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Agria 5100 Rabbit, Original Operating Instructions, Page: 35 / 48

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Agria 5100 Rabbit Original Operating Instructions Download Page 35

agria

 Grassland Mower 5100

35

5. Maintenance

5

Governor

For smooth engine performance keep
governor linkages, springs and actuat-
ing devices clean and free from dust and
dirt. Do not bend or twist parts. (Gover-
nor linkages on carburetor C/6).

Exhaust system

Regularly clean the area around the
exhaust (C/9) from grass, dirt, and in-
flammable deposits.

– Risk of fire!

Check before each operation.

Speed Control

Devices for actuating engine speed
must be adjusted correctly to start, op-
erate and shut off the engine at correct
speed rates.

è

 - 

Service

ç

Carburetor settings

To compensate for fuel, temperature,
height or load variations, a slight car-
buretor re-adjustment may become nec-
essary. Only let the engine run with the
air filter and air filter cover mounted.

è

 - 

Service

ç

1

2

1 Idle speed setting screw

2 Throttle stop screw

Summary of Contents for 5100 Rabbit

Page 1: ...2A Type 5100 321 with reverse speed with Honda engine Grassland Mower Grassland Mower Grassland Mower Grassland Mower Grassland Mower 5100 Rabbit 5100 Rabbit 5100 Rabbit 5100 Rabbit 5100 Rabbit Original Original Original Original Original Operating Operating Operating Operating Operating Instructions Instructions Instructions Instructions Instructions ...

Page 2: ...and dimen sions stated in these instructions are not binding No claims can be derived from them We reserve the right for improvements without changing these instructions This delivery comprises l Operating instructions l Grassland mower base machine l Steering handle with attachment bolts l Linch pin for cutter bar attachment l Tool kit Symbols Warning Danger Important information Choke Fuel Oil E...

Page 3: ...agria Grassland Mower 5100 3 Fig A Designation of Parts Fig B ...

Page 4: ...driver 8 Knife driver hole 9 Rocker arm 10 Running bases 11 Mowing drive 12 Worm gear transmission 13 Tool box 14 Steering handle 15 Engine 16 Engine support plate 17 Belt drive housing 18 Belt housing cover 19 Drive wheel 20 Wheel dog switchable Figure B 1 Safety circuit lever 2 Transmission clutch lever 3 Pawl for transmission clutch lever 4 Mowing drive clutch lever 5 Speed control lever and en...

Page 5: ...8 Drive Wheels 19 Cutter Bar 20 Replacing the Mowing Knife 21 4 Commissioning and Operation Commissioning the Machine 23 Starting the Engine 24 Shutting off the Engine 25 Mowing 26 5 Maintenance Machine 27 Clutch play 27 Drive wheels 28 Mowing Attachment 28 Universal S Cutter Bar 29 Grinding the Knives 30 Engine 31 Air Filter 32 Fuel System 33 Spark Plug 34 Cooling System 34 Governor 35 Exhaust 35...

Page 6: ...tional unleaded regular and super grade petrol as well as on leaded supergrade petrol Do not add oil to petrol If for environmental reasons you use unleaded petrol make sure the fuel is drained completely when shutting down the engine for more than 30 days This is to prevent resin residue from depos iting in the carburetor fuel filter and tank Or add a fuel stabilizer to the fuel For further instr...

Page 7: ...steering column pin 1 l Lock the steering handle by fitting the linch pin 4 through the horizontal hole in the steering column l Notch the steering handle into the middle position of the side adjustment mechanism see page 18 l Adjust the steering handle to the de sired working height see page 18 l Connect the electric cable 7 to socket 6 engine safety circuit system l Fit the Bowden cables 8 into ...

Page 8: ...th manufacturer s instructions on opera tion maintenance and repair Any unauthorized changes to the mower render manufacturer liability null and void General Instructions on Safety and Accident Prevention Basic Rule The standard accident prevention regu lations must be adhered to as well as all other generally accepted rules gov erning operational safety occupational health and road traffic regula...

Page 9: ...ch out for further objects and remove them in time For operation in enclosed areas ensure that a safety distance is kept to enclo sures to prevent damage to tools Operation and Safety Devices Before you start the engine Become familiar with the devices and operating elements and their functions Above all learn how to turn the engine off quickly and safely in an emergency Ensure that all protective...

Page 10: ... Before you leave the grassland mower turn off the engine Secure grassland mower against unau thorized use If mower is equipped with ignition key remove the key For all other versions remove spark plug connector Implements Only mount implements with the engine and PTO switched off Always use appropriate tools and wear gloves when changing implements and parts thereof For mounting and dismounting i...

