KUHN FC3160TCD Operator's Manual
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KUHN FC3160TCD Operator's Manual

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OPERATOR'S MANUAL
KN284DGB B
Read carefully before starting the machine
Mower conditioner
- English - 02-2015
KN284DGB B

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Summary of Contents for KUHN FC3160TCD

  • Page 1 OPERATOR'S MANUAL KN284DGB B Read carefully before starting the machine Mower conditioner - English - 02-2015 KN284DGB B...

  • 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 FC3160TCD-3560TCD-4060TCD 2. Contents Dear Owner ........................1 Contents ..........................2 Identification of the machine..................5 Front view ............................5 Rear view ............................5 Model identification plate ......................... 6 Optional equipment.......................... 7 Safety..........................8 Description of symbols used in this document................. 8 Safety instructions ........................... 9 4.2.1...
  • Page 5 Mower conditioner FC3160TCD-3560TCD-4060TCD Road safety equipment and recommendations ................25 4.4.1 Tyre pressure ........................26 4.4.2 Instructions specific to France..................27 Machine specifications....................28 Description and glossary ....................... 28 Technical specifications ......................... 31 Required equipment ........................32 5.3.1 Check chains........................32 Sound levels ..........................
  • Page 6 Mower conditioner FC3160TCD-3560TCD-4060TCD Recommendations for uncoupling ................64 10. Optional equipment......................66 10.1 Check chains ..........................66 10.2 Lifters ............................. 66 10.3 Swath shields for offset swathing....................67 10.3.1 Adjustment........................67 10.4 1 3/8 - 21 spline yoke........................69 10.5 Raised skid shoes adjustable in height..................70 10.5.1 Adjustments ........................

  • Page 7: Identification Of The Machine

    Mower conditioner FC3160TCD-3560TCD-4060TCD 3. Identification of the machine Front view Rear view 3. - Identification of the machine KN284DGB B...

  • Page 8: Model Identification Plate

    Mower conditioner FC3160TCD-3560TCD-4060TCD Model identification plate Please write below the type and serial number of the machine. This information is to be indicated to the dealer for all spare parts orders. FC3160TCD Type: Serial no.: FC3560TCD Type: Serial no.: FC4060TCD Type: Serial no.:...

  • Page 9: Optional Equipment

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 10: Safety

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 FC3160TCD-3560TCD-4060TCD 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: Safety Decals

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 13: Pto Shaft

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 14 Mower conditioner FC3160TCD-3560TCD-4060TCD 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 15: Hydraulic Circuit

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 FC3160TCD-3560TCD-4060TCD 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: Precautions When Driving On Public Roads

    Mower conditioner FC3160TCD-3560TCD-4060TCD 4.2.10 Precautions when driving on public roads  Dimensions Depending on the dimensions of the machine, contact the relevant authorities to ensure that it can be legally transported on public roads. If the machine is over the maximum legal size, follow the local regulations for special transportation of oversize equipment.

  • Page 18: Maximum Speed

    Mower conditioner FC3160TCD-3560TCD-4060TCD  Transport position Before transporting the machine on public roads, place the machine into its transport position, according to the instructions in this manual.  Lights and indicators Before transporting the machine on public roads, ensure that all legally required lightings and signallings are in place.

  • Page 19: Tyres

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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...

  • Page 20: Precautions During Manoeuvres

    Mower conditioner FC3160TCD-3560TCD-4060TCD 4.2.14 Precautions during manoeuvres When moving the machine from the transport position to the working position and vice versa, make sure that nobody is within the machine pivoting area. 4.2.15 Precautions for machine use After each use, check the cutting tools (discs,...

  • Page 21: Projection Of Stones And Foreign Objects

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 22: 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. - Safety KN284DGB B...

  • Page 23: Waste Disposal

    Mower conditioner FC3160TCD-3560TCD-4060TCD 4.2.18 Waste disposal Respect the environment! Never spill pollutants (oil, grease, filters, etc.) on the ground, never pour them down the drain and never discard them in any other place where they could pollute the environment. Never throw away or burn a tyre. Always take waste to specialized recycling or waste disposal centers.

