KUHN FC3160 TCD Operator's Manual
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KUHN FC3160 TCD Operator's Manual

Mower conditioner
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KN284EGB_A
Operator's manual
Read carefully before starting the machine
Mower conditioner
Original instructions
KN284EGB_A
- English - 01-2019

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Henry Goorts
May 30, 2025

I going to buy a fc 3160 tld I need to know how small I get the Kuhn for transport on a truck

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Summary of Contents for KUHN FC3160 TCD

  • Page 1 KN284EGB_A Operator's manual Read carefully before starting the machine Mower conditioner Original instructions KN284EGB_A - English - 01-2019...

  • 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 FC3160-3560-4060 TCD 2. Contents Dear Owner ........................3 Contents ..........................4 Identification of the machine..................7 Front view ............................7 Rear view ............................7 Location of the plates........................8 3.3.1 Location of the plates ......................8 3.3.2 Description.......................... 8 Optional equipment........................12 Safety..........................13 Description of symbols used in this document................
  • Page 5 Mower conditioner FC3160-3560-4060 TCD Road safety equipment and recommendations ................28 4.4.1 Tyre pressure ........................29 4.4.2 Instructions specific to France..................29 4.4.3 Specific recommendations for the European Union ............30 Likely critical failures........................30 Incorrect use of the machine by the user ..................31 Limit state criteria...........................
  • Page 6 Mower conditioner FC3160-3560-4060 TCD Machine use ..........................66 8.3.1 Drive speed ........................66 Recommendations for uncoupling ................67 10. Optional equipment......................69 10.1 Check chains ..........................69 10.2 Lifters ............................. 69 10.3 Swath shields for offset swathing....................70 10.4 1 3/8 - 21 spline yoke........................70 10.5 Raised skid shoes adjustable in height..................

  • Page 7: Identification Of The Machine

    Mower conditioner FC3160-3560-4060 TCD 3. Identification of the machine Front view Rear view 3. - Identification of the machine KN284EGB_A...

  • Page 8: Location Of The Plates

    3.3.1 Location of the plates - Please write below the type and serial number of the machine. • Serial Number: - This information is to be given to the Kuhn authorized dealer for any spare parts order or warranty claim. 3.3.2 Description ...
  • Page 9 Certification plate (CE) For machines aimed at countries which are 26: Model Year members of the European Union (EC marking). 24: Year of Construction 7: Model KUHN logo 9: Serial Nr. Model Machine serial number Plate reference Logo CE Manufacturing year...
  • Page 10 FC3160-3560-4060 TCD  European certification plate For machines with European approval. - Modification of the machine's configuration may necessitate an update of its road approval. Contact your Kuhn dealer for all information. Manufacturer Brand Model Machine serial number 3: Brand Certification number 11: Cat.
  • Page 11 Mower conditioner FC3160-3560-4060 TCD  Country certification plate - Modification of the machine's configuration may necessitate an update of its road approval. Contact your Kuhn dealer for all information. Manufacturer Brand Type, Variant, Version Model 3: Brand 10: Approval Nr./ Machine serial number Lieu date récept.

  • Page 12: Optional Equipment

    Mower conditioner FC3160-3560-4060 TCD Optional equipment - Tick box corresponding to the equipment fitted on your machine:  Check chains.  Lifters.  Swath shields for offset swathing.  1 3/8 - 21 spline yoke.  Raised skid shoes adjustable in height. ...

  • Page 13: Safety

    Mower conditioner FC3160-3560-4060 TCD 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 14: Safety Instructions

    It is too late to learn once work has been started! - Never let anyone operate the machine who is not trained to do so. - Should you have any difficulties in understanding any parts of this manual, please contact your KUHN dealer. 4. - Safety KN284EGB_A...

  • Page 15: Safety Decals

    Mower conditioner FC3160-3560-4060 TCD 4.2.3 Safety decals Safety warning decals are placed in pictorial form on various parts of the machine. They are there to warn you of potential dangers and to tell you how to avoid accidents. - Always keep the safety decals clean and readable, and replace them when they are worn, damaged, missing or illegible.

