FENDT Vario 800 Series, Workshop Service Manual

Page 1: ...S4 839 1001 FENDT 824 Vario S4 840 1001 FENDT 826 Vario S4 841 1001 FENDT 828 Vario S4 842 1001 Marktoberdorf AGCO GmbH Johann Georg Fendt Str 4 D 87616 Marktoberdorf FENDT is a worldwide brand of AG...

Page 2: ...vehicle the content of this document is subject to change The relevant accident prevention regulations must be observed as must as any generally acknowledged safety industrial medicine and traffic re...

Page 3: ...wer lift 1 45 1 2 7 Technical data 9600 hydraulic equipment 1 46 1 3 Fault code tables 800 900 Vario S4 2 1 1 3 1 Fault code tables 2 3 1 3 1 1 Confirming calling up deleting fault codes 2 3 1 3 1 2 F...

Page 4: ...1 289 1 5 3 1 Calibration 1001 crossgate lever 1 289 1 5 3 2 Calibration 1003 1004 1005 1006 Linear modules 1 295 1 5 3 3 Calibration 2401 steering angle sensor 1 299 1 5 3 4 Calibration 2401 checking...

Page 5: ...3 118 3 5 Vario insert 3 119 3 5 1 Remove the Vario insert 3 119 3 5 2 Fit the Vario insert 3 129 3 5 3 Top up the transmission oil 3 139 3 5 4 Remove actuator shaft 3 140 3 5 5 Fit actuator shaft 3...

Page 6: ...e air pressure temperature sensor 4 85 4 1 20 Starter control 4 86 4 2 Cylinder head 4 88 4 2 1 Adjust the valves 4 88 4 2 2 Remove and install the injector and injector sleeve 4 98 4 3 Cooling system...

Page 7: ...1 2 Air conditioning unit service hatch 8 6 8 1 3 Removing the air conditioning unit HVAC 8 8 8 1 4 Installing the air conditioning unit HVAC 8 13 8 1 5 Removing the air box B071 M015 M016 8 18 8 1 6...

Page 8: ...ting windscreen heating windscreen wipers 12 75 12 2 13 A038 automatic air conditioning system heating air conditioning ventilation 12 79 12 2 14 A038 sockets 12 85 12 2 15 A038 Starter and tank pump...

Page 9: ...sensor 12 215 12 3 33 B092 boost pressure charge air temperature sensor 12 216 12 3 34 B097 brake pressure sensor 12 219 12 3 35 B102 AdBlue temperature and level sensor 12 222 12 3 36 B105 Exhaust ga...

Page 10: ...driver seat switch 12 293 12 10 12 S067 S068 external valve button 12 295 12 10 13 S074 starter lockout switch 12 296 12 10 14 S075 Wheel driven steering pump flow monitor switch 12 298 12 10 15 S080...

Page 11: ...Y095 to Y098 Y100 Y101 injectors 1 to 6 12 374 12 12 27 Y120 AdBlue metering valve 12 378 12 12 28 Y168 front ground pressure control solenoid valve 12 380 12 12 29 Y169 AdBlue tank heater solenoid v...

Page 12: ...g 17 4 17 2 2 Programming the immobilizer introduction 17 10 17 2 3 Teaching in the vehicle key 17 12 17 2 4 Create activation package 17 16 17 2 5 Apply activation package 17 19 17 2 6 Replace compon...

Page 13: ...ont power lift 1 45 1 2 7 Technical data 9600 hydraulic equipment 1 46 1 3 Fault code tables 800 900 Vario S4 2 1 1 3 1 Fault code tables 2 3 1 3 1 1 Confirming calling up deleting fault codes 2 3 1 3...

Page 14: ...Hand throttle 1 269 1 5 2 3 Calibration 4003 Travel range selector 1 272 1 5 2 4 Calibration 4005 driving pedal 1 276 1 5 2 5 Calibration 4007 Transmission ratio characteristic 1 278 1 5 2 6 Calibrati...