  • Page 24: Location And Description Of Safety Decals On The Machine

    Mower conditioner FC3160TCD-3560TCD-4060TCD Location and description of safety decals on the machine 4.3.1 Location of safety decals 4. - Safety KN284DGB B...
  • Page 25 Mower conditioner FC3160TCD-3560TCD-4060TCD 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 26 Mower conditioner FC3160TCD-3560TCD-4060TCD  Manoeuvring area (5) Stay a safe distance from the machine. Crushing hazard.  Rotating cutting tools (6) Keep away from the mower knives all the time the engine is running, the PTO drive engaged and the moving parts have not come to a complete stop.

  • Page 27: Road Safety Equipment And Recommendations

    FC3160TCD-3560TCD-4060TCD 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.

  • Page 28: Tyre Pressure

    Mower conditioner FC3160TCD-3560TCD-4060TCD The front safety device comprises: - 2 signalling panels (1) - 2 white lights (2) - 2 white reflectors (3) 4.4.1 Tyre pressure Tyre pressure: 1.5 bar (22.5 psi). 4. - Safety KN284DGB B...

  • Page 29: Instructions Specific To France

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 30: Machine Specifications

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 KN284DGB B...
  • Page 31 Mower conditioner FC3160TCD-3560TCD-4060TCD Intermediate PTO shaft 1 Cutterbar Pitch angle adjustment rod Conditioning lever adjustment 5. - Machine specifications KN284DGB B...
  • Page 32 Mower conditioner FC3160TCD-3560TCD-4060TCD 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 KN284DGB B...

  • Page 33: Technical Specifications

    Mower conditioner FC3160TCD-3560TCD-4060TCD Technical specifications FC3160TCD FC3560TCD FC4060TCD Attachment type 2 point linkage category 2 and 3 Number of discs Working width 3.10 m (10’2’’) 3.50 m (11’6’’) 4.00 m (13’1’’) Width in working position 5.22 m (17’2’’) 5.43 m (17’10’’) 5.75 m (18’10’’)

  • Page 34: Required Equipment

    Mower conditioner FC3160TCD-3560TCD-4060TCD Required equipment 5.3.1 Check chains Only for: France, Belgium, Spain The check chain enables maintaining the machine under control in case of linkage 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 35: Putting Into Service

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 36: Coupling And Uncoupling

    Mower conditioner FC3160TCD-3560TCD-4060TCD Coupling and uncoupling 6.2.1 Description of coupling elements - A PTO shaft 1 3/8’’ - 6 splines. - 2 check chains (Optional equipment). hose that controls mowing unit raising/lowering. - Two hydraulic hoses controlling the drawbar shift cylinder.
  • Page 37 Mower conditioner FC3160TCD-3560TCD-4060TCD Hitch pin parallelism Adjust tractor lift rods so that hitch pins are parallel to the ground. 6. - Putting into service KN284DGB B...

  • Page 38: Coupling The Machine

    Mower conditioner FC3160TCD-3560TCD-4060TCD 6.2.3 Coupling the machine - 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.

  • Page 39: Hydraulic Connections

    Mower conditioner FC3160TCD-3560TCD-4060TCD - 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 40: Primary Pto Shaft

    Mower conditioner FC3160TCD-3560TCD-4060TCD 6.2.7 Primary PTO shaft Make sure that the PTO shaft is correctly adjusted, to avoid premature wear and tear. The direction of rotation is shown on a decal. - Separate the two half PTO shafts and connect them to the machine's input shaft and to the tractor PTO stub.
  • Page 41 Mower conditioner FC3160TCD-3560TCD-4060TCD 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 42: Intermediate Pto Shaft

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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.  Friction slip clutch The secondary PTO transmission shaft is fitted with a friction slip clutch.
  • Page 43 Mower conditioner FC3160TCD-3560TCD-4060TCD - Loosen nuts to release friction discs (a). - Let the friction discs slip for a few seconds (b). - FC3160/3560:Tighten nuts until distance (L) is 34 mm (1.34’’). - FC4060:Tighten nuts until distance (L) is 33 mm (1.3’’).
  • Page 44 Mower conditioner FC3160TCD-3560TCD-4060TCD - Reinstall guard plate (2). - Reinstall the 4 screws (1). 6. - Putting into service KN284DGB B...

