLD Operator's Manual
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KUHN FC2860TLD Operator's Manual

KUHN FC2860TLD Operator's Manual

Mower conditioner
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KN281CGB_L
Operator's manual
Read carefully before starting the machine
Mower conditioner
Original instructions
- English - 10-2018
KN281CGB_L

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Summary of Contents for KUHN FC2860TLD

  • Page 1 KN281CGB_L Operator's manual Read carefully before starting the machine Mower conditioner Original instructions - English - 10-2018 KN281CGB_L...

  • Page 3: Dear Owner

    1. Dear Owner In buying a Kuhn machine you have chosen wisely. Into it have gone years of thought, research and improvement. You will find, as have thousands of owners all over the world, that you have the best that engineering skill and actual field testing can produce.

  • Page 4: Table Of Contents

    Mower conditioner FC2860TLD-3160TLD-3560TLD 2. Contents Dear Owner ........................3 Contents ..........................4 Identification of the machine..................7 Front view ............................7 Rear view ............................7 Model identification plate ......................... 8 Optional equipment.......................... 9 Safety..........................10 Description of symbols used in this document................10 Safety instructions ..........................11 4.2.1...
  • Page 5 Mower conditioner FC2860TLD-3160TLD-3560TLD Likely critical failures........................27 Incorrect use of the machine by the user ..................28 Limit state criteria........................... 28 Machine specifications....................29 Description and glossary ....................... 29 5.1.1 Designated use of the machine..................31 Technical specifications ......................... 32 5.2.1...
  • Page 6 Mower conditioner FC2860TLD-3160TLD-3560TLD Recommendations for uncoupling ................63 10. Optional equipment......................65 10.1 Check chains ..........................65 10.2 Lifters ............................. 65 10.3 1 3/8 - 21 spline yoke........................66 10.4 Intermediate PTO transmission shaft with constant velocity joint ..........66 10.5 Raised skid shoes adjustable in height..................66 10.5.1 Adjustments ........................

  • Page 7: Identification Of The Machine

    Mower conditioner FC2860TLD-3160TLD-3560TLD 3. Identification of the machine Front view Rear view 3. - Identification of the machine KN281CGB_L...

  • Page 8: Model Identification Plate

    Model identification plate - Please write below the type and serial number of the machine. This information is to be given to the Kuhn authorized dealer for any spare parts order or warranty claim. • (1) The manufacturer: • (2) Type: •...

  • Page 9: Optional Equipment

    Mower conditioner FC2860TLD-3160TLD-3560TLD Optional equipment - Tick box corresponding to the equipment fitted on your machine:  Check chains.  Lifters.  1 3/8 - 21 spline yoke.  Intermediate PTO transmission shaft with constant velocity joint.  Raised skid shoes adjustable in height.

  • Page 10: Safety

    Mower conditioner FC2860TLD-3160TLD-3560TLD 4. Safety Description of symbols used in this document This symbol indicates a potentially hazardous situation that if not avoided, could result in serious bodily injury. This symbol is used to identify special instructions or procedures which, if not followed strictly, could result in machinery damage.

  • Page 11: Safety Instructions

    Mower conditioner FC2860TLD-3160TLD-3560TLD Safety instructions 4.2.1 Introduction The machine must only be operated, maintained and repaired by competent persons who are familiar with machines' specifications and operation and aware of safety regulations for preventing accidents. The operator must imperatively respect safety instructions in this manual and in the warnings posted on the machine.

  • Page 12: Precautions To Be Taken Before Carrying Out Any Operations On The Machine

    Mower conditioner FC2860TLD-3160TLD-3560TLD 4.2.4 Precautions to be taken before carrying out any operations on the machine - Before leaving the tractor or before adjusting, maintaining or repairing the machine, disengage the PTO drive, turn off the engine, remove ignition key and wait until all moving parts have come to a complete stop and apply park brake.
  • Page 13 Mower conditioner FC2860TLD-3160TLD-3560TLD - Do not wear loose clothing that could be caught in the rotating PTO shaft. - Before attaching or removing a PTO shaft, or before doing any work on the machine, disengage the PTO drive, turn off the engine, remove ignition key and wait for all moving parts to come to a complete stop.
  • Page 14 Mower conditioner FC2860TLD-3160TLD-3560TLD PTO type Diameter X splines A ±5 mm (0.20’’) 35 mm (1.378’’) 85 mm (3.35’’) 36 mm (1.42’’) 85 mm (3.35’’) 35 mm (1.378’’) 85 mm (3.35’’) 45 mm (1.772’’) 100 mm (4.00’’) 44 mm (1.732’’) 100 mm (4.00’’)

  • Page 15: Hydraulic Circuit

    Mower conditioner FC2860TLD-3160TLD-3560TLD 4.2.7 Hydraulic circuit Caution! The hydraulic circuit is under high pressure. Maximum pressure at work: 200 bar. - Before connecting hoses to the tractor hydraulics, ensure that tractor and machine circuits are not under pressure. Before disconnecting a hose, depressurize the hydraulic circuit.

