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20.

Disconnect the electrical connectors (arrows)

for the clutch pedal switch, underneath the

front floor.

GUID-EDB281D2-0C10-424C-9175-C3DF6F422E4D-high.jpg [High]

Fig. 25

21.

Loosen the retaining clamps ((arrow)) for the

lubrication hoses of the guide bushings on

the clutch thrust bearing journals.

GUID-8AA53A01-8050-4779-9024-8D36436A51B9-high.jpg [High]

Fig. 26

22.

Remove the stake nut (arrow) from the

retaining clamp for the fuel tank breather

hose.

GUID-36D72ED8-D12F-4EC6-8F2F-E4260112DAAF-high.jpg [High]

Fig. 27

23.

Loosen the connection (arrow) for the

hydraulic oil return hose of the hydrostatic

steering.

24.

Cut the plastic strap clamps securing the

hoses for the gearbox lubricating oil cooling

system.

GUID-E2E44452-2D5A-409A-B0F7-304453B1998F-high.jpg [High]

Fig. 28

1. Introduction

1-36

ACX2831410

Содержание A800R

Страница 1: ...Workshop Service Manual A800R A850R A950R A990R Canoas AGCO do Brasil Av Guilherme Schell 10260 Canoas RS VALTRA is a worldwide brand of AGCO AGCO 2019 October 2019 ACX2831410 SA English...

Страница 2: ...Find manuals at https best manuals com Find manuals at https best manuals com...

Страница 3: ...NT Introduction 1 Engine 2 Clutch 3 Gearbox 4 Rear axle 5 Front axle 6 Steering system 7 Hydraulic system 8 Electrical system 9 Index 10 Find manuals at https best manuals com Find manuals at https be...

Страница 4: ...1 20 1 1 5 Retention compounds and sealing products 1 23 1 2 Adjustments and calibrations 1 25 1 2 1 Checking and adjusting the free play of the park brake 1 25 1 2 2 Checking and adjusting the free...

Страница 5: ...1 6 1 Hydraulic diagram key VT A2R 1 51 1 6 2 Hydraulic diagram 1 52 Table of contents 1 2 ACX2831410 Find manuals at https best manuals com Find manuals at https best manuals com...

Страница 6: ...genuine Valtra parts invalidates the tractor warranty and tractor safety may be compromised All Valtra parts are guaranteed by the manufacturer Valtra Dealers and Agents are required to supply genuin...

Страница 7: ...valve clearance cold 35 mm Exhaust valve clearance Cold 35 mm Engine lubrication system Description Type Oil Pump Gear with pressure feed and spray lubrication Water separator pre filter For separati...

Страница 8: ...ype Gearbox Synchronized Speeds Standard 8 forward gears and 4 reverse gears Speeds with creeper 12 forward gears and 8 reverse gears Speeds with splitter 16 forward gears and 8 reverse gears Travel 5...

Страница 9: ...yer Organic asbestos free Pedal free play 20 mm 25 mm 1 1 2 4 Splitter creeper Description Type Model Synchronized with helical gears in permanent touch Speeds with creeper 12 forward gears and 8 reve...

Страница 10: ...km h L3 field mode road mode 1 2 km h 5 0 km h 1 4 km h 5 7 km h L4 field mode road mode 1 6 km h 6 7 km h 1 8 km h 7 6 km h H1 field mode road mode Applicable speed for the conditions and load 8 1 km...

Страница 11: ...e 6 7 km h 7 7 km h 7 6 km h 8 7 km h H1 field mode road mode 8 1 km h 9 3 km h 9 1 km h 10 5 km h H2 field mode road mode 11 1 km h 12 7 km h 12 5 km h 14 4 km h H3 field mode road mode 17 4 km h 20...

