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0. Introduction - Specifications

14

Workshop Service Manual for CENTORA 7280-7282 Combine Range - EN_D3111800M2

Hearing protection

Loud noise can damage your hearing, with the extent 
of the damage increasing with volume. If you think 
there is too much noise, wear hearing protection.

Hand protection 

The prior application of barrier creams is advised to 
prevent irritation and blackening of the skin. Wash 
your hands in soap and water after finishing work. Sol-
vents such as white spirit, paraffin, etc., can damage 
the skin.

Wear gloves whenever possible in order to protect 
your hands. You must NOT wear rings or wrist-
watches when working on the machinery, as these 
items can be caught in moving parts and cause seri-
ous injury.

Foot protection 

Strong or protective footwear with reinforced toecaps 
(safety shoes) can protect your feet from falling 
objects. Oil-resistant soles will also help stop you slip-
ping.

Safety clothing 

It may be necessary to wear flame-retardant or acid-
resistant clothing for certain types of work.

0.4.7

Considerations with regard to equip-
ment

Machine guards 

Before using a machine, you must check that the 
machine’s guards are in place and functional. These 
guards not only prevent parts of the body or clothing 
from coming into contact with the machine’s moving 
parts, but also stop objects that might fly off the 
machine and cause injury. Make sure that any missing 
guards are replaced. 

Lifting equipment 

Always make sure that lifting equipment such as 
chains, slings, lifting bars, hooks and eyes are 
inspected thoroughly before use. If you are in any 
doubt, choose stronger equipment than necessary.

You must never stand under a suspended load or 
raised implement.

Avoid injury as a result of components being handled 
incorrectly. Make completely sure that you can lift the 
object. If you are in any doubt, seek help.

Lifting with a jack 

Choose a jack that is strong enough to take the load.

Stabilise the combine and chock up the wheels.

Position support stands under the combine. Lower 
the jack and allow the combine to rest on the stands.

You must NOT go under a combine that is being sup-
ported by a chain hoist or jack.

Compressed air 

The pressure from a compressed air hose will often 
be up to 7 bar.  This is completely safe if used cor-
rectly. Any misuse can cause injury.

You must never use compressed air to blow dust, fil-
ings, dirt, etc., away from the area being worked on 

unless the right type of nozzle is fitted and safety 
glasses are being worn.

Compressed air is not a cleaning agent and only 
moves dust, etc., from one place to another. Look 
around you before using a compressed-air hose, as 
onlookers may get grit in their eyes, in their ears and 
on their skin.

Use approved air guns, safety glasses and suitable 
screening to protect other people in the area being 
worked on.

You must never point an air nozzle at another person.

Hand tools 

Many cuts, abrasions and injuries are caused by 
defective tools. You must never use the wrong tool 
for the job, as this generally results in either injury or 
poorly executed work.

You must never use:

A hammer with a loose head or cracked handle.

Adjustable spanners, etc., with jaws rounded through 
wear or otherwise in a worn condition.

Spanners or files as a hammer, or bits, split pins and 
bolts as a punch.

Grind convex heads of chisels. The sharp edges can 
tear your skin if the tool slips. And when you strike the 
tool, chips can break off and fly into your eye. 

Make sure that you have a handle on every file to pre-
vent the blade from going through your palm or wrist 
if the file were to slip or catch.

For removing or changing hardened pegs, use a cop-
per or brass punch rather than a hammer.

The recommended special tools must always be used 
for dismantling, inspecting and joining large compo-
nents.

They will help reduce the time and effort required to 
carry out the work and minimise repair costs.

Always keep tools clean and in good condition.

Electricity 

Electricity has become so common in everyday use 
that its potential dangers are frequently overlooked. 
Misusing electrical equipment can have lethal conse-
quences.

Before using electrical equipment, especially portable 
devices, you must check that the cable is neither 
worn nor frayed and that plugs and sockets, etc., are 
intact. Make sure that you know where the nearest 
switch is located. Always use an electric cable with an 
earthed 3-pin plug.

0.4.8

General considerations

Solvents 

Only use cleaning fluids and solvents that are known 
to be safe. Some types of fluid can damage compo-
nents such as seals, etc., and cause skin irritation. The 
labels on solvents should be read in order to make 
sure not only that they are suitable for cleaning the 
components and individual parts, but also that they 
will NOT endanger the personal safety of the user.

Содержание CENTORA 7200 Series

Страница 1: ...Workshop Service Manual for CENTORA 7280 7282 Combine Range EN_D3111800M2 Combine Range CENTORA 7282 CENTORA 7280 Auto Level Rotary Separator Workshop Service Manual...

Страница 2: ...ORA 7280 7282 Combine Range EN_D3111800M2 Published January 2010 by AGCO A S Dronningborg All 2 DK 8930 Randers N Publication No EN_D3111800M2 Edition 2 AGCO A S 2008 2010 Find manuals at http best ma...

