KUHN EL92-180 Operator'S Manual Download Page 77

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11. - Troubleshooting guide

EL92-180/205/230

KN007CGB_F

Power tiller

11. Troubleshooting guide



Problem



Cause



Remedy

Noisy drive when lifting the
machine.

Top link of 3-point hitch badly
positioned/adjusted.

- Position top link parallel to the

lower links.

Excessive lifting height.

- Limit the lift linkage stroke.

Noisy drive during work.

Machine tilted to the front or rear
(excessive pitch angle).

- Lengthen or shorten top link to

set the machine horizontally
during work.

Insufficient machine side to side
stabilization.

- Adjust stabilizers of lower links

to prevent machine side to side
or up and down movements.

Excessive power
requirement. (Very wet working
conditions).

Working depth too deep.

- Set and control the working

depth.

Excessively worn tools.

- Replace the whole set of tools

to ensure rotor balance.

Important ground projections to
the rear.

Incorrect hood positioning.

- Adjust hood position.

- 1 Hood:

• Models 180

- 2 Hoods:

• Model 205 - 230.

Excessive power
requirement. (Dry working
conditions).

Working depth too deep.

- Set and control the working

depth.

Incorrect hood positioning.

- Adjust hood position.

• 1 Hood:

Models 180

• 2 Hoods:

Model 205 - 230.

Summary of Contents for EL92-180

Page 1: ...Original instructions KN007CGB_F Read carefully before starting the machine Operator s manual Power tiller C0001 C9999 EL92 180 205 230 KN007CGB_F English 05 2020 KN007CGB_F ...

Page 2: ......

Page 3: ...y the machine even in case of resale Your KUHN dealer can offer a complete line of genuine KUHN service parts These parts are manufactured and carefully inspected in the same factory that builds the machine to assure high quality and accurate fitting of any necessary replacements About improvements We are continually striving to improve our products We therefore reserve the right to make improveme...

Page 4: ... 4 2 6 Precautions when driving 13 4 2 7 Precautions when driving on public roads 13 4 2 8 Maximum speed 17 4 2 9 PTO shaft 17 4 2 10 Precautions during manoeuvres 19 4 2 11 Remote controlled components 19 4 2 12 Safety decals 19 4 2 13 Waste disposal 19 4 2 14 Precautions for maintenance and repair work 20 4 2 15 Projection of stones and foreign objects 21 4 2 16 Precautions for machine use 21 4 ...

Page 5: ... coupling elements 32 6 1 2 Preparing the tractor 32 6 1 3 Preparing the machine 33 6 1 4 Primary PTO shaft 37 6 1 5 Friction slip clutch 39 6 1 6 Uncoupling the machine 40 7 Instructions for transport 41 7 1 Putting the machine into transport position 41 7 2 Conformity with the road regulations 41 7 3 Machine transport using transport means 42 8 Instructions for work 43 8 1 Putting the machine in...

Page 6: ...oupling 64 9 6 Lateral signalling equipment for France 65 9 7 USA signalling equipment 65 9 8 Roller arm 65 9 9 Clamp Rotors 66 10 Maintenance and storage 67 10 1 Frequency chart 67 10 2 Cleaning the machine 68 10 3 Lubrication 68 10 3 1 Primary PTO shaft 69 10 3 2 Emptying 69 10 3 3 Greasing 72 10 4 Maintenance 72 10 4 1 Headstock 72 10 4 2 Tool replacement 72 10 5 Storage 75 10 5 1 At the end of...

Page 7: ...3 Identification of the machine EL92 180 205 230 7 KN007CGB_F Power tiller 3 Identification of the machine 3 1 Front view 3 2 Rear view ...

Page 8: ...f destination additional plates can be fitted on the machine For machines aimed at countries which are members of the European Union EC marking 5 Manufacturing year For machines aimed at countries member of the Eurasian customs union EAC marking 6 Model year 7 Manufacturing year TYP E TYP E MAS SE MAS SE kg kg KU HN KU HN S A S A 677 00 SAV ERN E FRA NCE 677 00 SAV ERN E FRA NCE N N MADE IN FRANC ...

Page 9: ...Optional equipment Tick box corresponding to the equipment fitted on your machine 32x38 8 spline yoke Side discs Track eradicators with flexible tines Set of gearwheels Lighting and signalling Lateral signalling equipment for France USA signalling equipment Roller arm Clamp Rotors ...