Page 11: ...ng grinding drilling etc on structural and safety relevant parts e g steering han dle coupling devices Keep mower and implement clean to avoid risk of fire Check nuts and bolts regularly for tight fit and re tighten if necessary After maintenance and cleaning ensure that you re install all safety devices and guards and adjust them properly Only use original agria spare parts All other commercial s...

Page 12: ...seperately and properly Tyres and Tyre Air Pressure When working on tyres make sure grassland mower is parked properly and secured against rolling off Any repairs are to be carried out by trained mechanics only and with the appropriate tools Regularly check tyre air pressure Ex cessive pressure may cause bursts Use appropriate tyre air pressure when mounting weights or implements Re tighten attach...

Page 13: ...tted with rubber bearing bush Reciprocating shaft speed 920 rpm Stroke approx 60 mm Steering handle vibration dampened side adjustable height adjustable without tools Weight approx 65 kg without cutter bar Noise level In accordance with EN 12733 Noise level at operator s ear 80 7 dBA Acoustic power level 99 dBA Vibration acceleration value on handlebar grip ahw 7 4 m s2 in accordance with ISO 5349...

Page 14: ...ve lash engine cold Intake 0 15 0 04 mm Outlet 0 20 0 04 mm Starter Recoil starter Fuel tank capacity 1 1 l Fuel Conventional petrol Octane number min 85 RON refer to fuel recommendations in this manual Air filter Dry element filter Carburetor Float carburetor Throttle valve type Mixture control screw opened by approx 1 turn in base setting Top no load speed 3 250 rpm Idling speed 1 550 1 850 rpm ...

Page 15: ...ed have the engine roar can result in immediate damage Cooling System The engine is fan cooled Therefore keep the grille on the recoil starter and the cooling fins on the cylinder clean and free from sucked in plant trash Idling Speed Always ensure that idling speed is ad justed correctly At low speeds and with the speed control lever set to idle the engine is supposed to run smoothly and without ...

Page 16: ...e and to inter rupt work Lock the lever with pawl B 3 and move the mowing drive lever B 4 to position 0 l Operating position Press the safety lever B 1 down to start operation WDo not tie down the safety lever I The safety circuit lever also serves to shut off the engine in an emergency situation Upon release the lever will automatically go to STOP position Clutch The machine is equipped with a V ...

Page 17: ... in position 0 with pawl B 3 W During slope operation al ways turn machine towards the slope The levers are factory set to a play of 2 3 mm to prevent the clutch from slip ping during work Check the clutch play after the first op erating hour and readjust the play if nec essary see maintenance instructions Mowing drive The knives are driven by a rubber mounted rocker drive The mowing drive is enga...

Page 18: ...eering handle A 14 to the desired height and fit it into the ap propriate notch l Tighten the bolts on both ends Steering Handle Side Adjustment l Pull lever B 7 up to unlock it Pivot the steering handle A 14 to the desired side l Release the lever again and ensure that the locking bolt locks in place if necessary pivot the steering handle slightly to both sides There is one notch on either side a...

Page 19: ...s Wheel Dogs Wheel dogs are fitted to engage disen gage the wheels independently of the gearbox Pushing the Machine Disengage the dogs to push the ma chine when the engine is shut off Turning Aid Engage the dog on one wheel only for easier turning Engaging the Wheel Dogs l Align the dog pins 2 with the appro priate holes 3 on the drive wheels l Turn the pins on their ends 1 by 90 degrees until the...

Page 20: ... position and tighten the locking nut l Brush bio lubricating grease on the driver pin 2 and the carrier pin 5 l Insert the driver pin 2 in the rocker hole 4 and insert the carrier pin 5 in the hole 6 on the cutter bar carrier if necessary move the knife until both pins align with the holes l Lock the carrier pin with linch pin 8 this is in the tool kit during shipment l Lubricate the driver pin 2...

Page 21: ...hands but use a suitable tool for example a piece of wood l Clean the cutter bar and oil it slightly with bio lubrication oil W Always attach the knife guard 13 before you lay the mow ing knife aside Mounting the mowing knife Insert the mowing knife with knife driver 2 and o ring in the rocker arm hole 4 and push it in until the knife stops on the knife guides Fold down the knife holders and tight...