  • Page 16: Precautions When Driving

    Mower conditioner FC2860TLD-3160TLD-3560TLD 4.2.9 Precautions when driving - Tractor handling, stability, performance and braking efficiency are all affected by weight distribution, trailed or mounted implements, additional ballast and driving conditions. It is therefore of great importance that the operator exercises caution in every given situation.

  • Page 17: Maximum Speed

    Mower conditioner FC2860TLD-3160TLD-3560TLD For machines with hoppers or tanks: - If the total weight exceeds the machine's total gross weight, empty the hopper to travel on public roads. - In any case, we recommend to travel on public roads with empty hoppers and tanks.

  • Page 18: Tyres

    Mower conditioner FC2860TLD-3160TLD-3560TLD 4.2.12 Tyres - Regularly check the tyre pressure. Respect manufacturers' recommendations on pressure. Assembly, disassembly and repair of wheels and tyres must only be carried out by competent persons who are equipped with standardized tools. Before any work is performed on the wheels,...

  • Page 19: Precautions For Machine Use

    Mower conditioner FC2860TLD-3160TLD-3560TLD 4.2.15 Precautions for machine use - After each use, check the cutting tools (discs, knives) their attachment hardware accordance with the instructions given in the present manual. Immediately replace any worn, damaged or missing cutting tool or element. To do this, use the tool outfit supplied with the machine.

  • Page 20: Projection Of Stones And Foreign Objects

    Mower conditioner FC2860TLD-3160TLD-3560TLD 4.2.16 Projection of stones and foreign objects - For driver safety, always use a tractor equipped with a cab. - Keep the ground to be mown or shredded free from foreign objects. - Avoid using the shredder on stony or rocky ground.

  • Page 21: Precautions For Maintenance And Repair Work

    - For your own safety and for correct machine operation, only use original manufacturer parts. It is strongly recommended to have your machine checked by your Kuhn dealer after each season, especially tools and their attaching hardware. 4.2.18 Waste disposal - Respect the environment! Never spill pollutants (oil, grease, filters, etc.) on the ground, never pour...

  • Page 22: Precautions To Take Before Using The Parking Stands

    Mower conditioner FC2860TLD-3160TLD-3560TLD 4.2.19 Precautions to take before using the parking stands 134138: Specific requirements for countries member of the Eurasian Economic Community (EAC marking). 134139: Specific requirements for countries member of the Eurasian Economic Community (EAC marking). 133983: Specific requirements for countries member of the Eurasian Economic Community (EAC marking).

  • Page 23: Location And Description Of Safety Decals On The Machine

    Mower conditioner FC2860TLD-3160TLD-3560TLD Location and description of safety decals on the machine 4.3.1 Location of safety decals 4. - Safety KN281CGB_L...

  • Page 24: Description Of Safety Decals

    Mower conditioner FC2860TLD-3160TLD-3560TLD 4.3.2 Description of safety decals  Operating instructions (1) The operators' manual contains all the information necessary for using the machine safely. It is imperative to read and comply with all instructions.  Working on the machine (2)

  • Page 25: Road Safety Equipment And Recommendations

    Road safety equipment and recommendations - The road safety equipment is mounted in the factory or by your authorized Kuhn dealer according to current safety regulations. Always keep to the legal speed limit for driving a tractor- machine assembly on public roads. Whatever the...

  • Page 26: Tyre Pressure

    Mower conditioner FC2860TLD-3160TLD-3560TLD The side device comprises: • 3 amber reflectors (1) on each machine side. The front safety device comprises: • 2 signalling panels (1). • 2 white lights (2). • 2 white reflectors (3). 4.4.1 Tyre pressure Tyre inflation pressure: 1.5 bar (22.5 psi).

  • Page 27: Instructions Specific To France

    Mower conditioner FC2860TLD-3160TLD-3560TLD 4.4.2 Instructions specific to France  Speed (1) - Always keep to the legal speed limit of 25 km/h for driving a tractor-machine assembly on public roads.  Coupling device - Couple the machine to a tractor that is equipped with a system for locking the lift arms laterally and vertically.

  • Page 28: Incorrect Use Of The Machine By The User

    Mower conditioner FC2860TLD-3160TLD-3560TLD Incorrect use of the machine by the user 133996: Specific requirements for countries member of the Eurasian Economic Community (EAC marking): • 133998: Specific requirements for countries member of the Eurasian Economic Community (EAC marking). • 133999: Specific requirements for countries member of the Eurasian Economic Community (EAC marking).