  • Page 16: Pto Shaft

    Mower conditioner FC3160-3560-4060 TCD 4.2.6 PTO shaft - Use only PTO shafts supplied with the machine or recommended by the machine manufacturer. - The protective shield of the tractor PTO stub, the PTO shaft guards and the protective shield of the machine input shaft must always be in place and in good condition.
  • Page 17 Mower conditioner FC3160-3560-4060 TCD - Do not install any adapter device that results in a portion of the tractor PTO stub, the rotating PTO shaft, or the adapter to be unguarded. The tractor master shield shall overlap the end of the splined shaft and the added adaptor device as outlined in the table.

  • Page 18: Hydraulic Circuit

    Mower conditioner FC3160-3560-4060 TCD 4.2.7 Hydraulic circuit Caution! The hydraulic circuit is under high pressure. Maximum pressure at work: 200 bar (2901 psi). - 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 19: Precautions When Driving

    Mower conditioner FC3160-3560-4060 TCD 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 20: Maximum Speed

    Mower conditioner FC3160-3560-4060 TCD 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 21: Tyres

    Mower conditioner FC3160-3560-4060 TCD 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, ensure that the machine rests on the ground and is perfectly stable so that it cannot move accidentally (put chocks in place).

  • Page 22: Precautions For Machine Use

    Mower conditioner FC3160-3560-4060 TCD 4.2.15 Precautions for machine use - After each use, check the cutting tools (discs, knives) and their attachment hardware in 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 23: Projection Of Stones And Foreign Objects

    Mower conditioner FC3160-3560-4060 TCD 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 24: 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 (nuts, bolts, etc.).

  • Page 25: Precautions To Take Before Using The Parking Stands

    Mower conditioner FC3160-3560-4060 TCD 4.2.20 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). 133987: Specific requirements for countries member of the Eurasian Economic Community (EAC marking).

  • Page 26: Location And Description Of Safety Decals On The Machine

    Mower conditioner FC3160-3560-4060 TCD Location and description of safety decals on the machine 4.3.1 Location of safety decals 4. - Safety KN284EGB_A...

  • Page 27: Description Of Safety Decals

    Mower conditioner FC3160-3560-4060 TCD 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) - Before leaving the tractor or before adjusting, maintaining or repairing the machine, disengage the PTO drive, turn off the engine, remove...

  • Page 28: 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 29: Tyre Pressure

    Mower conditioner FC3160-3560-4060 TCD The side device comprises: • 2 amber reflectors (1) on each machine side. The front safety device comprises: • 2 signalling panels (1). • 2 white lights (2)(White side marker lights/white reflector). • 2 white reflectors (3). 4.4.1 Tyre pressure Tyre inflation pressure: 1.5 bar (22.5 psi).

  • Page 30: Specific Recommendations For The European Union

    Mower conditioner FC3160-3560-4060 TCD  Coupling device - Couple the machine to a tractor that is equipped with a system for locking the lift arms laterally and vertically. - To drive on roads, respect the attachment height specified in the operator's manual and lock the lift linkage.

  • Page 31: Incorrect Use Of The Machine By The User

    Mower conditioner FC3160-3560-4060 TCD 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 32 Mower conditioner FC3160-3560-4060 TCD  Lifting the machine by means of the car jack This pictogram indicates where to place a jack to raise the machine. - Changing of a wheel: Refer to chapter Maintenance. 4. - Safety KN284EGB_A...

  • Page 33: Machine Specifications

    Mower conditioner FC3160-3560-4060 TCD 5. Machine specifications Description and glossary Check chain (Optional equipment) Drawbar Drawbar shift cylinder Front guard Side guard Wheel Wide spreading system Side gearbox Intermediate PTO shaft 2 5. - Machine specifications KN284EGB_A...
  • Page 34 Mower conditioner FC3160-3560-4060 TCD Intermediate PTO shaft 1 Cutterbar Pitch angle adjustment rod Conditioning lever adjustment 5. - Machine specifications KN284EGB_A...
  • Page 35 Mower conditioner FC3160-3560-4060 TCD Parking stand Hitch pin category 2 Hitch pin category 3 PTO shaft support Gyrodine gearbox Gyrodine hitch tube Toolbox Special tool Wheel chocks 10 : Document box 5. - Machine specifications KN284EGB_A...