Page 22: ... to attach two height adjustable running bases to obtain a higher stubble Optional equipment agria item no 713 22 1 pair On cutter bar version S re fit the exist ing skid so that it curves upwards see fig For height adjustment loosen the hex nuts 1 and adjust the running bases as required Then re tighten the hex nuts For a clean cut ensure that the running bases are adjusted to same height ...

Page 23: ...il level l Remove the oil fill plug B 4 l Clean the oil dip stick with a clean rag insert it again but do not screw it in l Remove the dip stick and read the oil level If necessary fill engine oil up to the level mark max Ensure the oil fill plug is tightly screwed into the filler neck during engine opera tion l Check whether sufficient fuel is filled into the tank Do not fill the fuel tank to the...

Page 24: ...led Open the fuel tap C 11 Set the speed control lever A 5 to START CHOKE position l Do not use the Choke when the engine is warm or in hot weather Move the speed control lever to 1 3 posi tion Pull the clutch hand lever B 2 and lock it with pawl B 3 start position Move the mowing drive lever A 4 to posi tion 0 start position Pull the starting rope on handle C 2 until you feel the starter clutch e...

Page 25: ...dling speed for ap proximately 1 2 minute Move the speed control lever completely to the STOP position W For shutting off the engine do not set the control lever to the CHOKE position risk of fire Close the fuel tap Note I The speed control lever also serves as engine shut off le ver When necessary move the speed control lever to STOP to stop the engine 630 sec ...

Page 26: ... the mower will stop but the knife continues operating This will remove any blockages from the cutter bar l Move the mowing drive clutch lever B 4 to 0 l Shut off the engine l Attach the knife guard W If cleaning becomes necessary during work shut off the engine and remove the spark plug connector for safety reasons Danger zone W Keep out of the mower s danger zone during starts and operation Mowi...

Page 27: ...ginal agria V belts see wear parts For V belt replacement and the fol lowing adjustment è Serviceç Checking and Adjusting Clutch Play Wheel drive For smooth V belt clutch operation ensure the play X on each clutch lever B 2 is 2 3 mm Check the clutch play while the drive is engaged Also ensure that the transmission is dis engaged when the lever is in position 0 If the clutch play needs further adj...

Page 28: ...h the pointed part of tread lugs showing in travel direction seen from above to obtain full traction l Watch the wheel shaft for grass winding around it and remove the grass if neces sary by removing the wheels Wheel Shaft Apply bio lubricating grease to the wheel shaft around the hub each time the ma chine was cleaned with a pressure washer or at least once per year Mowing Attachment The cutter b...

Page 29: ...nd after each cleaning with a pressure washer O ring Check and replace if necessary the o ring on the front end of the rocker arm each time you maintain the cutter bar and when mount ing it to the machine agria no 722 76 Carrier Pin Grease the cutter bar carrier pin with bio lubrication grease each time you attach the cutter bar and after each cleaning with a pressure washer Setting the Knife Guid...

Page 30: ...pprox 35 mm in length or a special grinding tool Grinding the knives is essential for a clean and smooth opera tion l Grinding is done using the front of the grinding pin only guiding it from the back of the knife to the tip of the blade l Blades must not heat in the process They are destroyed when they turn blue glowed out and soft l Do not round off the blade tips P l Do not grind the blades in ...

Page 31: ...e after 5 operating hours after that after every 50 operating hours or annually whatever comes first Under high loads or at high temperatures change the oil al ready after 25 operating hours l Drain and filler plug C 4 l To drain the oil pivot the steering handle upwards Tilt the mower backwards and to the left Then drain the oil into a suitable container fig M We recommend to drain the fuel throu...

Page 32: ... mechanism 2 fold down the filter cover 1 and remove it l Remove the paper element 3 l Tap the element against a smooth surface or blow compressed air against the inside of the filter Never brush the filter because this would press the dirt into the fibres l Replace the filter element if it is ex tremely dirty l Inspect the filter element carefully for holes or other damage and replace it if neces...

Page 33: ...è Serviceç l Clean the fuel strainer at 100 hour intervals To do this drain all fuel into a suitable container Clean the fuel strainer with a cleaning solvent and inspect it for damage Replace the fuel strainer è Serviceç Excessive Fuel Supply l After excessive fuel supply to the en gine remove the spark plug clean and dry it Then crank the engine with the recoil starter a number of times After wa...

Page 34: ...nto the plug connector Use the lateral electrode to make contact with the engine pull the starter rope and wait for sparking If there are no sparks replace the spark plug Cleaning the cooling fan grille After prolonged operation the cooling sys tem may become clogged by dirt etc To avoid any overheating and damage to the engine regularly clean the cooling fan grille B 3 Check before each operation...