  • Page 29: Machine Specifications

    Mower conditioner FC2860TLD-3160TLD-3560TLD 5. Machine specifications Description and glossary Drawbar Toolbox Document box Primary PTO shaft Drawbar shift cylinder Swathing and wide spreading Wheel Side guard Front guard 10 : Intermediate PTO shaft 1 11 : Special tool 5. - Machine specifications...
  • Page 30 Mower conditioner FC2860TLD-3160TLD-3560TLD Cutterbar Disk High cone disc kit Side gearbox Conditioning lever adjustment 5. - Machine specifications KN281CGB_L...

  • Page 31: Designated Use Of The Machine

    Wheel chocks 5.1.1 Designated use of the machine The FC2860TLD-FC3160TLD-FC3560TLD mower conditioner must only be used for the work for which it has been designed: mowing on the ground of hay fields, grass silage fields and improved pastures for the purpose of harvesting fodder for feeding livestock.

  • Page 32: Technical Specifications

    Mower conditioner FC2860TLD-3160TLD-3560TLD Technical specifications FC2860TLD FC3160TLD FC3560TLD Attachment type 2 point linkage category 2 and 3N Number of discs Working width 2.67 m (8’9’’) 3.10 m (10’2’’) 3.50 m (11’6’’) Width in working position 4.38 m (14’4’’) 4.82 m (15’10’’) 5.48 m (17’12’’)

  • Page 33: Required Equipment

    Mower conditioner FC2860TLD-3160TLD-3560TLD Required equipment 5.3.1 Check chains Only for: France, Belgium, Spain The check chains allow keeping control of the machine in case of a linkage device loss or breakage during transport. Sound levels Sound levels have been measured in accordance with the measuring methods as defined in: •...

  • Page 34: Putting Into Service

    Mower conditioner FC2860TLD-3160TLD-3560TLD 6. Putting into service Description of control elements - The machine is supplied with a 13 mm spanner (1) for unlocking the greasing covers. - The machine is supplied with an 18 mm box wrench (2) to carry out certain adjustment and maintenance tasks.

  • Page 35: Coupling And Uncoupling

    Mower conditioner FC2860TLD-3160TLD-3560TLD Coupling and uncoupling 6.2.1 Description of coupling elements • A PTO shaft 1 3/8’’ - 6 splines. • 2 check chains (Optional equipment - Only for France). • A hose that controls mowing unit raising/lowering. • Two hydraulic hoses controlling the drawbar shift cylinder.

  • Page 36: Coupling The Machine

    Mower conditioner FC2860TLD-3160TLD-3560TLD FC2860TLD: The tractor PTO must rotate at a speed of 540 min-1. FC3160TLD : The tractor PTO must rotate at a speed of 540 or 1000 rpm. FC3560TLD: The tractor PTO must rotate at a speed of 1000 min-1.
  • Page 37 Mower conditioner FC2860TLD-3160TLD-3560TLD - The machine adapts to tractors fitted with a 3-point hitch coupler category 2 (a) or 3N (b). - Secure with lynch pins. 6. - Putting into service KN281CGB_L...

  • Page 38: Hydraulic Connections

    Mower conditioner FC2860TLD-3160TLD-3560TLD - Lift the machine with the tractor's three point linkage. - Fold parking stand and lock it in place (a). 6.2.4 Hydraulic connections - Connect the 2 hydraulic hoses of the drawbar shift cylinder to a double acting valve (1).

  • Page 39: Primary Pto Shaft

    Mower conditioner FC2860TLD-3160TLD-3560TLD 6.2.7 Primary PTO shaft Before using the machine for the first time: - Grease the transmission. - Check overlap of the u-joint drive shaft and adjust length if necessary to avoid any premature wear. The direction of rotation is shown on a decal.
  • Page 40 Mower conditioner FC2860TLD-3160TLD-3560TLD Never operate the PTO shaft at an angle X exceeding 30°. To avoid serious accidents, the PTO drive shaft guards must be properly in place and fixed with the chains provided. - On machine side, attach PTO shaft guard chain to the gear box guard fastener (1).

  • Page 41: Intermediate Pto Shaft

    Mower conditioner FC2860TLD-3160TLD-3560TLD - Do not attach the drive guard chain to the guard cone. 6.2.8 Intermediate PTO shaft - Before adjusting, maintaining or repairing the machine, turn off ignition key and wait until all moving parts have come to a complete stop.
  • Page 42 Mower conditioner FC2860TLD-3160TLD-3560TLD - Remove 6 bolts (1). - Uncouple the intermediate u-joint drive shaft 1 on the friction slip clutch side. - Loosen nuts to release friction discs (a). - Let the friction discs slip for a few seconds (b).
  • Page 43 Mower conditioner FC2860TLD-3160TLD-3560TLD - Do not fully tighten springs to prevent damage on drive elements. The springs must never be coil bound. - Loosen at least by 1/2 turn. The friction slip clutch is ready to function. - couple the intermediate u-joint drive shaft 1 on the friction slip clutch side.