Страница 3: ...tor 4 Threshing unit 5 Straw walkers 6 Shaker shoe Fanning mill 7 Elevators 8 Engine 9 Unloading auger Grain tank 10 Drive unit 11 Transmissions 12 Undercarriage 13 Cab 14 Hydraulics 15 Machine housin...

Страница 4: ...ii Workshop Service Manual for CENTORA 7280 7282 Combine Range EN_D3111800M2 Contents Find manuals at http best manuals com search s MF D3111800M2...

Страница 5: ...th metric threads 29 0 9 3 Nuts with metric threads 30 1 Cutting table 31 1 1 General 33 1 2 Knife drive wobble box 34 1 2 1 Removal 34 1 2 2 Assembly 35 1 2 3 Reconditioning the wobble box 36 1 2 4 P...

Страница 6: ...on machine frame 90 3 2 4 Replacing the lifting ram 90 3 2 5 Reconditioning the hydraulic cylinder 91 3 2 6 Replacing the cutting height preset sensor 92 3 3 Crop elevator chain 93 3 3 1 Removal 93 3...

Страница 7: ...r 121 4 5 3 Reconditioning the hydraulic variator pulley 122 4 5 4 Removal mechanical variator 124 4 5 5 Assembly mechanical variator 124 4 5 6 Reconditioning the mechanical variator pulley 125 4 5 7...

Страница 8: ...Replacing the swivel arm and bearings 165 6 5 4 Replacing the seals 165 6 5 5 Replacing and calibrating the actuator sieves 166 6 6 Bottom shaker shoe 167 6 6 1 Removal 167 6 6 2 Assembly 168 6 6 3 Re...

Страница 9: ...eral 195 8 2 Replacing the engine 196 8 2 1 Removing the engine assembly 196 8 2 2 Fitting the engine assembly 199 9 Unloading auger Grain tank 201 9 1 Unloading auger horizontal 203 9 1 1 Removal 203...

Страница 10: ...Removal 234 10 7 2 Assembly 234 10 8 Hydraulic oil tank 235 10 8 1 Removal 235 10 8 2 Assembly 235 10 9 Fuel tank 236 10 9 1 Removal 236 10 9 2 Assembly 236 10 9 3 Tank gauge 236 10 10 Compressor air...

Страница 11: ...le countershaft knife drive 267 11 5 13 Countershaft hydraulic pump chaff spreader 267 11 6 Replacing the chains left hand side 268 11 6 1 Table countershaft table auger 268 11 6 2 Elevator chain top...

Страница 12: ...l 329 13 5 2 ECS Electronic control unit 329 13 5 3 Troubleshooting table 330 14 Hydraulics 333 14 1 General 335 14 1 1 Emptying and filling the hydrostatic system 338 14 1 2 Running in and bleeding t...

Страница 13: ...tors 379 14 14 Maxi Spreader 381 14 14 1 Hydraulic pump 381 14 14 2 Solenoid valves 381 14 14 3 Hydraulic motor 381 14 15 Troubleshooting hydrostatic transmission 382 14 15 1 Hydrostatic transmission...

Страница 14: ...s 540 18 General assembly instructions 541 18 1 Fitting gib head keys 543 18 2 Fitting tightening pins 544 18 3 Fitting hydraulic pipes and screw connections 545 18 4 Fitting a flanged bearing with lo...

Страница 15: ...0 4 4 Safety decals 13 0 4 5 General 13 0 4 6 Personal safety 13 0 4 7 Considerations with regard to equipment 14 0 4 8 General considerations 14 0 4 9 Operational considerations 15 0 4 10 Maintenance...

Страница 16: ...0 Introduction Specifications 2 Workshop Service Manual for CENTORA 7280 7282 Combine Range EN_D3111800M2...

Страница 17: ...ber and version number change The old pages must be destroyed Service tools In the case of jobs that require service tools the number of the tool is specified at the point in the text where it is need...

Страница 18: ...esetting yes Reel Unit CENTORA 7280 7282 Electrohydraulic reel drive rpm 0 50 Peripheral speed km h 0 9 1 Electrohydraulic reel control up down and fore aft yes Threshing cylinder Unit CENTORA 7280 72...

Страница 19: ...10400 Straw walkers Unit CENTORA 7280 7282 Number units 8 Area cm 7400 Area with rotary separator cm 6680 Length cm 400 Number of steps units 5 Shutters in straw hood for cleaning straw walkers yes Ma...

Страница 20: ...ENTORA 7280 7282 Capacity litres 9500 10500 Inside light yes Adjustable full warning yes Outside steps and inside ladder for easy access yes Sampling tray yes Auto Level 9500 litres Unloading auger Un...