  • Page 36: Designated Use Of The Machine

    Mower conditioner FC3160-3560-4060 TCD 5.1.1 Designated use of the machine The FC3160-FC3560-FC4060TCD 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 37: Required Equipment

    Mower conditioner FC3160-3560-4060 TCD Required equipment 5.3.1 Check chains Supplied according to certification. 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: NF EN ISO 4254-1 «Agricultural machinery - Safety - Part 1: General requirements»...

  • Page 38: Putting Into Service

    Mower conditioner FC3160-3560-4060 TCD 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 39: Coupling And Uncoupling

    Mower conditioner FC3160-3560-4060 TCD Coupling and uncoupling 6.2.1 Description of coupling elements • A PTO shaft 1 3/8’’ - 6 splines. • 2 check chains (Supplied according certification). • A hose that controls mowing unit raising/lowering. • Two hydraulic hoses controlling the drawbar shift cylinder.
  • Page 40 Mower conditioner FC3160-3560-4060 TCD The tractor PTO must rotate at a speed of 1000 min-1. The tractor must be equipped with: • 1 double acting hydraulic outlet. • 1 single acting hydraulic outlet Hitch pin parallelism - Adjust tractor lift rods so that hitch pins are parallel to the ground.
  • Page 41 Mower conditioner FC3160-3560-4060 TCD - Lower the tractor three-point linkage. - Place the lower links as close as possible under the hitch pins. - Attach lower links to the hitch pins on the inside of the yokes. - Do not lose spacers (1). - The machine adapts to tractors fitted with a 3- point hitch coupler category 2 (a) or 3N (b).

  • Page 42: Hydraulic Connections

    Mower conditioner FC3160-3560-4060 TCD - Lift the machine with the tractor's three point linkage. - Fold parking stand and lock it in place (a). 6.2.5 Hydraulic connections - Connect the 2 hydraulic hoses of the drawbar shift cylinder to a double acting valve: •...

  • Page 43: Electrical Connections

    Mower conditioner FC3160-3560-4060 TCD 6.2.6 Electrical connections - Connect machine 7-pin plug on the tractor 7-pin socket. 6.2.7 Fit the check chains - See section "Frame height adjustment" to position the check chain. 6.2.8 Primary PTO shaft - Make sure that the PTO shaft is correctly adjusted, to avoid premature wear and tear.
  • Page 44 Mower conditioner FC3160-3560-4060 TCD If this is not the case: - Mark length (H) to cut when the transmission is the maximum overlap position. - Shorten the guard tubes and the transmission tubes by the same length. - Bevel and clean the tubes. - Grease the inside of the outer tube.

  • Page 45: Intermediate Pto Shaft

    Mower conditioner FC3160-3560-4060 TCD - On machine side, attach PTO shaft guard chain to the gear box guard fastener (1). - Immediately replace any worn or damaged guard. - Do not attach the drive guard chain to the guard cone. 6.2.9 Intermediate PTO shaft - Before adjusting, maintaining or repairing the machine, turn off ignition key and wait...
  • Page 46 Mower conditioner FC3160-3560-4060 TCD Before the machine is put into service and after a long period of non-use, check the function of slip clutch to ensure it is not locked up. - Remove 4 bolts (1). - Remove guard plate (2). - Loosen nuts to release friction discs (a).
  • Page 47 Mower conditioner FC3160-3560-4060 TCD - FC3160/3560: Tighten nuts to the dimension (L) of 34 mm (1.34’’). - FC4060: Tighten nuts to the dimension (L) of 33 mm (1.3’’). - Do not fully tighten springs to prevent damage on drive elements. The springs must never be coil bound.

  • Page 48: Adjusting The Machine

    Mower conditioner FC3160-3560-4060 TCD 6.2.10 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 hitch pins and the ground.
  • Page 49 Mower conditioner FC3160-3560-4060 TCD 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 50: Instructions For Transport

    Mower conditioner FC3160-3560-4060 TCD 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 51: Putting The Machine Into Transport Position

    Mower conditioner FC3160-3560-4060 TCD Putting the machine into transport position From the working position: - Activate mowing unit lift cylinders to fully raise the machine. - Operate drawbar shift cylinder to put the drawbar in transport position. - Shut-off drawbar shift cylinder lock valve (1). - Shut-off mowing unit lift cylinder lock valves (2).