Page 10: ...ymbol 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 This symbol is used to communicate technical information of particular interest ...

Page 11: ...ufacturer The manufacturer is not held liable for any damage resulting from machine applications other than those specified by the manufacturer Any use other than the designated operation is at the risk and responsibility of the operator The manufacturer is not held liable for any damage or accident resulting from machine modifications carried out by the operator himself or by a third party withou...

Page 12: ... not wear loose clothing which could become caught up in moving parts Wear the appropriate protective clothing for the work in hand gloves shoes goggles helmet ear defenders etc Ensure that all operating controls ropes cables rods etc are placed so as they cannot be operated unintentionally and cause damage or injury Before operating the machine check tightness of nuts and bolts particularly on fi...

Page 13: ...ncy 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 Groundspeed must be adapted to ground conditions as well as to roads and paths Always avoid abrupt changes of direction Be particularly cautious when turning corners paying attention to m...

Page 14: ...or broken equipment Always obey current regulations for driving on roads Gross weight and weight per axle The drawings are not legally binding their only aim is to illustrate the method to use Prior to driving on public roads check that all criteria are met to be in conformity with the countrie s regulations When coupling a tool to the front and or rear 3 point lift linkage the maximum authorized ...

Page 15: ...on Units Description T kg Tractor unladen weight PTAC kg Gross Combined Weight Rating T1 kg Unladen load on tractor front axle T2 kg Empty load on tractor rear axle t kg Axle loads Tractor machine t1 kg Load on front axle Tractor machine t2 kg Load on rear axle Tractor machine t1 max kg Maximum load authorized on the tractor front axle according to the tires t2 max kg Maximum load authorized on th...

Page 16: ...nt axle load is exceeded Repeat checking procedure Stage 3 To measure Total weight t Tractor machine transport position Ballast weights Checking To go to the next stage Check in the tractor s operator s manual that the value measured is below the tractor s Gross Combined Weight Rating To do If t PTAC go to the next stage If the total unit weight exceeds the tractor Gross Combined Weight Rating in ...

Page 17: ...requirements of the tractor manufacturer 4 2 8 Maximum speed Always keep to the legal speed limit for driving a tractor machine assembly on public roads 4 2 9 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 plac...

Page 18: ...TO shaft is always correctly fitted and locked into place Before connecting the PTO shaft ensure that the PTO speed rotational frequency and direction of rotation are in line with the machine manufacturer s recommendations 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...

Page 19: ...f remotely controlled components especially those operated by hydraulic or pneumatic energy power Keep away from these danger zones 4 2 12 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 a...

Page 20: ...ing is carried out on the attached machine disconnect the machine from the tractor electrical circuit Also disconnect alternator and battery terminals Repairs on elements under pressure or tension springs pressure accumulators etc must only be carried out by competent persons with regulation equipment Wear the appropriate protective clothing for the work in hand gloves shoes goggles helmet ear def...

Page 21: ...or fastener immediately For your safety only use genuine parts Check the guards regularly Immediately replace any damaged or missing elements Before engaging the machine in the ground Engage the tractor PTO and gradually increase speed until reaching a rated speed of 540 min 1 Wait until this rotation speed is reached Make sure all the guards are in place Keep all persons and animals away from the...

Page 22: ...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 133988 Specific requirements for countries member of the Eurasian Economic Community EAC marking ...

Page 23: ...4 Safety EL92 180 205 230 23 KN007CGB_F Power tiller 4 3 Location and description of safety decals on the machine 4 3 1 Location of safety decals 1 2 3 4 5 4 5 3 ...

Page 24: ...the machine 2 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 Projections 3 Stones and other debris projected by the moving parts can travel a long distance Always stay at a safe distance from the machine Do not step o...

Page 25: ...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 speed we recommend not to exceed a speed of 25 kph 15 mph for your safety and the safety of others The rear device is made up of the following components 2 red reflectors 1 The side device is made up of the following components 1 am...

Page 26: ...arking 134000 Specific requirements for countries member of the Eurasian Economic Community EAC marking 134001 Specific requirements for countries member of the Eurasian Economic Community EAC marking 139867 Specific requirements for countries member of the Eurasian Economic Community EAC marking 134002 Specific requirements for countries member of the Eurasian Economic Community EAC marking 13400...