  • Page 44: Adjusting The Machine

    Mower conditioner FC2860TLD-3160TLD-3560TLD 6.2.9 Adjusting the machine  Lateral adjustment of the lower links - Balance the play on either sides of the lift linkage and lock lower link stabilizers.  Frame height and check chains - Lower tractor lift linkage to obtain a distance (H) slightly exceeding 650 mm (2’1.6’’) between the...
  • Page 45 Mower conditioner FC2860TLD-3160TLD-3560TLD If the machine is fitted with check chains (According to the country of destination): - Attach check chains supplied with the machine to the upper free hole of the tractor's top link attachment clevis. - Lower the tractor lift until check chains are tensioned.

  • Page 46: Instructions For Transport

    Mower conditioner FC2860TLD-3160TLD-3560TLD 7. Instructions for transport Before placing the machine into transport position: - Wait until the rotating parts have come to a complete stop. - Check that nobody is within the machine pivoting area. - If there is someone, make sure the person moves away.

  • Page 47: Putting The Machine Into Transport Position

    Mower conditioner FC2860TLD-3160TLD-3560TLD Putting the machine into transport position From the working position: - Activate single acting valve to raise the mowing unit. - Activate the double acting valve to pivot the drawbar in transport position. - Shut-off drawbar shift cylinder lock valve (1).

  • Page 48: Side Guards

    Mower conditioner FC2860TLD-3160TLD-3560TLD - Shut-off mowing unit lift cylinder lock valves (2). Opened position (1). Closed position (2). 7.2.1 Side guards  Left side: Up to serial number C0402: - Release and lift side guard using 18mm box spanner supplied with the machine: •...
  • Page 49 Mower conditioner FC2860TLD-3160TLD-3560TLD From serial number C0403: - Pull guard forwards (a) and lift it (b): • The side guard automatically locks in raised position.  Right side: - Pull handle (1) to unlock right side guard (2). - Lower side guard.

  • Page 50: Conformity With The Road Regulations

    Mower conditioner FC2860TLD-3160TLD-3560TLD Conformity with the road regulations - Before driving the machine on public roads, ensure that the machine complies with current highway code regulations. - Check that the light boards are clean and that the lighting equipment functions before transporting the machine on public roads.

  • Page 51: Instructions For Work

    Mower conditioner FC2860TLD-3160TLD-3560TLD 8. Instructions for work Before placing the machine in working position: - Check that nobody is within the machine pivoting area. - If there is someone, make sure the person moves away. Putting the machine into work...
  • Page 52 Mower conditioner FC2860TLD-3160TLD-3560TLD  Right side: - Pull handle (1) to unlock right side guard (2). - Lower side guard. • The side guard is automatically locked in the lowered position. - Open drawbar shift cylinder lock valve. - Open the mowing unit lift cylinder lock valves.

  • Page 53: Adjustments In Working Position

    Mower conditioner FC2860TLD-3160TLD-3560TLD Adjustments in working position Before making any adjustment: - Check that nobody is within the machine pivoting area. - If there is someone, make sure the person moves away. - Wait until the rotating parts have come to a complete stop.
  • Page 54 Mower conditioner FC2860TLD-3160TLD-3560TLD The adjustment is centralized by means of the pitch angle rod (1). The height can be adjusted between 25 and 85 mm (1"/3.3") (Equipment excluded): • Mark 1 = 25 mm (1’’). • Mark 5 = 85 mm (3.3’’).

  • Page 55: Ground Pressure

    Mower conditioner FC2860TLD-3160TLD-3560TLD 8.2.2 Ground pressure The ground pressure is adjusted independently on each side of the mower unit.  To check the ground pressure: - Check that the hitch pins are at the proper height H = 650 mm (26’’).

  • Page 56: Finger Conditioning Rotor Speed

    Mower conditioner FC2860TLD-3160TLD-3560TLD - Turn counter-clockwise to decrease the ground pressure (a). - Turn clockwise to increase the ground pressure (b). - Position the mowing unit in headland turn position for easier wrench rotation. 30 (1) mm wrench. 5 rotations of the adjustment screw corresponds approximately to a variation of 15-20 daN.

  • Page 57: Conditioning Intensity

    Mower conditioner FC2860TLD-3160TLD-3560TLD - To change the speed, use lever (1): • Select the hare position to obtain a rotor speed of 1000 min-1. • Select the tortoise position to obtain a rotor speed of 780 min-1. - Slightly rotate the discs by hand to facilitate the gear engagement.