  • Page 52: Conformity With The Road Regulations

    Mower conditioner FC3160-3560-4060 TCD Opened position (1). Closed position (2). - Release and lift side guard using 18mm box spanner supplied with the machine. The side guard automatically locks in raised position. - Repeat procedure on the second side guard The machine is in transport position.

  • Page 53: Machine Transport Using Transport Means

    Mower conditioner FC3160-3560-4060 TCD - Check that the drawbar shift cylinder and mowing unit lift cylinder lock valves are shut-off. - Immediately replace any worn or damaged signalling panels or lights. - Regularly check the tyre pressure. In certain countries the machine exceeds the maximum legal size to drive on public roads.

  • Page 54: Instructions For Work

    Mower conditioner FC3160-3560-4060 TCD 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 position From the transport position: - Open drawbar shift cylinder lock valve.

  • Page 55: Adjustments In Working Position

    Mower conditioner FC3160-3560-4060 TCD - Pull on handles (1) to unlock the side guards. - Lower and lock side guards. The machine is in working position. Adjustments in working position Before making any adjustment: - Check that nobody is within the machine pivoting area.
  • Page 56 Mower conditioner FC3160-3560-4060 TCD 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’’). To adjust the cutting height: - Lift lock (2).

  • Page 57: Ground Pressure

    Mower conditioner FC3160-3560-4060 TCD 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’’). - Raise the mowing unit: •...

  • Page 58: Finger Conditioning Rotor Speed

    Mower conditioner FC3160-3560-4060 TCD - Turn counter-clockwise to decrease the ground pressure. - Turn clockwise to increase the ground pressure. - Position the mowing unit in headland turn position for easier wrench rotation. 30 (1) mm wrench. Should you have difficulties in adjusting the mowing unit ground pressure, it may be necessary to adjust the ground pressure system's torsion bars.

  • Page 59: Conditioning Intensity

    Mower conditioner FC3160-3560-4060 TCD 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 60: Swathing And Wide Spreading

    Mower conditioner FC3160-3560-4060 TCD  Adjustment lever (1) The lever sets the conditioning hood in relation to the rotor in 5 positions. - To increase the conditioning intensity, reduce the distance between the conditioning hood and the conditioning rotor. - To reduce the conditioning intensity (for mowing leguminous for example), increase the distance between conditioning...
  • Page 61 Mower conditioner FC3160-3560-4060 TCD Swath width adjustment: - Press lock (1) to release the handle. - Lift handle (2): - Pivot swath shields inwards to reduce the swath width (a). - Pivot swath shields outwards to increase the swath width (b). - Lower the handle (2) as far as it will go.
  • Page 62 Mower conditioner FC3160-3560-4060 TCD 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). - Pivot hood (a). - Tighten butterfly nut (1). - Repeat procedure until required result is obtained.
  • Page 63 Mower conditioner FC3160-3560-4060 TCD Adjustment of the spreading fins: - Remove screw (1). - Loosen screw (2). The spreading fin angle is obtained by means of bolt (1) and a multi-hole plate. - Reinstall screw (1). - Tighten bolt (2). ...
  • Page 64 Mower conditioner FC3160-3560-4060 TCD - Raise swath shield (1) on the drawbar: - Insert shield hood in the hole (a). - Lift handle to lock the shield to the drawbar holder (b). - Reinstall R-clip (1). - Proceed the same way on the other side. - Loosen butterfly nut (1).
  • Page 65 Mower conditioner FC3160-3560-4060 TCD  Drawbar shift cylinder length - Activate tractor hydraulic valve to fully retract the shift cylinder rod (1). - Check that measure A corresponds to 1410 mm (4’7.51’’). - Readjust if necessary: - Loosen counter nut (1). - Rotate cylinder rod using wrench (2) to adjust the length.