Page 27: ...er 5 Machine specifications 5 1 Description and glossary 1 Headstock 2 Lower links 3 Upper coupling yoke 4 Friction slip clutch 5 Side gearbox 6 Central gearbox 7 Rear hood 8 Rotor 9 Side guard 10 Front guard 11 Right C blade 12 Left C blade 1 2 3 4 5 6 7 8 9 10 11 12 ...

Page 28: ...e Market gardening 5 2 Technical specifications EL92 180 205 230 Coupling device 3 point linkage category 1 and 2 PTO speed 540 min Working width 1 80 m 5 10 2 05 m 6 8 2 30 m 7 6 Working depth from 50 to 230 mm 2 9 Width in working position 2 17 m 7 1 2 50 m 8 2 2 76 m 9 Length in working position 0 99 1 57 m 3 3 5 2 Height in working position 1 07 m 3 6 Width in transport position 1 97 m 6 5 2 3...

Page 29: ...9 lb 895 kg 1973 lb Rotor speed 194 320 min Standard 178 252 min Set of gearwheels 21 25 Optional equipment Outer rotor diameter 525 mm 1 8 Number of blades per rotor 42 48 54 5 2 1 Designated parameters 134013 Specific requirements for countries member of the Eurasian Economic Community EAC marking 5 3 Required equipment 5 3 1 Pto shaft 32x38 8 spline pto shaft 1 3 8 6 spline pto shaft 1 3 8 21 s...

Page 30: ...skids Models 180 205 230 This equipment adjusts and controls machine working depth This equipment is adapted for all soil types and particularly for wet soils or Packer roller Model 205 230 This equipment adjusts and controls machine working depth The Packer roller is adapted to all soil types and particularly to wet and sticky soils or Crumbler roller Model 180 205 230 This equipment adjusts and ...

Page 31: ...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 Weighted equivalent continuous acoustic pressure level at the driver s seat closed cabin L A eq Tractor only 180 205 230 71 3 dB A 70 7 dB A 70 9 dB A Tractor machine 180 205 230 71 6 dB A 71 8 dB A 72 dB A ...

Page 32: ...k that the tractor s authorized gross weight as well as its lift capacity and maximum weight per axle are not exceeded Safety Safety instructions Precautions when driving on public roads Appendix The machine adapts to tractors fitted with a 3 point hitch coupler category 1 or 2 The tractor PTO must rotate ideally at a nominal speed of 540 rpm The tractor must be fitted with lower link stabilizers ...

Page 33: ...rods so that hitch pins are parallel to the ground Lateral adjustment of the lower linkage arms Balance the play on either sides of the lift linkage and lock lower link stabilizers 6 1 3 Preparing the machine Axial or offset working position Models 180 Lateral offset L 110 mm 4 3 Model 205 230 No offset A A L ...

Page 34: ...screw the 2 nuts 3 Slide lower coupling yoke 4 to the required position Tighten the 2 nuts 3 Torque 21 daNm 155 lbf ft Adjust sliding guard 2 position to fully cover machine front part between lower coupling yokes and machine ends Distance D between sliding guard and lower coupling yokes must not exceed 60 mm 2 4 Tighten screw 1 Torque 8 5 daNm 63 lbf ft Proceed the same way on the other side L L ...

Page 35: ...ly Adjusting the category Loosen screw 1 Unscrew the 2 nuts 3 Slide lower coupling yoke 4 to the required position Tighten the 2 nuts 3 Torque 21 daNm 155 lbf ft Adjust sliding guard 2 position to fully cover machine front part between lower coupling yokes and machine ends Distance D between sliding guard and lower coupling yokes must not exceed 60 mm 2 4 Tighten screw 1 Torque 8 5 daNm 63 lbf ft ...

Page 36: ...ting the category Loosen screw 1 Remove the 2 nuts 3 Position lower coupling yokes 4 opposite free holes Tighten the 2 nuts 3 Torque 21 daNm 155 lbf ft Adjust sliding guard 2 position to fully cover machine front part between lower coupling yokes and machine ends Distance D between sliding guard and lower coupling yokes must not exceed 60 mm 2 4 Tighten screw 1 Torque 8 5 daNm 63 lbf ft Proceed th...

Page 37: ...nd 6 1 4 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 The tractor PTO must rotate at a speed of 540 min Separate the two half PTO shafts and connect them to the machine s input shaft and to the tractor PTO stub Check the length of the PTO shaft When the PTO shaft is in its maximum overlap positio...