  • Page 45: Adjusting The Machine

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 until hitch pins are at a distance (H) slightly over 650 mm (2’1.6’’) from...
  • Page 46 Mower conditioner FC3160TCD-3560TCD-4060TCD 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 47: Instructions For Transport

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 48: Putting The Machine Into Transport Position

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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).
  • Page 49 Mower conditioner FC3160TCD-3560TCD-4060TCD 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 50: Conformity With The Road Regulations

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 FC3160TCD-3560TCD-4060TCD 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 FC3160TCD-3560TCD-4060TCD - Pull on handles (1) to unlock the side guards. - Lower and lock side guards. The machine is in working position. 8. - Instructions for work KN284DGB B...

  • Page 53: Adjustments In Working Position

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 FC3160TCD-3560TCD-4060TCD The maximum cutting height (L1 = 85 mm (3.3’’)) is obtained when the discs are parallel to the ground. The minimum cutting height must not be below (L2 = 25 mm (1’’)). Too low a cutting height can lead to: - Excessive disc and knife wear.

  • Page 55: Ground Pressure

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 Mower conditioner FC3160TCD-3560TCD-4060TCD - Turn counter-clockwise to decrease the ground pressure. - Turn clockwise to increase the ground pressure. 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 57: Finger Conditioning Rotor Speed

    Mower conditioner FC3160TCD-3560TCD-4060TCD 8.2.3 Finger conditioning rotor speed Always place the machine in working position before making rotor speed (rotational frequency) adjustments. The machine is equipped with a finger conditioning rotor. The rotor speed can be set at 780 min 1000 min .

  • Page 58: Conditioning Intensity

    Mower conditioner FC3160TCD-3560TCD-4060TCD 8.2.4 Conditioning intensity Before adjusting, maintaining or repairing the machine, turn off ignition key and wait until all moving parts have come to a complete stop. Several factors govern the conditioning intensity adjustment:  Conditioning rotor speed See section "Finger conditioning rotor speed".

  • Page 59: Swathing And Wide Spreading

    Mower conditioner FC3160TCD-3560TCD-4060TCD 8.2.5 Swathing and wide spreading  Swathing system The swathing system comprises: • 2 swath shields. Swath width adjustment: - Remove R-clip (1). - Lift handle (2): • Pivot swath shields inwards to reduce the swath width (a).
  • Page 60 Mower conditioner FC3160TCD-3560TCD-4060TCD 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 61 Mower conditioner FC3160TCD-3560TCD-4060TCD  Wide spreading system The wide spreading equipment comprises: • 9 spreading fins. The spreading fins pivot automatically when activating the drawbar shift cylinder. The wide spreading kit is used to spread out crop in even layers.
  • Page 62 Mower conditioner FC3160TCD-3560TCD-4060TCD  To switch from swathing mode to wide spreading mode - Remove R-clip (1). - Lift handle (2). - Pivot swath shield until lock engages in hole (3). - Remove swath shield (1). - Proceed the same way on the other side.
  • Page 63 Mower conditioner FC3160TCD-3560TCD-4060TCD - 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 64 Mower conditioner FC3160TCD-3560TCD-4060TCD  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 65: Machine Use

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 66: Recommendations For Uncoupling

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 67 Mower conditioner FC3160TCD-3560TCD-4060TCD - 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 68: Optional Equipment

    Mower conditioner FC3160TCD-3560TCD-4060TCD 10. Optional equipment 10.1 Check chains Kit no. 1086530 Check chains allow tractor lift linkage stabilization and ensure a fixed frame height. The check chain enables maintaining the machine under control in case of linkage breakage during transport.

  • Page 69: Swath Shields For Offset Swathing

    Mower conditioner FC3160TCD-3560TCD-4060TCD 10.3 Swath shields for offset swathing Kit no. 1096270 The swathing shield for offset swathing enables bringing two swaths closer to each other for easier pick-up. 10.3.1 Adjustment  Drawbar shift cylinder length - Activate tractor hydraulic valve to fully retract the shift cylinder rod (1).
  • Page 70 Mower conditioner FC3160TCD-3560TCD-4060TCD - Check that measure (A) corresponds to 1380 mm (4’6.33’’). Readjust if necessary: - Loosen counter nut (1). - Rotate cylinder rod using wrench (2) to adjust the length. - Tighten counter nut (1). Measure (A) is a theoretical measure and may...