  • Page 58: Swathing And Wide Spreading

    Mower conditioner FC2860TLD-3160TLD-3560TLD - Refer to the pictorial applied on the machine to check the lever direction of operation with regards to the required conditioning intensity. If the leaves are damaged and the stalks are crushed, reduce the conditioning intensity.
  • Page 59 Mower conditioner FC2860TLD-3160TLD-3560TLD Stop (1) enables preventing interferences between swath shield and wheel (With large wheels). Rear hood adjustment: The rear hood can be pivoted according to the forage density in order to improve the swath delivery and structure. - Loosen butterfly nut (1).
  • Page 60 Mower conditioner FC2860TLD-3160TLD-3560TLD  To switch from swathing mode to wide spreading mode - Press lock (1) to release the handle. - Lift handle (2): - Pivot swath shield until lock engages in hole (3). - Remove swath shield (1).
  • Page 61 Mower conditioner FC2860TLD-3160TLD-3560TLD - Loosen butterfly nut (1). - Slide the screw along oblong hole (a) to unlock the wide spreading device. - Pivot the wide spreading device (2). - Lock the wide spreading device using the screw and tighten wing nut (1).

  • Page 62: Machine Use

    Mower conditioner FC2860TLD-3160TLD-3560TLD Machine use Before mowing and to reduce risks of projections, lower side guards and front guards. Check guard locking. - Check that latches (1) are attached. - Check that nobody is within the machine pivoting area. - If there is someone, make sure the person moves away.

  • Page 63: Recommendations For Uncoupling

    Mower conditioner FC2860TLD-3160TLD-3560TLD 9. Recommendations for uncoupling - Park the machine on an even fairly level ground. Preferably park the machine in transport position, with the mowing unit resting on the ground. - Activate single acting valve to lower the mowing unit on the ground.
  • Page 64 Mower conditioner FC2860TLD-3160TLD-3560TLD - Uncouple and place PTO shaft in support (1). - Disconnect and store hydraulic hoses on holder (2). - Disconnect and store 7-pin plug in its holder (3). - Release the lower links. - Lower the tractor three-point linkage.

  • Page 65: Optional Equipment

    Mower conditioner FC2860TLD-3160TLD-3560TLD 10. Optional equipment 10.1 Check chains Check chains allow tractor lift linkage stabilization and ensure a fixed frame height. The check chains allow keeping control of the machine in case of a linkage device loss or breakage during transport.

  • Page 66: 3/8 - 21 Spline Yoke

    Mower conditioner FC2860TLD-3160TLD-3560TLD 10.3 1 3/8 - 21 spline yoke For a pto speed of 1000/min. 10.4 Intermediate PTO transmission shaft with constant velocity joint 10.5 Raised skid shoes adjustable in height The raised skid shoes allow mowing higher, between 55 mm (2.17’’) and 150 mm (5.91’’).
  • Page 67 Mower conditioner FC2860TLD-3160TLD-3560TLD High position: - Loosen screw (1). - Pivot lever (2) upwards and insert hooks on pin (3). - Tighten screw (1). - Adjust both sides to the same setting.  Cutting height - Place the machine on flat ground.

  • Page 68: Outline Marker Lights

    Mower conditioner FC2860TLD-3160TLD-3560TLD With skids shoes in low position: The maximum cutting height L1 = 95 mm (3.74’’) is obtained when the disks are parallel to the ground. The minimum height must not be below L2 = 55 mm (2.17’’).

  • Page 69: Smv Sign

    Mower conditioner FC2860TLD-3160TLD-3560TLD 10.7 SMV sign To conform with the regulation in force in the country, a warning sign can be fitted on the machine. 10. - Optional equipment KN281CGB_L...

  • Page 70: Maintenance And Storage

    Mower conditioner FC2860TLD-3160TLD-3560TLD 11. Maintenance and storage - Before adjusting, maintaining or repairing the machine, turn off ignition key and wait until all moving parts have come to a complete stop. 11.1 Frequency chart Maintenance intervals are indicated for normal conditions of use.

  • Page 71: Cleaning The Machine

    Mower conditioner FC2860TLD-3160TLD-3560TLD Maintenance Check:  • Check oil levels. 11.2 Cleaning the machine - Regularly clean the build up between the conditioning hood and the support tube: - Unlock and lift front guard using 18 box spanner supplied with the machine.

  • Page 72: Lubrication

    Mower conditioner FC2860TLD-3160TLD-3560TLD - Lower and lock front guards. 11.3 Lubrication - Clean grease nipples before greasing. - Lubricate with multi-purpose grease grade NLGI 2 11.3.1 PTO shafts Before first use: - Grease the transmission. In intensive use, it is recommended to proceed with greasing at closer intervals.
  • Page 73 Mower conditioner FC2860TLD-3160TLD-3560TLD  Primary PTO shaft (a) - Every 50 hours: • universal joints (1). • transmission tube (2). • Guide rings (3).  Universal joint assembly (b) - Every 50 hours: • universal joints (1).  Intermediate PTO shaft 1 (c) - Every 20 hours: •...
  • Page 74 Mower conditioner FC2860TLD-3160TLD-3560TLD Intermediate PTO shaft 1(c) - Loosen screw (1). - Pivot cover (2) to access greaser. - Grease • Grease PTO shaft U-joint. • Drive shaft tubes. - Reinstall cover plate. - Loosen screw (1). - Pivot cover (2) to access greaser.