Страница 12: ...s 14 9 28 13 6 38 18 4 30 18 4 34 1523 mm 1400 mm 1398 mm 1400 mm 1525 mm 1525 mm 1520 mm 1525 mm 1547 mm 1600 mm 1598 mm 1600 mm 1550 mm 1725 mm 1720 mm 1725 mm 1972 mm 1800 mm 1802 mm 1800 mm 1975 m...

Страница 13: ...gested 13 6 38 R1 6 1275 kg 1660 kg 14 psi 22 psi 18 psi 14 9 28 R1 8 1310 kg 1880 kg 14 psi 26 psi 16 psi 14 9 28 R2 6 1310 kg 1615 kg 14 psi 20 psi 18 psi 18 4 30 R1 10 2120 kg 2815 kg 16 psi 26 psi...

Страница 14: ...ing the three point and undulation connection points For position depth traction reaction and lowering speed Remote control valve for external circuit Up to 3 dual action valves with quick coupling J1...

Страница 15: ...l flow 40 l min or 57 5 l min Remote control resource Flow regulator Optional Optional 2 pieces 1 with flow regulator 1 1 2 15 Weights Description A800R A850R A950R A990R Front tires 9 50 24R1 6PR 12...

Страница 16: ...valve pressure 160 bar Drive Hydraulic pump Pump flow 32 l m at 2300 rpm Turning radius without brakes braked 4560 mm 4270 mm Steering angle 40 1 1 2 18 Electrical system Description Type Maintenance...

Страница 17: ...oil and filter replacement intervals by half Cooling system 12 l Demineralized water with 50 ethylene glycol based antifreeze additive Gearbox 28 l Valtra Transmission Pro 90 SAE 90 API GL 5 Hydraulic...

Страница 18: ...cm m x 35 315 ft ft x 0 0283 m Capacity ml x 0 0338 fl oz US fl oz US x 29 5735 ml l x 0 2642 gal US gal US x 3 7853 l Power kW x 1 3410 HP SAE 1 HP SAE 1 x 0 7457 kW kW x 1 36 hp 2 HP 2 x 0 736 kW 1...

Страница 19: ...g torques 1 1 4 1 Tightening torques for screws and nuts Use the tightening torques recommended for screws and nuts according to the tables below 1 and 2 for metric threads 3 4 5 and 6 for threads in...

Страница 20: ...1 3 Nm 1 7 Nm 1 8 Nm 2 4 Nm M4 1 2 Nm 1 6 Nm 3 1 Nm 4 1 Nm 4 3 Nm 5 7 Nm M5 2 2 Nm 3 Nm 6 Nm 8 Nm 8 5 Nm 11 5 Nm M6 4 Nm 5 Nm 10 Nm 14 Nm 14 Nm 20 Nm M8 9 5 Nm 12 5 Nm 25 Nm 35 Nm 36 Nm 46 Nm M10 19...

Страница 21: ...ue Nm Torque Nm Min Max Min Max Min Max 6 0 9 1 3 1 8 2 4 2 5 3 3 8 1 7 2 3 3 4 4 4 4 7 6 3 10 2 5 3 3 4 7 6 3 6 7 8 9 1 4 6 8 11 15 16 22 5 16 12 16 22 30 31 43 3 8 22 30 39 53 55 75 7 16 35 47 64 86...

Страница 22: ...ightening torque values zinc dichromate plated or white zinc plated threads in inches Nominal dimension Tensile grade Tensile grade Tensile grade SAE 1 ISO 10 9 BS B SAE 5 ISO 8 8 BS S SAE 8 ISO 10 9...

Страница 23: ...20 820 1000 1300 1 1 4 400 530 880 1180 1400 1900 1 1 2 700 940 1500 2000 2400 3200 1 1 4 2 Tightening torques for hydraulic unions Use the tightening torques recommended for hydraulic unions accordin...