Page 38: ...180 Check overlap of PTO shaft after a change in hitch frame 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 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 X X ...

Page 39: ...y replace any worn or damaged guard 6 1 5 Friction slip clutch Check the condition of the friction slip clutch When the friction slip clutch is properly adjusted it only heats up slightly The friction slip clutch may slip when The springs are not tight enough The machine hits an obstacle the friction slip clutch overheats Etc Readjust if necessary 1 ...

Page 40: ... at least by 1 2 turn Overheating causes premature wear on slip clutch components The friction slip clutch is ready to function 6 1 6 Uncoupling the machine If skids are fitted on the machine lower and lock parking stand 1 Lower the tractor three point linkage Park the machine on an even fairly level ground Disconnect the PTO shaft from the tractor Secure PTO shaft into its support 2 Detach the to...

Page 41: ...into transport position The transport position is obtained by raising the tractor s three point linkage Models 180 205 Side guards can be folded upwards to reduce the machine width for transport Model 230 Release and fold side guards upwards using 18 box spanner supplied with the machine Never engage the tractor PTO drive when the machine is in transport position 7 2 Conformity with the road regul...

Page 42: ...oads ensure that the machine complies with current highway code regulations 7 3 Machine transport using transport means 134035 Specific requirements for countries member of the Eurasian Economic Community EAC marking 134036 Specific requirements for countries member of the Eurasian Economic Community EAC marking ...

Page 43: ...the tractor lift completely 8 2 Adjustments in working position When optional equipment is used follow specific procedures mentioned in the related section Optional equipment Side discs Working depth adjustment Optional equipment Track eradicators with flexible tines Adjustments in working position 8 2 1 Working depth The EL92 is supplied as standard with one of the following depth control equipme...

Page 44: ...ert pin 2 Secure with lynch pin Proceed the same way on the other side Adjust both sides to the same setting Relations between the working depth and the position of the wheels a minimum h 50 mm 2 approximately b max H 250 mm 10 approximately Adjusting the distance between wheels Lift the machine slightly off the ground Loosen screw 1 Slide the unit to position the wheel in line with the tractor wh...

Page 45: ...the same way on the other side Adjust both sides to the same setting Relations between the working depth and the skid position a minimum h 40 mm 1 5 approximately b max H 180 mm 7 approximately With standard skids The working depth is set by the skid height The skids can be adjusted in 5 different positions Lift the machine slightly off the ground Lower and lock parking stand 3 Loosen nut 1 Remove...

Page 46: ...r roller The working depth is set by the roller height Overhang The roller can be adjusted in 4 different positions From the working position Remove 6 bolts 2 3 on each machine side Position roller in holes corresponding to the required adjustment Reinstall bolts 2 Torque 21 daNm 155 lbf ft During deep work the hood travel range can require the roller to be fitted further to the rear a h H a b 1 4...

Page 47: ...ully advanced position b Working depth adjustment Lift the machine using the tractor s lift linkage Position pins in adjustment plate holes that correspond to the required setting Adjust both sides to the same setting Relations between the working depth and the position of the roller a minimum 50 mm 2 approximately b max 230 mm 9 approximately b a b ...

Page 48: ...Packer roller The working depth is set by the roller height Overhang The roller can be adjusted in 4 different positions From the working position Remove 6 bolts 2 3 on each machine side Position roller in holes corresponding to the required adjustment Reinstall bolts 2 Torque 21 daNm 155 lbf ft During deep work the hood travel range can require the roller to be fitted further to the rear a 1 4 2 ...

Page 49: ...ully advanced position b Working depth adjustment Lift the machine using the tractor s lift linkage Position pins in adjustment plate holes that correspond to the required setting Adjust both sides to the same setting Relations between the working depth and the position of the roller a minimum 50 mm 2 approximately b max 230 mm 9 approximately b a b ...

Page 50: ... are factory preset on a reference roller The scraper bar is factory fitted with standard scraper plates For abrasive soils hard coated plates are available through KUHN PARTS When the machine is attached check that the roller can rotate freely Adjusting the scraper plates Loosen scraper plate mounting bolt Adjust scraper plates to bring them closer to the roller Check that roll and scraper do not...