  • Page 75: Grease

    Mower conditioner FC2860TLD-3160TLD-3560TLD 11.3.2 Grease - The drawbar pivot pin (1). - Rod (2). - Pivot pins (3) (Drawbar shift cylinder). 11.3.3 Draining  Cutterbar The cutter bar is lubricated for life and does not require regular maintenance. 11. - Maintenance and storage...
  • Page 76 Mower conditioner FC2860TLD-3160TLD-3560TLD If in doubt as to the oil quantity contained in the cutterbar, fully drain and refill cutterbar respecting recommended oil quantity and quality. - Following all service operations or in case of an oil leak, empty and refill cutterbar.
  • Page 77 Mower conditioner FC2860TLD-3160TLD-3560TLD  Side gearbox - Before draining oil, operate the machine for a few minutes so that the oil warms up. FC2860TLD FC3160TLD FC3560TLD Type of oil Synthetic oïl for mechanical drives When changing the oil, it is recommended to use either an identical mineral oil or a synthetic oil of type PAO (Poly-Alpha-Olefine) with viscosity grade SAE 75W90.
  • Page 78 Mower conditioner FC2860TLD-3160TLD-3560TLD - Check angle gearbox oil level: • The oil level must reach lower part of level plug hole. - Clean and reinstall filler plug (1) and its washer (Replace if necessary).  The Gyrodine gearbox - Before draining oil, operate the machine for a few minutes so that the oil warms up.

  • Page 79: Maintenance

    Mower conditioner FC2860TLD-3160TLD-3560TLD - Unscrew dipstick plug (1) and its seal. - Place a container of sufficient capacity under drain plug. - Remove drain plug (2) and its washer. - Allow oil to drain completely. - Wait for dripping to stop.

  • Page 80: Inspection Of Knives And Securing Elements

    • The oil level must reach lower part of level plug hole. 11.4.2 Inspection of knives and securing elements - Immediately replace worn or damaged parts with genuine KUHN parts.  Knives - Inspect systematically all knives before the machine is operated to: •...
  • Page 81 Mower conditioner FC2860TLD-3160TLD-3560TLD The length C of a knife must exceed 80 mm (3.15’’). The width B of a knife, measured at A = 10 mm (0.39’’) of the disk, must exceed 34 mm (1.34’’). The out-of-roundness L of the attachment hole must not exceed 22 mm (0.87’’).
  • Page 82 Mower conditioner FC2860TLD-3160TLD-3560TLD FC3560TLD:  Securing elements - Check the securing elements: • After hitting an obstacle. • When replacing knives. • At the start of each season. - The fixing bolts should be changed in the following cases (2): •...
  • Page 83 Mower conditioner FC2860TLD-3160TLD-3560TLD - Slightly hit all ground residues between the knife and the screw with a mallet to remove them. The radial play between a worn bolt and a new knife must not exceed d = 10 mm 0.4’’.
  • Page 84 Mower conditioner FC2860TLD-3160TLD-3560TLD  Knife replacement Before carrying out any maintenance or repairs on the machine, switch off the tractor engine, remove ignition key, wait until all moving parts have come to a standstill and apply park brake. Replace immediately all worn or distorted knives.
  • Page 85 Mower conditioner FC2860TLD-3160TLD-3560TLD - Pivot special tool downwards to free spring plate from screw head. - Make sure that the securing nut and bolt are in good condition and if necessary, replace them: • Torque: 12 daNm (89 lbf ft).
  • Page 86 Mower conditioner FC2860TLD-3160TLD-3560TLD - Press knife upwards and pull it towards yourself before releasing the special tool. - (a), (b), (c) - Checking the full locking and free rotation of the knife on the screw head. - Check that screw head (2) is free to slide in spring plate hole (3).
  • Page 87 Mower conditioner FC2860TLD-3160TLD-3560TLD - After replacing the last knife, check that the tool has been removed and put away.  Disc replacement - Place a wooden wedge (1) between two discs to stop them from moving. - Remove the 4 bolts (2) and their conical washers.
  • Page 88 Mower conditioner FC2860TLD-3160TLD-3560TLD Reinstalling - Refit the disc (2). - Respect disc direction of rotation according to fitting of knives. Make sure the arrow on the knife upper face is pointing in the disc's direction of rotation. - Reinstall disc cover (1).
  • Page 89 Mower conditioner FC2860TLD-3160TLD-3560TLD - Place a wooden wedge (1) between two discs to stop them from moving. - Torque bolts to (2) : • Torque: 12 daNm (89 lbf ft). - Remove locking piece. - Check that there is still a minimum play of X = 1 mm (0.04’’) between the spring plate...