  • Page 71: 3/8 - 21 Spline Yoke

    Mower conditioner FC3160TCD-3560TCD-4060TCD 10.4 1 3/8 - 21 spline yoke Kit no. 4503711 For a pto speed of 1000 min 10. - Optional equipment KN284DGB B...

  • Page 72: Raised Skid Shoes Adjustable In Height

    Mower conditioner FC3160TCD-3560TCD-4060TCD 10.5 Raised skid shoes adjustable in height Kit no. 1066310 The raised skid shoes enable mowing higher, between 55 mm (2.17’’) and 150 mm (5.91’’). 10.5.1 Adjustments  Raised skid shoes The skid shoes can be adjusted to 2 positions: Low position: - Loosen screw (1).
  • Page 73 Mower conditioner FC3160TCD-3560TCD-4060TCD 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 74 Mower conditioner FC3160TCD-3560TCD-4060TCD With skids shoes in low position: maximum cutting height 95 mm (3.74’’)) is obtained when the discs are parallel to the ground. The minimum cutting height must not be below (L2 = 55 mm (2.17’’)). Too low a cutting height can lead to: - Excessive disc and knife wear.

  • Page 75: Smv Sign

    Mower conditioner FC3160TCD-3560TCD-4060TCD 10.6 SMV sign Kit no. 1016530 To conform with the regulation in force in the country, a warning sign can be fitted on the machine. 10. - Optional equipment KN284DGB B...

  • Page 76: Maintenance And Storage

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 Lubrication Oil change:   - Gearbox.
  • Page 77 Mower conditioner FC3160TCD-3560TCD-4060TCD  - Drawbar shift cylinder. Maintenance Check:  - Check oil levels. 11. - Maintenance and storage KN284DGB B...

  • Page 78: Cleaning The Machine

    Mower conditioner FC3160TCD-3560TCD-4060TCD 11.2 Cleaning the machine Regularly clean build between conditioning hood and the support tube: - Unlock and lift front guard using 18 box spanner supplied with the machine. - Raise protection cover (1). - Clean. - Lower and lock front guards.

  • Page 79: Lubrication

    Mower conditioner FC3160TCD-3560TCD-4060TCD 11.3 Lubrication - Clean grease nipples before greasing. Lubricate with multi-purpose grease grade NLGI 2 11.3.1 PTO shafts  Primary PTO shaft (a) - Every 50 hours: • universal joints (1). • transmission tube (2). • Guide rings (3).
  • Page 80 Mower conditioner FC3160TCD-3560TCD-4060TCD Primary PTO shaft 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 greaser.
  • Page 81 Mower conditioner FC3160TCD-3560TCD-4060TCD - Step on the self-adhesive non-slip patches (1) to access the other greasers. - Grease the U-joints. Intermediate PTO shaft 2 (d): - Loosen screw (1). - Pivot cover (2) to access greaser. - Grease • Grease PTO shaft U-joint.

  • Page 82: Grease

    Mower conditioner FC3160TCD-3560TCD-4060TCD - Step on the self-adhesive non-slip patches (1) to access the other greasers. - Grease the U-joints. 11.3.2 Grease - The drawbar pivot pin. - Drawbar shift cylinder. 11. - Maintenance and storage KN284DGB B...

  • Page 83: Draining

    Mower conditioner FC3160TCD-3560TCD-4060TCD 11.3.3 Draining  Cutterbar The cutterbar is lubricated for life and requires no periodic 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 84 Mower conditioner FC3160TCD-3560TCD-4060TCD 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 85 Mower conditioner FC3160TCD-3560TCD-4060TCD  Gearbox Before draining oil, operate the machine for a few minutes so that the oil warms up. The angle gearbox is lubricated with 1.2 L (0.32 US gal) of extreme-pressure oil for mechanical transmissions with viscosity grade SAE 80W90 and API grade GL5.
  • Page 86 Mower conditioner FC3160TCD-3560TCD-4060TCD  Side gearbox Before draining oil, operate the machine for a few minutes so that the oil warms up. The angle gearbox is lubricated with extreme-pressure oil for mechanical transmissions with viscosity grade SAE 75W90 and grade APIGL5: - FC3160 TCD: 2.7 L (0.71 US gal)
  • Page 87 Mower conditioner FC3160TCD-3560TCD-4060TCD - 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). 11. - Maintenance and storage KN284DGB B...
  • Page 88 Mower conditioner FC3160TCD-3560TCD-4060TCD  The Gyrodine gearbox Before draining oil, operate the machine for a few minutes so that the oil warms up. The Gyrodine gearbox is lubricated with 2.75 L (0.73 US gal) of extreme-pressure gear oil with SAE 80W90 viscosity grade API and GL5.