Page 15: ...air Not observing this documentation can lead to faults damage and personal injury for which the manufacturer assumes no liability The prerequisite for the tractor being correctly serviced and maintai...

Page 16: ...etc Never open or remove any safety devices while the engine is running Pressurized fluids fuel or hydraulic oil escaping under high pressure can penetrate the skin and cause severe injuries If this s...

Page 17: ...Screw in the knurled head screw on the MVFH Y065 Suspension raising solenoid valve the rebound accumulator will be relieved GUID EBBBB626 0473 46B7 B630 0AC52F18AD35 high jpg High Fig 1 Check As the o...

Page 18: ...ork to the fuel system Do not work in the proximity of sparks or naked flames Never disconnect an injector while the engine is running 5 Working on the PTO Always switch off the engine before fitting...

Page 19: ...sal and monitoring are specified in regional national and international laws and directives the observation of which is the sole responsibility of the repairing workshops 1 1 3 Importance of and posit...

Page 20: ...s correctly and completely at all times Position Left B pillar cab interior 743 810 090 100 WARNING Serious injury or death caused by being ejected from the cab When driving an improperly closed door...

Page 21: ...r s seat lateral suspension being activated When the lateral suspension is activated critical driving situations can occur during road travel if the vehicle becomes difficult to operate This can cause...

Page 22: ...cooling circuit contains pressurized hot coolant When the coolant reservoir or circuit is opened the coolant escapes in the form of hot vapor and can cause scalding if allowed to come into direct con...

Page 23: ...working with an open battery During such work do not use naked flames and avoid spark formation The Operator s Manual contains all important information Position Right and left at radiator 743 500 41...

Page 24: ...ated until a safe state has been restored The maintenance manual contains all important information Position Left side of engine at the front above the front axle 737 500 410 030 WARNING Serious injur...

Page 25: ...round if transmission shafts or implements are installed improperly Observe the safety instructions in the Operator s Manual Position Left and right at the front axle 743 500 410 040 DANGER Danger of...

Page 26: ...ncorrect power lift actuation When the rear power lift is actuated via the external pressure switch any persons standing between the vehicle and the implement can be crushed as the implement is raised...

Page 27: ...information Position Right C pillar cab interior 743 810 090 080 CAUTION Damage caused by incorrect towing Towing in a gear position other than the towing position will damage the gearbox Before towi...

Page 28: ...ote the speed and rotational direction of the PTO Refer to the Operator s Manual when mounting or connecting implements Position Roof lining centre right 743 810 090 120 NOTE Recalibration of the tach...

Page 29: ...t be re tightened Position Left side of engine at the front above the front axle 438 500 410 010 Front lubrication points see maintenance instructions Position On the right at the back on inside of mu...

Page 30: ...ation number GUID 5D468356 C847 44EB 9323 D032399CEA06 high jpg High Fig 3 Exemplary illustration Series FENDT 200 Vario V F P FENDT 200 Vario FENDT 300 Vario Type approval number e1 167 2013 00053 e1...

Page 31: ...high jpg High Fig 4 In addition to the illustrated support points support stands can also be placed under the rear axle trumpet housings Marking on tractor Some of these suitable support points are ma...

Page 32: ...DC3BA high jpg High Fig 6 Front axle rating plate Right hand side on front axle GUID 2094B719 6053 446C B8C8 213AA373F313 high jpg High Fig 7 Diesel engine rating plate Top on valve cover and right si...

Page 33: ...cab remove transmission cover GUID CBF5C29B CCE9 4306 B687 51E0E276A35A high jpg High Fig 10 Cab rating plate in rear of cab GUID E1D22202 A78D 4B4A 92E6 3C19388A651E high jpg High Fig 11 Trailer fra...

Page 34: ...on ball type coupling GUID 68D5FAE3 D960 4A30 8D6C E85FC3ACB8BB high jpg High Fig 14 Ball type coupling rating plate NOTE See also Operating Manual on ball type coupling GUID 4E9168C4 5E3C 4D57 9BDD...