  • Page 90: Fitting Of The Lifters

    Mower conditioner FC2860TLD-3160TLD-3560TLD  Spring plate replacement Inner disc: Replacing spring plates on outer discs must be carried out only by an authorised Kuhn dealer. Intermediate discs: - Remove the disc: • See section: ’’Disc replacement’’. - Remove spring plate (1).
  • Page 91 Mower conditioner FC2860TLD-3160TLD-3560TLD FC3560TLD - Remove bolts and washers (1). - Remove disc (2). - Repeat procedure on the second disk. - Store parts (3) in a box: • These parts are required for refitting the disk without the lifters.
  • Page 92 Mower conditioner FC2860TLD-3160TLD-3560TLD - Remove parts from the package: • 4 lifters. • 8 (4) screws (M12 x 30). • 8 washers (5). • 8 (6) screws (TBCC M12). • 8 nuts (7). - Place lifters on the disk. - Insert the 4 screws (4) and washers (5).

  • Page 93: Ground Pressure Adjustment System

    Mower conditioner FC2860TLD-3160TLD-3560TLD 11.4.4 Ground pressure adjustment system Should you have difficulties in adjusting the mowing unit ground pressure, it may be necessary to adjust the ground pressure system's torsion bars.  Adjustment procedure - Use mowing unit lift cylinder to lift the mowing unit.
  • Page 94 Mower conditioner FC2860TLD-3160TLD-3560TLD - Remove circlip (1). - Insert an M6 (1) screw in the threaded hole on the shaft end. This screw will facilitate extracting and inserting the torsion bar in its housing. - Mark position of the torsion bar.
  • Page 95 Mower conditioner FC2860TLD-3160TLD-3560TLD - Extract torsion bar (1) from its housing by pulling on screw (2). - Rotate adjustment screw while pushing on the torsion bar until reaching the following spline. - Rotate in direction (a) if the cutter bar is too light and in direction (b) if the cutter bar is too heavy.
  • Page 96 Mower conditioner FC2860TLD-3160TLD-3560TLD - Reinstall retaining ring (1). - Reinstall hood (2). - Reinstall the 4 bolts (1). - Repeat procedure on the other side of the moving unit if necessary. - Remove wedges (1). - Open the mowing unit lift cylinder lock valves (2).

  • Page 97: Rotor Maintenance

    Mower conditioner FC2860TLD-3160TLD-3560TLD 11.4.5 Rotor maintenance  Finger replacement - Immediately replace worn or damaged parts with original manufacturer parts. When replacing a finger, also change the one completely opposite to respect the rotor's balance. - Respect mounting order. - Fit roll pins at 180° to each other with slots lined up in the direction of the main load.

  • Page 98: Rotor Safety System

    Mower conditioner FC2860TLD-3160TLD-3560TLD 11.4.6 Rotor safety system A shear bolt safety system protects the rotor drive. The rotor safety system is fitted with 3 nuts. Nuts are spaced at 120°. If all 3 nuts have been used, replace them (See...
  • Page 99 Mower conditioner FC2860TLD-3160TLD-3560TLD Side guard: Left side: Up to serial number C0402: - Release and lift side guard using 18mm box spanner supplied with the machine: • The side guard automatically locks in raised position. From serial number C0403: - Pull guard forwards (a) and lift it (b): •...
  • Page 100 Mower conditioner FC2860TLD-3160TLD-3560TLD - Remove the 3 nuts (1). - Remove guard (2). - Block conditioning rotor rotation. - Remove the damaged bolt part (1). - Rotate cutter bar by hand to place hole (2) opposite the next nut. 11. - Maintenance and storage...
  • Page 101 Mower conditioner FC2860TLD-3160TLD-3560TLD - Use exclusively KUHN original parts. 5 spare bolts are supplied with the machine. - Check the shearing bolt class. - Check the shearing bolt class: 10.9 50079400 10.9 2.5 daN m (18.5 lbf ft) KIT (3x ) : K6015030 - Fit the new screw.
  • Page 102 Mower conditioner FC2860TLD-3160TLD-3560TLD - Reinstall guard (2). - Reinstall the 3 nuts (1). Side guard: Left side: Up to serial number C0402: - Pull handle (1) to unlock left side guard (2). - Lower side guard. The side guard is automatically locked in the lowered position.
  • Page 103 Mower conditioner FC2860TLD-3160TLD-3560TLD Right side: - Pull handle (1) to unlock right side guard (2). - Lower side guard. The side guard is automatically locked in the lowered position. - Remove wedges (1). - Open the mowing unit lift cylinder lock valves (2).
  • Page 104 Mower conditioner FC2860TLD-3160TLD-3560TLD - Use mowing unit lift cylinder to lift the mowing unit. - Position 2 blocks between ground and cutterbar (1). - Shut-off mowing unit lift cylinder lock valves (2). Side guard: Left side: Up to serial number C0402:...
  • Page 105 Mower conditioner FC2860TLD-3160TLD-3560TLD - Remove the 3 nuts (1). - Remove guard (2). - Block conditioning rotor rotation. - Remove screw (1) and washer (2). 11. - Maintenance and storage KN281CGB_L...
  • Page 106 Mower conditioner FC2860TLD-3160TLD-3560TLD - Place a wooden wedge (1) between two discs to stop them from moving. - Remove bolts (1). - Remove the rotor safety system. - Remove bolts (2). - Remove flange (3). - Remove the 3 pieces of damaged bolt.
  • Page 107 Mower conditioner FC2860TLD-3160TLD-3560TLD - Replace the 3 self-locking nuts (4). - Use exclusively KUHN original parts. 3 self-locking nuts M8 are supplied with the machine. - Place nut locks on the flange side (3). - Reinstall flange (3). - Reinstall the 3 bolts (2).
  • Page 108 Mower conditioner FC2860TLD-3160TLD-3560TLD - Prior to reassembly, coat surface (4) with graphite grease. - Use exclusively KUHN original parts. 50079400 5 spare bolts are supplied with the machine. - Check the shearing bolt class. 10.9 2.5 daN m (18.5 lbf ft) KIT (3x ) : K6015030 - Check the shearing bolt class: 10.9...
  • Page 109 Mower conditioner FC2860TLD-3160TLD-3560TLD - Reinstall the rotor safety system. - Reinstall the 3 bolts (3). • Torque: 13.5 daNm (100 lbf ft). - Reinstall screw (1) and washer (2). • Torque: 8.5 daNm (63 lbf ft). - Make sure to release the rotor rotation.
  • Page 110 Mower conditioner FC2860TLD-3160TLD-3560TLD - Reinstall guard (2). - Reinstall the 3 nuts (1). Side guard: Left side: Up to serial number C0402: - Pull handle (1) to unlock left side guard (2). - Lower side guard. The side guard is automatically locked in the lowered position.