  • Page 89: Maintenance

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 90 Mower conditioner FC3160TCD-3560TCD-4060TCD  Side gearbox - Check side bevel gearbox oil level: • The oil level must reach lower part of level plug hole. 11. - Maintenance and storage KN284DGB B...

  • Page 91: Inspection Of Knives And Securing Elements

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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: - ensure the cutting quality. - ensure safety in use.
  • Page 92 The hole L for the securing bolt must not become oval by more than 22 mm (0.87’’). Always replace both knives per disc to avoid creating an out-of-balance force.  Disc direction of rotation: - FC3160TCD - FC3560TCD - FC4060TCD 11. - Maintenance and storage KN284DGB B...
  • Page 93 Mower conditioner FC3160TCD-3560TCD-4060TCD  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): - When there is visible distortion.
  • Page 94 Mower conditioner FC3160TCD-3560TCD-4060TCD 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: - When nut wear reaches a = 5 mm (0.2’’). Check the condition of the securing elements...
  • Page 95 Mower conditioner FC3160TCD-3560TCD-4060TCD  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 96 Mower conditioner FC3160TCD-3560TCD-4060TCD - 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 daN m (89 lbf ft).
  • Page 97 Mower conditioner FC3160TCD-3560TCD-4060TCD 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 98 Mower conditioner FC3160TCD-3560TCD-4060TCD 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 99 Mower conditioner FC3160TCD-3560TCD-4060TCD 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 100 Mower conditioner FC3160TCD-3560TCD-4060TCD - Position conical centre of washers at the top. - Place a wooden wedge (1) between two discs to stop them from moving. - Torque bolts to (2) : • Torque: 12 daN m (89 lbf ft).
  • Page 101 Mower conditioner FC3160TCD-3560TCD-4060TCD Check that there is a minimum play of X = 1 mm (0.04’’) between the spring plate and the cutter bar skids. Otherwise, position spacer(s) (two maximum) between the housing and the spring plate 11. - Maintenance and storage...
  • Page 102 FC3160TCD-3560TCD-4060TCD  Spring plate replacement Inner disc: The replacement of the inner disc spring plate must be carried out by a Kuhn authorized dealer. Intermediate discs: - Remove the disc: • See section: ’’Disc replacement’’. - Remove spring plate (1).

  • Page 103: Fitting Of The Lifters

    11.4.3 Fitting of the lifters 2 pairs of lifters are supplied with the machine. In case of side ejections, lifters can be fitted on the outer disks (See drawing below): - FC3160TCD - FC3560TCD - FC4060TCD - Remove bolts and washers (1).
  • Page 104 Mower conditioner FC3160TCD-3560TCD-4060TCD - Store parts (3) in a box: • These parts are required for refitting the disk without the lifters. - Remove parts from the package: • 4 lifters. • 8 (4) screws (M12 x 30). • 8 washers (5).
  • Page 105 Mower conditioner FC3160TCD-3560TCD-4060TCD - Reinstall spring plate (8). - Fit disc (2). - Torque bolts to (4) (M12 x 30): • Torque: 12.5 daN m (92.2 lbf ft). - Reinstall knives on the disk. - Repeat procedure on the second disk.

  • Page 106: Ground Pressure Adjustment System

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 107 Mower conditioner FC3160TCD-3560TCD-4060TCD - 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 108 Mower conditioner FC3160TCD-3560TCD-4060TCD - Rotate adjustment screw (1) to release pressure on the torsion bar. - 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: •...
  • Page 109 Mower conditioner FC3160TCD-3560TCD-4060TCD The splines are spaced at approximately 17°. Prior to reassembly, coat surface (1) with graphite grease. - Remove screw (1). - Reinstall retaining ring (1). - Reinstall hood (2). - Reinstall the 4 bolts (1). 11. - Maintenance and storage...
  • Page 110 Mower conditioner FC3160TCD-3560TCD-4060TCD 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. - Maintenance and storage KN284DGB B...