  • Page 66: Machine Use

    Mower conditioner FC3160-3560-4060 TCD 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 67: Recommendations For Uncoupling

    Mower conditioner FC3160-3560-4060 TCD 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. - Lower the mowing unit on the ground using mowing unit lift cylinders.
  • Page 68 Mower conditioner FC3160-3560-4060 TCD - 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. The machine is uncoupled.

  • Page 69: Optional Equipment

    Mower conditioner FC3160-3560-4060 TCD 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 70: Swath Shields For Offset Swathing

    Mower conditioner FC3160-3560-4060 TCD 10.3 Swath shields for offset swathing The swathing shield for offset swathing enables bringing two swaths closer to each other for easier pick-up. 10.4 1 3/8 - 21 spline yoke. For a pto speed of 1000/min. 10.5 Raised skid shoes adjustable in height The raised skid shoes allow mowing higher,...

  • Page 71: Adjustments

    Mower conditioner FC3160-3560-4060 TCD 10.5.1 Adjustments  Raised skid shoes The skid shoes can be adjusted to 2 positions: Low position: - Loosen screw (1). - Pivot lever (2) downwards. - Raise skid shoe (3). - Tighten screw (1). - Adjust both sides to the same setting. High position: - Loosen screw (1).
  • Page 72 Mower conditioner FC3160-3560-4060 TCD The adjustment is centralized by means of the pitch angle rod. The height can be adjusted between 55 and 150 mm (2.17’’5.91"): • Mark 1 = 55 mm (2.17’’). • Mark 5 = 150 mm (5.91’’). To adjust the cutting height: - Lift lock (1).

  • Page 73: Smv Sign

    Mower conditioner FC3160-3560-4060 TCD 10.6 SMV sign To conform with the regulation in force in the country, a warning sign can be fitted on the machine. 10. - Optional equipment KN284EGB_A...

  • Page 74: Maintenance And Storage

    Mower conditioner FC3160-3560-4060 TCD 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 75: Cleaning The Machine

    Mower conditioner FC3160-3560-4060 TCD  • Drawbar shift cylinder. Maintenance Check:  • Check oil levels. • Check that all  hoses are in good condition. (*)  • Replace the hydraulic hoses. (*): Replacement hoses must meet the manufacturer's technical specifications. 11.2 Cleaning the machine - To prevent premature bearing housing wear, remove foreign bodies wrapped...
  • Page 76 Mower conditioner FC3160-3560-4060 TCD - Eliminate possible forage wrapping. - 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. - Raise protection cover (1). - Clean.

  • Page 77: Lubrication

    Mower conditioner FC3160-3560-4060 TCD 11.3 Lubrication - 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 78 Mower conditioner FC3160-3560-4060 TCD  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 79 Mower conditioner FC3160-3560-4060 TCD Universal joint assembly (b): - Loosen screw (1). - Pivot cover (2) to access greaser. - Grease PTO shaft U-joint. - Reinstall guard. Intermediate PTO shaft 1(c) - Loosen bolts (1). - Pivot cover (2) to access greasers. - Grease: •...
  • Page 80 Mower conditioner FC3160-3560-4060 TCD - Grease the U-joints. Intermediate PTO shaft 2 (d): - Loosen screw (1). - Pivot cover (2) to access greaser. - Grease PTO shaft U-joint. - Reinstall cover plate. A hole (3) is located on the upper part of the guard to access the greaser of the drive shafts.

  • Page 81: Grease

    Mower conditioner FC3160-3560-4060 TCD - Grease the U-joints. 11.3.2 Grease • The drawbar pivot pin. • Drawbar shift cylinder. • Rod. 11. - Maintenance and storage KN284EGB_A...