  • Page 111: Storage

    Mower conditioner FC2860TLD-3160TLD-3560TLD - Remove wedges (1). - Open the mowing unit lift cylinder lock valves (2). 11.5 Storage 11.5.1 At the end of each season - Avoid high pressure water jets on rotors and pivot points. - Clean the machine thoroughly.

  • Page 112: At The Start Of Each Season

    Mower conditioner FC2860TLD-3160TLD-3560TLD 11.5.2 At the start of each season - Pressurize the hydraulic circuit. - Check the condition of the friction slip clutch (see "Secondary pto shaft" chapter). - Inspect and replace worn knives and bolts (See chapter: Inspection...

  • Page 113: Dismantling And Scrapping Of The Machine

    Mower conditioner FC2860TLD-3160TLD-3560TLD 11.6 Dismantling and scrapping of the machine At the end of the machine's life, the various machine components must be disposed of or recycled in compliance with local regulations in force. - Make sure the machine is stable (parking stands, holders, slings, etc.) prior to carrying out any repair or maintenance.

  • Page 114: Troubleshooting Guide

    Mower conditioner FC2860TLD-3160TLD-3560TLD 12. Troubleshooting guide    Problem Cause Remedy Uneven stubble. Dull or broken knives. - Replace knives. Knives not installed - Make sure the arrow on the correctly. knife upper face is pointing in the disc's direction of rotation.
  • Page 115 Mower conditioner FC2860TLD-3160TLD-3560TLD Badly shaped windrows. Too low PTO speed - Check PTO speed. Refer to the (rotational frequency). decal fitted on the machine. Rotor speed too high. - Select the tortoise position to obtain a rotor speed of 780 min-1.

  • Page 116: Limited Warranty

    KUHN equipment from an authorized KUHN dealer, that such equipment is, at the time of delivery to such purchaser, free from defects in material and workmanship, and that such equipment is covered under this Limited Warranty providing the machine is used and serviced in accordance with the recommendations in the Operator's manual.
  • Page 117 - The warranty claim is completed on line via extranet - www.kuhn.com or submitted on a KUHN warranty claim form and returned to the Company within one month after the date of failure or the date of problem becoming apparent.
  • Page 118 $Specimen of the "Declaration of conformity" EC Declaration of conformity (European directive 2006/42/CE) The manufacturer: Manufacturer name and address declares that the product described hereafter: Brand Brand Machine Machine Type / Model : Type / Model Serial no. Serial no. - conforms to the requirements of the European directive 2006/42/CE.
  • Page 120 KUHN S.A. - B.P. 50060 - F - 67706 SAVERNE CEDEX (FRANCE) KUHN-AUDUREAU S.A. - B.P. 19 - F - 85260 LA COPECHAGNIERE (FRANCE) KUHN-BLANCHARD SAS - 24, route de Nantes - F - 44680 CHEMERE (FRANCE) KUHN-HUARD S.A. - B.P. 49 - F - 44142 CHATEAUBRIANT CEDEX (FRANCE) KUHN-GELDROP B.V.

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