Page 35: ...llow a short warm up time at medium engine speed to ensure safe operation of the hydraulic steering and linkage In extremely low temperatures it may be necessary to warm up the entire tractor Avoid mi...

Page 36: ...tion coefficients If not otherwise specified tightening torques can be calculated based on their friction coefficient using the table below NOTE Locking screws with retaining ridges on the screw head...

Page 37: ...69 6 160 1912 9 195 M30x2 1324 4 135 1569 6 160 2207 2 225 2648 7 270 1 1 10 Tightening torque for screws and bolts with VDA coating These tightening torques apply for threads with a VDA coating VDA10...

Page 38: ...icient of 0 10 Nominal torque by strength class Size 8 8 10 9 12 9 M24 625 Nm 890 Nm 1041 Nm M27 915 Nm 1304 Nm 1526 Nm M30 1246 Nm 1775 Nm 2077 Nm 1 Overall system tractor 1 26 FENDT 800 Vario S4 X99...

Page 39: ...issible front axle load 8 km h kg 8500 Max permissible rear axle load kg 10 500 Permissible vertical load on trailer coupling kg 2000 Permissible vertical drawbar load for a pick up hitch kg 3000 Dime...

Page 40: ...wheel nut Nm 450 Rear wheel nuts Nm 580 1 2 2 Technical data 1000 Transmission NOTE Specification applies to 839 to 842 Transmission oil Vario transmission rear axle combined oil supply Oil grade FEND...

Page 41: ...orkshop Manual Chapter 1005 Reg E Measuring transmission pressure Servo pressure at 2000 rpm engine speed measuring point PU bar 28 5 System pressure at 2000 rpm engine speed measuring point P bar 27...

Page 42: ...cover on the planetary carrier Nm 25 Fixing bolts for the transmission control unit A009 Nm 25 Locating screw for the actuator shaft Nm 25 Valve block for transmission control system tighten the scre...

Page 43: ...l brake Type Ring piston brake Disks on each side Qty 2 brake disks 1 intermediate disk Actuation Hydraulic transmission oil servo pump Rear brake adjustment Self adjusting brake return mechanism Fron...

Page 44: ...he front PTO Right clockwise viewed in the direction of travel Engine speed for PTO rpm 1000 rpm 1000 PTO setting rpm 1939 540 rpm 540 PTO otional setting rpm 1954 PTO speed at engine rated speed 2100...

Page 45: ...03 kW 140 HP Involute profile 1 3 8 x 21 splines Splined shaft profile 1 3 4 6 splines Involute profile 1 3 4 x 20 splines Rotational direction of the rear PTO Right clockwise viewed in the direction...

Page 46: ...ightening torques Guide screws on the brake disk Nm 69 Bearing flange for rear PTO clutch Nm 86 1 2 3 Technical data 2000 Diesel engine Diesel engine general specifications Tractor type 822 824 826 82...

Page 47: ...G 97 68 at 1900 rpm kW HP 166 226 181 247 195 265 211 287 Maximum PTO power ECE R24 at 1800 rpm engine speed kW HP 144 196 159 216 172 235 187 255 Maximum torque ECE R24 at 1450 rpm Nm 955 1040 1120 1...

Page 48: ...ing the measuring process The compression pressure is dependent on the height of the engine s installation location Limits cannot be set exactly The compression pressure measurement is recommended to...

Page 49: ...in and Max marks on dipstick l approx 3 Oil grade FENDT Premium Extra Grade 10W 40 Max oil temperature C 118 Minimum oil pressure at rated speed 2100 rpm and oil temperature of 120 C bar 2 Oil pump oi...

Page 50: ...r Bosch CRIN 3 3 Mapping field of regulated rail pressure min max bar 350 to 1950 DBV rail pressure limit 2 stage DBV opening pressure holding pressure bar 2300 400 to 980 Mapping field of regulated s...

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