  • Page 111: Rotor Maintenance

    Fit roll pins at 180° to each other with slots lined up in the direction of the main load. Respect the position of short and long fingers to avoid interference with the cutter bar. - FC3160TCD - FC3560TCD FC4060TCD 11. - Maintenance and storage KN284DGB B...

  • Page 112: Rotor Safety System

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 113 Mower conditioner FC3160TCD-3560TCD-4060TCD - 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).
  • Page 114 - 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 M8 x 31 bolts are supplied with the machine. Check the shearing bolt class.
  • Page 115 Mower conditioner FC3160TCD-3560TCD-4060TCD 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...
  • Page 116 Mower conditioner FC3160TCD-3560TCD-4060TCD - Remove wedges (1). - Open the mowing unit lift cylinder lock valves (2). 11. - Maintenance and storage KN284DGB B...
  • Page 117 Mower conditioner FC3160TCD-3560TCD-4060TCD  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. - Use mowing unit lift cylinder to lift the mowing unit.
  • Page 118 Mower conditioner FC3160TCD-3560TCD-4060TCD - Remove the 3 nuts (1). - Remove guard (2). - Block conditioning rotor rotation. - Remove screw (1) and washer (2). 11. - Maintenance and storage KN284DGB B...
  • Page 119 Mower conditioner FC3160TCD-3560TCD-4060TCD - 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 KN284DGB B...
  • Page 120 Mower conditioner FC3160TCD-3560TCD-4060TCD - Remove bolts (2). - Remove flange (3). - Remove the 3 pieces of damaged bolt. - Replace the 3 self-locking nuts (4). 11. - Maintenance and storage KN284DGB B...
  • Page 121 Mower conditioner FC3160TCD-3560TCD-4060TCD 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). • Torque: 13.5 daNm (100 lbf ft) - Prior to reassembly, coat surface (4) with graphite grease.
  • Page 122 Mower conditioner FC3160TCD-3560TCD-4060TCD Use exclusively KUHN original parts. 5 spare M8 x 31 bolts are supplied with the machine. Check the shearing bolt class. Machine Shearing bolt class FC3160TCD FC3560TCD 10.9 FC4060TCD - Fit the new screw (5). • Torque: 2.5 daNm (18.5 lbf ft) - Reinstall the rotor safety system.
  • Page 123 Mower conditioner FC3160TCD-3560TCD-4060TCD 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 KN284DGB B...
  • Page 124 Mower conditioner FC3160TCD-3560TCD-4060TCD - 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. - Maintenance and storage KN284DGB B...

  • Page 125: Storage

    Mower conditioner FC3160TCD-3560TCD-4060TCD 11.5 Storage 11.5.1 At the end of each season - Clean the machine thoroughly. - Drain all gearboxes and refill with new oil (see "Lubrication" chapter). - Touch up any areas of damaged paintwork. - Put the machine under cover in a dry place.

  • Page 126: At The Start Of Each Season

    Mower conditioner FC3160TCD-3560TCD-4060TCD 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 of knives and securing elements).

  • Page 127: Troubleshooting Guide

    Mower conditioner FC3160TCD-3560TCD-4060TCD 12. Troubleshooting guide    Problem Cause Remedy Dull or broken knives. Replace knives. Make sure the arrow on Knives not installed the knife upper face is correctly. pointing in the disc's direction of rotation. Excessive ground speed.
  • Page 128 Mower conditioner FC3160TCD-3560TCD-4060TCD Soil build-up on the machine. Maximum ground Impossible to decrease or Adjust torsion bars of the pressure reduction. increase the mowing unit ground pressure system. ground pressure (See maintenance and Insufficient ground sufficiently. storage chapter) pressure. Minimum ground pressure reduction.

  • Page 129: Limited Warranty

    Mower conditioner FC3160TCD-3560TCD-4060TCD 13. Limited Warranty 13. - Limited Warranty KN284DGB B...
  • Page 130 Mower conditioner FC3160TCD-3560TCD-4060TCD 13. - Limited Warranty KN284DGB B...

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