Page 51: ...coating is towards the front and faces down Nylon scraper plate b The nylon scraper plate is permanently in contact with the roller tube for cleaning it The nylon scraper plate is particularly well suited for light silty or chalky soils or soils with small amounts of plant residue or stones Fitting and adjusting the nylon scraper plate Fit the nylon scraper plate between Two special metal scraper ...

Page 52: ...ree The hood can be adjusted in 7 different positions To obtain a coarser tilth the hood can be raised To obtain a finer tilth the hood can be lowered Unlock and remove lynch pin 1 Remove pin 2 Using handle 3 position hood in hole corresponding to the required adjustment Insert pin 2 Insert and lock lynch pin 1 Model 205 230 Adjust both sides to the same setting 1 1 2 2 3 3 ...

Page 53: ...n fairly level ground Remove nuts and washers 1 Remove bolts 2 Turn over hood extension 3 Reinstall bolts 2 Reinstall washers and nuts 1 Torque 8 daNm 59 lbf ft Model 205 230 Adjust both sides to the same setting 8 2 3 Rotor speed adjustment 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 u...

Page 54: ...GB_F Power tiller Carry out following operations without draining the gearbox Fully shorten top link to tilt the gearbox front Remove screws 1 and washers 2 Remove cover 3 Remove seal 4 Switch or replace gearwheels to obtain the required speed 1 2 3 4 ...

Page 55: ... 55 KN007CGB_F Power tiller Gearwheel position kW hp Max 70 kW 95 hp 540 min 194 min 230 min 178 min 252 min Standard torque Optional gearwheel sets 21 25 tines Factory setting Refer to the decal fitted on the machine 24 22 22 24 25 21 21 25 ...

Page 56: ...orking on very uneven grounds If using a tractor with a cab that is not sound proofed or pressurized the operator must use individual protection equipment Ear protections if the noise exceeds normal exposure limits Anti dust mask if working in very dry conditions or when large quantities of dust are lifted Before engaging the machine in the ground Engage the tractor PTO and gradually increase spee...

Page 57: ...8 Instructions for work EL92 180 205 230 57 KN007CGB_F Power tiller 8 3 1 Drive speed Groundspeed must be adapted to the encountered working conditions ...

Page 58: ...or Improve machine stability when working at shallow depth Create a clean parting between the worked and non worked surface 9 2 1 Working depth adjustment Lift the machine slightly off the ground Remove lynch pin 1 Remove pin 2 Position side disc arm in the required position Insert pin 2 in hole corresponding to the required depth Secure with lynch pin Proceed the same way on the other side 1 2 ...

Page 59: ...discs must be identical 9 3 Track eradicators with flexible tines The track eradicators can be adjusted laterally and in working depth for work behind the tractor wheels and at different depths 9 3 1 Fitting The track eradicators can be fitted in different positions At the rear of support 1 a a 1 ...

Page 60: ...b In combination c 9 3 2 Coupling and uncoupling Uncoupling the machine Loosen counternuts 1 Loosen bolts 2 Raise track eradicator 3 The working depth of the track eradicators must not exceed 50 mm 2 Tighten counternuts 1 Tighten bolts 2 Repeat procedure for each track eradicator b 1 c 1 2 3 ...

Page 61: ... tractor tyre s centre A minimum spacing L of 200 mm 7 87 between the 2 track eradicators is recommended Tighten screw 1 Torque 8 5 daNm 63 lbf ft Working depth adjustment Loosen counternuts 1 Loosen bolts 2 Set the required working depth The working depth of the track eradicators must not exceed 50 mm 2 Tighten counternuts 1 Tighten bolts 2 Repeat procedure for each track eradicator 1 L L 1 2 3 ...

Page 62: ...increased service life Torque 10 daNm 74 lbf ft 9 4 Set of gearwheels This equipment enables obtaining additional rotor speeds 9 4 1 Rotor speed adjustment Carry out following operations without draining the gearbox Fully shorten top link to tilt the gearbox front Remove screws 1 and washers 2 Remove cover 3 Remove seal 4 1 2 3 4 ...

Page 63: ...move cover 3 Remove seal 4 Switch or replace gearwheels to obtain the required speed Gearwheel position kW hp Max 70 kW 95 hp 540 min 194 min 230 min 178 min 252 min Standard torque Optional gearwheel sets 21 25 tines Factory setting Refer to the decal fitted on the machine 24 22 22 24 25 21 21 25 ...