Страница 21: ...ng system increases the engine output by 30 HP 22 kW during unloading Engine Unit CENTORA 7280 7282 Gear oil Unit CENTORA 7280 7282 Gearbox contains litres 9 5 Coupler housing for oil motor litres 1 5...

Страница 22: ...onment with rubber suspension for platform and cab yes Electrical control of all functions yes DATAVISION yes Fully automatic air conditioning yes Sealed Beams light system with 8 fixed lamps for cutt...

Страница 23: ...DYEAR DW20Ax34 4 0 800 65 R32 GOODYEAR DW27Ax32 3 0 900 55 R32 GOODYEAR DW27Ax32 1 9 CENTORA 7282AL 620 75 R34 GOODYEAR DW20Ax34 4 0 800 65 R32 GOODYEAR DW27Ax32 3 0 900 55 R32 GOODYEAR DW27Ax32 1 9 T...

Страница 24: ...l for CENTORA 7280 7282 Combine Range EN_D3111800M2 Tyre pressure Wheels table trailer Model Tyre size Make Rim Pressure bar 10 0 75 15 3 9 00x15 3 4 7 11 5 80 15 3 9 00x15 3 3 5 Without brakes 185 60...

Страница 25: ...width D mm max 18750 Machine with spreader hood in working position mm 479 Width H I Table outside cut PF 18 mm Table outside cut PF 20 mm 6626 6161 Table outside cut PF 22 mm 7236 6771 Table outside...

Страница 26: ...7405 With 22 PowerFlow table kg 17475 With 25 PowerFlow table kg 17585 With 30 PowerFlow table kg 18240 Dimensions Unit CENTORA 7280 7282 Weight distribution CENTORA 7280 CENTORA 7282 Table width Powe...

Страница 27: ...us situation If the instructions or procedures are not followed correctly PERSONAL INJURY OR DEATH may result This symbol together with the word CAU TION indicates a potentially dangerous situ ation t...

Страница 28: ...use injury You must never use compressed air to blow dust fil ings dirt etc away from the area being worked on unless the right type of nozzle is fitted and safety glasses are being worn Compressed ai...

Страница 29: ...hot You must never work under a combine that is stand ing on a soft surface Always take the unit to an area with a firm flat surface on which to work concrete is preferable If it proves necessary to...

Страница 30: ...ser Replace O rings seals or packing rings when they have been disturbed Never mix new and old seals or O rings regardless of their condition Always coat new seals and O rings with hydraulic oil befor...

Страница 31: ...of spare parts and labour Carry out the repair that was found to be necessary Check that the components and functions affected are working correctly Handling heavy objects Unless otherwise indicated...

Страница 32: ...a plug cover or piece of tape must be applied to the pipe or opening to prevent penetration by foreign bod ies Similarly covers and inspection hatches must be cleaned and the opening covered during re...

Страница 33: ...lt Seal rings lip seals SPY Coat the lips of SPY seal rings with oil before fitting Do not put grease on the seal rings unless they are grease seals The main elements of a SPY seal ring are the cap 1...

Страница 34: ...must always be degreased before the paste is applied Lubricating rings and tight fit Do not fit the rings with just a hammer Use a suitable fitting tool together with a hammer or even better a press...

Страница 35: ...Make sure that hoses pipes and lines are not close to the exhaust system belt pulleys belts etc 15 Check the tightening of hoses and connections in the cooling system 16 Slip clutches for main crop el...

Страница 36: ...e importance of all the safety guards being in place when the machine is in operation and demon strate how to open and close the guards on both sides of the machine 2 Explain the use of the cutting ta...

Страница 37: ...strate the location and use of all the fuses 39 Demonstrate the settings and control lever for posi tioning the reel spring tines correctly and how to adjust the reel for special crops 40 Demonstrate...

Страница 38: ...ant Flow Auto Level table Auto Level machine etc 70 Discuss with the customer which crops are to be har vested and check that the necessary equipment is present Demonstrate and explain how to adjust t...

Страница 39: ...0 986 HP 0 746 kW 1 014 HP Other units HP horsepower Torque in Nm newton metres Conversion 1 Nm 1 kgm 1 kgm 0 1019 kgm 9 81 Nm 10 Nm Specific consumption in g kWh grams per kilowatt hour Conversion 1...

Страница 40: ...Conversion values for Imperial measurement system 0 1 mm 3 937 mils 1 mm 0 991 inch 1 m 3 281 ft 1 km 0 621 miles 1 cm 0 061 cu in 1 l 1 759 pts 0 88 imp qts 1 bar 14 5038 psi 1 g 0 035 oz 0 564 dr 1...

Страница 41: ...This as a preview PDF file from best manuals com Download full PDF manual at best manuals com...

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