Страница 24: ...UN 127 Nm 140 Nm 25 1 1 5 16 12 UN 147 Nm 154 Nm 32 1 1 4 1 5 8 12 UN 172 Nm 181 Nm 40 1 1 2 1 7 8 12 UN 215 Nm 226 Nm 50 2 2 1 2 12 UN 332 Nm 350 Nm IMPORTANT The unions for pipes must not be tighten...

Страница 25: ...M60 x 2 315 Nm 4 Tightening torques hydraulic unions with straight thread in inches Tensile grade SAE J 514 Thread Torque Inch Min Max 5 16 24 UNF 8 Nm 9 Nm 3 8 24 UNF 11 Nm 12 Nm 7 16 20 UNF 18 Nm 2...

Страница 26: ...two threads B GUID 14EF78A1 8556 43A5 9B2F C6ED0860FA76 high jpg High Fig 1 1 1 5 Retention compounds and sealing products General The Loctite compounds mentioned in this manual are referred to by the...

Страница 27: ...solvent preferably use Super Solvent Sec LOCTITE 706 3 Allow the solvents to evaporate 4 Apply the recommended type of LOCTITE product to the parts For all blind tapped holes apply a quantity of the...

Страница 28: ...t the slack existing due to wear loosen the counter nut 5 of the cable 6 and tighten the rod 3 securing the nut 2 until you feel resistance Torque to 15 Nm and loosen one and turn 4 Re lock the cable...

Страница 29: ...ay of the pedals again NOTE If satisfactory brake operating conditions are not found request an inspection from your Dealer 1 2 3 Checking and adjusting the free play of the clutch pedal Procedure Adj...

Страница 30: ...ar wheels using a torque meter If it is necessary to tighten the nuts do so in a cross pattern in numerical order according to the figure thus avoiding bulging GUID CD677F42 BD3E 4F83 8312 99513407194...

Страница 31: ...head lamp relay K8 1 Brake lamp relay and left direction indicator K8 2 Brake lamp relay and right direction indicator Position Capacity A Fuse F1 5 Ignition key F2 15 Head lamps F3 10 High and low be...

Страница 32: ...e machine on a clean hard and level area Set the parking brake to ON and install the wheel chocks WARNING The machine has parts that move without operator input The parts that move can hit persons Sto...

Страница 33: ...8 Lower and lock the engine cover 1 Introduction 1 30 ACX2831410...

Страница 34: ...throughout the entire procedure NOTE The illustration above shows this tractor separation NOTE The procedure outlined below is carried out with the cab or platform resting on the supports rear section...

Страница 35: ...EA02B high jpg High Fig 12 2 Engage the park brake and chock the rear wheels with wooden wedges GUID 153C6BC0 84BC 4F53 8D86 0E857150F093 high jpg High Fig 13 3 Unlock and lift the engine cover at the...

Страница 36: ...ont flange to the front wheel drive 8 Remove the Cardan shaft disengaging it from the coupling sleeve and the output shaft on the gearbox 9 Clean the flanges of the Cardan shaft and the seating surfac...

Страница 37: ...properly chocked GUID 9ECEEEA8 A82A 4790 8187 9267625130F4 high jpg High Fig 19 14 Place the container on the right hand side of the tractor below the drain plug on the suction pipe of the hydraulic s...

Страница 38: ...high jpg High Fig 22 18 Disconnect the connector attaching the rear wiring harness to the main harness arrow next to the electrical panel GUID A7BBA694 153F 417D A671 6422856D207E high jpg High Fig 23...

Страница 39: ...8AA53A01 8050 4779 9024 8D36436A51B9 high jpg High Fig 26 22 Remove the stake nut arrow from the retaining clamp for the fuel tank breather hose GUID 36D72ED8 D12F 4EC6 8F2F E4260112DAAF high jpg High...

Страница 40: ...high jpg High Fig 30 27 Loosen and disconnect the fuel return hose 1 on the injector pump and the decanter filter 28 Loosen and disconnect the fuel supply hose on the decanter GUID A627F5D8 C27C 49C3...

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

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