  • Page 82: Draining

    Mower conditioner FC3160-3560-4060 TCD 11.3.3 Draining  Cutterbar The cutter bar is lubricated for life and does not require regular maintenance. If in doubt as to the oil quantity contained in the cutterbar, fully drain and refill cutterbar respecting recommended oil quantity and quality.
  • Page 83 Mower conditioner FC3160-3560-4060 TCD From the transport position: - Unlock and raise side guards. - Using two wedges of different height, rest the cutterbar higher on opposite side of drain plug. - Remove skid shoe (1). - Place a container of sufficient capacity under drain plug.
  • Page 84 Mower conditioner FC3160-3560-4060 TCD - Remove filler plug (1) and its washer. - 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. - Clean and reinstall drain plug (2) and its washer.
  • Page 85 Mower conditioner FC3160-3560-4060 TCD - Remove filler plug (1) and its washer. - 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. - Clean and reinstall drain plug (2) and its washer.
  • Page 86 Mower conditioner FC3160-3560-4060 TCD FC3160TCD FC3560TCD FC4060TCD Type of oil Gear oil 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 80W90. Oil volume 3.0 L (0.79 US gal) Viscosity 80W90...

  • Page 87: Maintenance

    Mower conditioner FC3160-3560-4060 TCD 11.4 Maintenance 11.4.1 Checking the oil levels  Gyrodine gearbox - Check Gyrodine gearbox level: • The "MAX" level corresponds to the mark on the dipstick plug (A). • The "MIN" level corresponds to the end of the dipstick plug (B).

  • Page 88: 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 89 Mower conditioner FC3160-3560-4060 TCD 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’’). - Check that there is still a minimum value L equalling 9 mm (0.35’’).
  • Page 90 Mower conditioner FC3160-3560-4060 TCD FC4060TCD:  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 91 Mower conditioner FC3160-3560-4060 TCD - 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’’). - Replace nuts in the following cases: •...
  • Page 92 Mower conditioner FC3160-3560-4060 TCD  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 93 Mower conditioner FC3160-3560-4060 TCD - 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). Dull knives require more horse power and have a negative effect on the cut quality.
  • Page 94 Mower conditioner FC3160-3560-4060 TCD - 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 95 Mower conditioner FC3160-3560-4060 TCD - 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. - Remove disc cover (1).
  • Page 96 Mower conditioner FC3160-3560-4060 TCD 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). - Respect an X of 90°...
  • Page 97 Mower conditioner FC3160-3560-4060 TCD - 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 and the cutter bar skids.

  • Page 98: Fitting Of The Lifters

    FC3160-3560-4060 TCD  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 99 Mower conditioner FC3160-3560-4060 TCD FC4060TCD - 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. 11.
  • Page 100 Mower conditioner FC3160-3560-4060 TCD - 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 101: Ground Pressure Adjustment System

    Mower conditioner FC3160-3560-4060 TCD 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. - Position 2 blocks between ground and cutterbar (1).
  • Page 102 Mower conditioner FC3160-3560-4060 TCD - 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. - Rotate adjustment screw (1) to release pressure on the torsion bar.
  • Page 103 Mower conditioner FC3160-3560-4060 TCD - 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 104 Mower conditioner FC3160-3560-4060 TCD - 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). 11.

  • Page 105: Rotor Maintenance

    Mower conditioner FC3160-3560-4060 TCD 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°...