Page 35: ... grass dirt and in flammable deposits Risk of fire Check before each operation Speed Control Devices for actuating engine speed must be adjusted correctly to start op erate and shut off the engine at correct speed rates è Serviceç Carburetor settings To compensate for fuel temperature height or load variations a slight car buretor re adjustment may become nec essary Only let the engine run with th...

Page 36: ... tight fit and retighten if necessary l Slightly grease all gliding and moving parts e g speed control lever hand lever bearing etc with Bio lubricating grease and Bio slushing oil refer to Lubrication Chart page 42 Cleaning After each cleaning washing with water es pecially with pressure washer lubricate all lu brication points oil and let the mower run for a short time to press water out Apply g...

Page 37: ... crank the engine l Reinstall the spark plug and set the piston to compres sion with the recoil starter to keep the valves closed l Slowly crank the engine every 2 3 week spark plug con nector is removed Then set the piston to compression again d Drive wheels Support drive wheels in such a way that tyres have no ground contact Pneumatic tyres are quickly destroyed if left stand ing under load and ...

Page 38: ...er 5100 Electrical Wiring 1 Engine 2 Magnet ignition system 3 Engine off switch on speed control lever next to engine 4 Connector pair 5 Switch in safety lever 6 Switch in clutch lever bl blue br brown Electrical Wiring 5 5 ...

Page 39: ...spray tin 400ml 509 68 Spray varnish black RAL 9005 spray tin 400ml Wear Parts 761 98 Air filter element 759 99 Spark plug NGK BPR 6ES BOSCH WR 7 DC 722 85 V belt for transmission 754 58 V belt for mowing drive 754 57 Reverse gear V belt 724 66 O ring for driver pin Emergency Tyre Repair 713 13 Tyre repair gel bottle 1l Spare Parts List 997 132 Grassland mower Rabbit 5100 997 145 Honda Engines ...

Page 40: ...ntrol 35 Loose ignition cable Fit connector tightly on ignition cable fix ignition cable retaining device fit connector tightly on spark plug Clogged fuel line or poor fuel Clean fuel line fill fresh fuel 23 Vent opening in fuel tank cap Exchange fuel tank cap clogged Water or dirt in fuel system Drain fuel and fill fresh fuel Air filter clogged Clean air filter or exchange 32 Carburetor misadjust...

Page 41: ...Tighten attachment bolts 36 vibration Mowing knife loosened warped Immediately turn off engine or incorrectly adjusted Check cutter bar carrier knife driver all bolts and nuts for tightness exchange damaged parts adjust knife guides 29 Uneven cut Dull mowing knives Re grind mowing knives 30 plant trash Knife guides not properly Adjust knife guides 29 gets caught adjusted between Knives not straigh...

Page 42: ...Chart 1 2 3 4 5 6 1 Engine oil page 31 2 Mowing knife and knife guiding devices page 28 and 29 3 Driver pin page 29 4 Steering handle locking bolt page 28 5 Hand lever bearing 6 Bearing on mowing drive clutch lever page 28 7 Wheel shaft page 28 ...

Page 43: ...ime you change knives 2 K K K 28 First engine oil change 1 W 31 subsequent oil changes 1 W 31 Cutter bar Check play of knife guides also each time you change knives 2 K 29 Clean engine check bolts and nuts K 36 Grease driver pin also each time you fit the cutter bar 3 K K 29 Check o ring on rocker arm K 29 Clean air filter insert W W 32 Regrind knives earlier if required W 30 Replace air filter in...

Page 44: ...44 agria Grassland Mower 5100 ...

Page 45: ... Engine Honda GCV160 1 Fuel tank cap 2 Starter handle 3 Air strainer 4 Oil fill plug dip stick 5 Air filter 6 Carburetor speed control governor 7 Engine type no identification no 8 Spark plug spark plug connector 9 Exhaust with guard 10 Fuel tank 11 Fuel tap ...

Page 46: ...46 agria Grassland Mower 5100 Designation of Parts Fig C ...

Page 47: ...agria Grassland Mower 5100 47 Conformity Declaration ...

Page 48: ...agria Werke GmbH Bittelbronner Straße 42 D 74219 Möckmühl Tel 49 0 6298 39 0 Fax 49 0 6298 39 111 e mail info agria de Internet www agria de Your local agria specialist dealer ...

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