Page 64: ...he machine is horizontal with regards to the ground 9 5 Lighting and signalling Models 180 The device is composed of A signalling panel 1 1 signalling light 2 Model 205 230 The device is composed of 2 signalling panels 1 2 white reflectors 2 2 signalling lights 3 red light stop light turn signal light 9 5 1 Coupling and uncoupling Electrical connection Connect 7 pin plug to the tractor 1 2 1 1 2 2...

Page 65: ... France Instructions specific to France The machine must be fitted with specific signalling panels to comply with the road regulations The side device is made up of the following components 2 signalling panels 1 2 amber reflectors 2 9 7 USA signalling equipment The machine can be fitted with specific signalling lights to comply with the road regulations 9 8 Roller arm 2 1 ...

Page 66: ...EL92 180 205 230 66 9 Optional equipment KN007CGB_F Power tiller 9 9 Clamp Rotors ...

Page 67: ...ition key and wait until all moving parts have come to a complete stop and apply park brake 10 1 Frequency chart Maintenance intervals are indicated for normal conditions of use After the first 10 hours of use Every 20 hours Every 100 hours or at the end of the season Once per week Lubrication Draining Drain gearbox Drain side gearbox Greasing Roller bearing housings Maintenance Checking Check the...

Page 68: ...he first 10 hours of use Every 20 hours Every 100 hours or at the end of the season Once per week 10 2 Cleaning the machine Regularly clean the rotor and the machine inner panels 10 3 Lubrication The pictorials show the points to be greased Clean grease nipples before greasing Lubricate with multi purpose grease grade NLGI 2 ...

Page 69: ...closer intervals Every 8 hours Universal joints 1 Every 20 hours Transmission tube 2 Every 40 hours Guide rings 3 Locking pins 4 Lubricate with multi purpose grease grade NLGI 2 10 3 2 Emptying Central gearbox Before draining oil operate the machine for a few minutes so that the oil warms up 1 1 3 4 3 4 2 For normal use EL92 180 205 230 Oil volume 3 5 L 0 92 US gal Type of oil Mineral oil Gear oil...

Page 70: ... washer Replace if necessary Pour the correct oil quantity and quality through the opening of the filler plug 1 Clean and reinstall filler plug 1 and its washer Replace if necessary Checking the oil level Unscrew filler plug 1 Remove level plug 2 The oil level must reach lower part of level plug hole Clean and replace the oil level cap 2 Clean and reinstall filler plug 1 and its washer Replace if ...

Page 71: ... under drain plug Remove drain plug 3 and its washer Allow oil to drain completely Wait for dripping to stop Clean and reinstall drain plug 3 and its washer Replace if necessary Pour the correct oil quantity and quality through the opening of the filler plug 1 Reinstall skid See section Instructions for work Adjustments in working position Working depth Checking the oil level Unscrew filler plug 1...

Page 72: ...ts Torque 21 daNm 155 lbf ft 10 4 2 Tool replacement Immediately replace worn or damaged parts with genuine KUHN parts Right C blades Left C blades Tool replacement The machine rotor is factory set with C blades Lower the machine Uncouple PTO shaft on machine side According to the work to carry out there are two blade layouts Fitting of 3 pairs of blades per flange 3 right blades and 3 left blades...

Page 73: ...f rotation 1 For shallow depth work the machine can be fitted with L blades available through KUHN PARTS a Left L blades b Right L blades Blade mounting chart EL92 180 EL92 205 EL92 230 Number of rotor flanges 7 9 10 Type of fitting Type of blades Number of blades 2 pairs of blades per flange Right blades 14 16 18 Left blades 14 16 18 3 pairs of blades per flange Right blades 21 24 27 Left blades ...

Page 74: ...a left blade Position blade opposit mark on the first flange Fit bolts on blade side Fit washers and nuts on flange side Torque 16 daNm 118 lbf ft Proceed the same way on the other flanges All blades are fitted on the left flange side except the right end flange on which they are fitted on the right side Model 205 Rotors Model 180 Models 205 230 ...

Page 75: ...ic 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 139888 Specific requirements for countries member of the Eurasian Economic Community EAC marking 134014 Specific requireme...

Page 76: ...t Do not grind or drill on the shell of the hydro pneumatic accumulator Always empty and recover the oil of the machine s gearboxes and the hydraulic circuit to entrust it to waste oil recycling companies Empty fluids or components such as coolant cooling liquid brake fluid batteries filters and entrust them to a specialized company Cut the electric power prior to carrying out any repair or mainte...