  • Page 106: Rotor Safety System

    Mower conditioner FC3160-3560-4060 TCD 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 chapter: Maintenance storage...
  • Page 107 Mower conditioner FC3160-3560-4060 TCD - Release and lift side guard using 18mm box spanner supplied with the machine. - Intervene on the pitch angle adjustment rod for easier access to the guard. - Remove the 3 nuts (1). - Remove guard (2). - Block conditioning rotor rotation.
  • Page 108 - Remove the damaged bolt part (1). - Rotate cutter bar by hand to place hole (2) opposite the next nut. - Use exclusively KUHN original parts. 5 spare bolts are supplied with the machine. - Check the shearing bolt class.
  • Page 109 Mower conditioner FC3160-3560-4060 TCD - Make sure to release the rotor rotation. - Reinstall guard (2). - Reinstall the 3 nuts (1). - Pull on handles (1) to unlock the side guards. - Lower and lock side guards. 11. - Maintenance and storage KN284EGB_A...
  • Page 110 Mower conditioner FC3160-3560-4060 TCD - Remove wedges (1). - Open the mowing unit lift cylinder lock valves (2).  Replacement of the rotor safety system nuts If all 3 nuts have been used, replace them. - Immediately replace worn or damaged parts with original manufacturer parts.
  • Page 111 Mower conditioner FC3160-3560-4060 TCD - Release and lift side guard using 18mm box spanner supplied with the machine. - Remove the 3 nuts (1). - Remove guard (2). - Block conditioning rotor rotation. 11. - Maintenance and storage KN284EGB_A...
  • Page 112 Mower conditioner FC3160-3560-4060 TCD - Remove screw (1) and washer (2). - Place a wooden wedge (1) between two discs to stop them from moving. - Remove bolts (1). - Remove the rotor safety system. 11. - Maintenance and storage KN284EGB_A...
  • Page 113 - Remove flange (3). - Remove the 3 pieces of damaged bolt. - 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).
  • Page 114 • Torque: 13.5 daNm (100 lbf ft). - Prior to reassembly, coat surface (4) with graphite grease. - 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...
  • Page 115 Mower conditioner FC3160-3560-4060 TCD - Fit the new screw (5). • Torque: 2.5 daNm (18.5 lbf ft). - Reinstall the rotor safety system. - Reinstall the 3 bolts (3). • Torque: 13.5 daNm (100 lbf ft). - Reinstall screw (1) and washer (2). •...
  • Page 116 Mower conditioner FC3160-3560-4060 TCD - Make sure to release the rotor rotation. - Do not forget to remove the wooden wedge. - Reinstall guard (2). - Reinstall the 3 nuts (1). 11. - Maintenance and storage KN284EGB_A...

  • Page 117: Tyre Pressure

    Mower conditioner FC3160-3560-4060 TCD - Pull on handles (1) to unlock the side guards. - Lower and lock side guards. - Remove wedges (1). - Open the mowing unit lift cylinder lock valves (2). 11.4.7 Tyre pressure - Do not inflate the tires at an air pressure higher than the maximum permissible air pressure indicated on the sidewall of the tires.

  • Page 118: Changing Of A Wheel

    Mower conditioner FC3160-3560-4060 TCD  Main Wheels Drive speed 25 km/h (15 mph) 40 km/h (25 mph) 50 km/h (31 mph) Tire size Minimum tire pressure (bar (psi)) • 400/60x15.5 1.5 bar (22.5 psi) 1.5 bar (22.5 psi) 1.5 bar (22.5 psi) 11.4.8 Changing of a wheel - Do not drive with worn or damaged tyres.

  • Page 119: Storage

    Mower conditioner FC3160-3560-4060 TCD - Couple the machine to the tractor. - Apply park brake. - Shut down the engine of the tractor. - Unlock nuts of wheel (1). - Place a jack under the machine axle as close as possible to the wheel to be replaced.

  • Page 120: At The Start Of Each Season

    Mower conditioner FC3160-3560-4060 TCD - Grease the cylinder rods in contact with the outside. A7300019 0 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 knives...

  • Page 121: Storage

    Mower conditioner FC3160-3560-4060 TCD 11.5.3 Storage • 139884: Specific requirements for countries member of the Eurasian Economic Community (EAC marking). • 139885: Specific requirements for countries member of the Eurasian Economic Community (EAC marking). • 139886: Specific requirements for countries member of the Eurasian Economic Community (EAC marking).

  • Page 122: Troubleshooting Guide

    Mower conditioner FC3160-3560-4060 TCD 12. Troubleshooting guide    Problem Cause Remedy Dull or broken knives. - Replace knives. - Make sure the arrow on the Knives not installed correctly. knife upper face is pointing in the disc's direction of rotation. Excessive ground speed.
  • Page 123 Mower conditioner FC3160-3560-4060 TCD Too low PTO speed (rotational - Check PTO speed. Refer to the frequency). decal fitted on the machine. - Select the tortoise position to Badly shaped windrows. Rotor speed too high. obtain a rotor speed of 780 min-1. Incorrectly adjusted swath - Adjust both swath shields.
  • Page 124 Mower conditioner FC3160-3560-4060 TCD - Fit lifters supplied with the machine on the two disks placed directly next to the cones. Side ejections. Incorrect conditioner feeding. - See chapter: Care and maintenance / Maintenance / Fitting of the lifters 12. - Troubleshooting guide KN284EGB_A...

  • Page 125: 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 126 - 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 127 $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 128 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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