Page 77: ...ork Insufficient machine side to side stabilization Adjust stabilizers of lower links to prevent machine side to side or up and down movements Excessive power requirement Very wet working conditions Working depth too deep Set and control the working depth Excessively worn tools Replace the whole set of tools to ensure rotor balance Important ground projections to the rear Incorrect hood positionin...

Page 78: ...ood positioning Adjust hood position 1 Hood Models 180 2 Hoods Model 205 230 Irregular mix of plant residues Working depth insufficient Set and control the working depth Ridging accross the path width tractor machine unit swaying Modify one or several adjustment parameters Reduce groundspeed Increase working depth Adjust hood position Close hood 1 Hood Models 180 2 Hoods Model 205 230 Problem Caus...

Page 79: ...nt and or rear 3 point lift linkages the maximum load on tractor s tires must not be exceeded The load on the tractor front axle must always represent 20 of the tractor unladen weight Prior to use check that these conditions are satisfied by making this calculation or by weighing the tractor machine unit Define the total weight axle loads tyre capacity and minimum additional mass The following val...

Page 80: ... gravity or the front ballast and the front axle centre b m Distance between the tractor axles c m Distance between the rear axle center and the center of the lower link ball joints d m Distance between the centre of the lower link ball joints and the centre of gravity of the rear tool or rear ballast Refer to the tractor operators manual Refer to the machine price list or operators manual Dimensi...

Page 81: ...manual 3 Calculation of the total weight M real If the rear tool M2 is lighter than the minimum load required at the rear minimum increase tool weight until the required minimum rear load is reached Indicate calculated total load value and the one authorized as indicated in the tractor operator s manual 4 Calculation of the actual rear axle load T2 real Indicate rear axle calculated load value and...

Page 82: ...kg kg kg Load on rear axle kg kg kg The minimum ballasting must be made by fitting a tool or an additional mass to the tractor The values obtained must be below or equal the authorized values Determining the machine weight M2 and the position of its centre of gravity d If the data required to calculate the total weight axle loads and minimum ballasting are not supplied use the following method Tra...

Page 83: ...tool or front rear combination If the total unit weight exceeds the tractor Gross Combined Weight Rating in accordance with the countrie s legislation empty the hopper to travel on public roads In any case we recommend to travel on public roads with empty hoppers and tanks T2 _____kg T2 ________ kg T _____kg T ________ kg ...

Page 84: ...sion b Measure dimension c t1 Load on front axle Tractor machine Hopper empty t Axle loads Tractor machine Hopper empty Calculating the rear tool weight M2 M2 T t Calculating the distance d d b x T1 t1 M2 c b c d t1 t2 M2 t1 _____kg t1 ________ kg t _____kg t ________ kg ...

Page 85: ...he manufacturer concerned in as much as the latter justifies such a claim This Limited Warranty does not apply to failure through normal wear and tear to damage resulting from negligence or from lack of inspection from misuse from lack of maintenance and or if the machine has been involved in an accident lent out or used for purposes other than those for which it was intended by the Company This L...

Page 86: ...y and quantity of lubricants used must always be in accordance with Company specifications The safety measures mentioned in the Operator s manual and on the machine itself have been followed and all the guards and protective elements of whatever nature have been inspected regularly and maintained in perfect working order The judgment of the Company in all case of claims under this Limited Warranty...

Page 87: ...nforms to the requirements of following European harmonized standards conforms to the requirements of the European directive 2006 42 CE Brand Brand Machine Machine Type Model Type Model Serial no Serial no declares that the product described hereafter Manufacturer name and address The manufacturer Name and address of the person authorised to compile the technical file 2 y r o t a n g i S 1 y r o t...

Page 88: ...HARD SAS 24 route de Nantes F 44680 CHEMERE FRANCE KUHN HUARD S A S B P 49 F 44142 CHATEAUBRIANT CEDEX FRANCE KUHN GELDROP B V P O Box 9 5660 AA GELDROP THE NETHERLANDS KUHN NORTH AMERICA INC P O Box 167 Brodhead WI 53520 USA KUHN KRAUSE INC PO Box 2707 Hutchinson KS 67504 USA KUHN DO BRASIL S A PASSO FUNDO RS 99050 130 BRASIL KUHN MONTANA SÃO JOSÉ DOS PINHAIS PR 83025 410 BRASIL ...

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