MASSEY FERGUSON 425X Workshop Manual Download Page 49 | Manualshive

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Splitting the tractor between engine and front axle

02A01-2

MF 400 Xtra

02

02

A. Introduction

It is usually necessary to split the tractor between
the front axle and engine to service the engine
internal assemblies or components such as the
timing case.

IMPORTANT:
-

All procedures involving tractor
splitting should be performed
according to the appropriate safety
precautions.

-

Before splitting the tractor, make sure
all connections have been properly
disconnected between the moving
part (front end of tractor) and the fixed
part (rear end of tractor).

Fig. 1

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Summary of Contents for 425X

Page 1: ...MF400Xtra HP 65 130 Tractors Workshop Manual Models 425X 435X 440X 445X 455X 460X 470X 480X INNOVATION COMMITMENT PROXIMITY VISION RELIABILITY LEADERSHIP SUPPORT TECHNOLOGY...

Page 2: ...nd without hydraulic lift system 3 points Published by AGCO do Brasil Canoas Rio Grande do Sul Brazil Publishing Code MOI400XE01 Edition 03 10 AGCO do Brazil This publication has been written in accor...

Page 3: ...Workshop Manual MF 400 Xtra 0 2 MF 400 Xtra Find manuals at https best manuals com...

Page 4: ...r and Sheet metal Engines Clutch Transmission gearbox Rear axle Power take off Front axle Transmission system lift and auxiliary systems Electric system Reserved to Electronic system Cab and acclimati...

Page 5: ...Workshop Manual MF 400 Xtra 0 4 MF 400 Xtra Page left blank on purpose Find manuals at https best manuals com...

Page 6: ...01000 I MF 400 Xtra Content Module 01 Introduction 01 01A01 Introduction 01B01 Technical specifications Find manuals at https best manuals com...

Page 7: ...01000 II MF 400 Xtra Content Module 01 Introduction 01 P gina deixada em branco intencionalmente Find manuals at https best manuals com...

Page 8: ...commended torques for bolts 15 F Technical units 18 1 Conversion table 18 2 Equivalence between units Imperial and SI systems 21 3 Prefixes of technical units 21 G Products for locking and sealing 23...

Page 9: ...tructure of the maintenance offered by the Dealer is of fundamental importance and it should be performed only by trained personnel who are perfectly familiar with the different components of the trac...

Page 10: ...type of system when there are different options Examples Engines International Engine 4 3 9 4 4 1 1000 Series etc Each Section is divided into Subsections 01 02 03 04 and each one described a part or...

Page 11: ...to learn by making mistakes because the results of a mistake might be impossible to fix Remember After an accident the first thing you think is that you would do anything to go back and not make that...

Page 12: ...r example you can do permanent damage to your eyes very quickly When splitting a tractor you must use the right cranes and tackle This will make the work safer but also better quality and more profita...

Page 13: ...you Don t smoke in the workshop There is always the risk of fire with all the flammable products Don t work with long hair or with loose clothes If they get caught in moving machinery they can cause s...

Page 14: ...sary to prevent any dirt from getting into the hydraulic fuel and air systems Don t mix parts Fig 12 When you take an assembly apart pay attention to special parts whose position cannot be changed Sep...

Page 15: ...suitable press Improvisation in this case leads to wasted time and damaged parts which will cause operating problems With bushings check the internal diameter or external diameter if that is the case...

Page 16: ...ockwise in the case of a bolt with right hand thread NOTE When you are putting a bolt in a dead end hole make sure there is no oil or other impurity in the hole Oil forms a hydraulic block which may d...

Page 17: ...nditions There are also a number of ways Experience and common sense will tell you the best procedure for each situation 1 Lock sealant 2 Lock washer 3 Counter nut 4 Locking plates Whenever you use fo...

Page 18: ...nterference Always heat the external part bearings hubs etc and or cool the internal part axles valve guides and seats etc Heating makes a part expand and cooling makes it shrink so using this method...

Page 19: ...In addition make sure that the seat of the retainer is clean Lubricate the lip of the retainer Take special care when the retainer passes over a splined axle a keyway etc The slightest cut on the lip...

Page 20: ...turbocharger intake and exhaust manifolds etc Precision and certainty in adjustments When putting the tractor back together complete every step for one part before moving on to the next part complete...

Page 21: ...you can of the symptoms e Work out the time and the parts needed for the job f Do the required repairs g After repairs and before delivery perform a final check and if required a practical test by si...

Page 22: ...ation below shows why correct tightening is essential as it determines the tension in the bolt or stud and thus the compression in the components With non plane non milled surfaces against the head of...

Page 23: ...430 0 1300 0 1400 0 1100 0 1950 0 2200 0 1700 0 M36 800 0 1000 0 760 0 2300 0 2600 0 2000 0 3350 0 38 00 2900 0 E1B General table of recommended torques for bolts and nuts in N m Metric ISO thread NOR...

Page 24: ...1120 0 1280 0 960 0 1 1 8 450 0 510 0 390 0 970 0 1100 0 840 0 1560 0 1760 0 1360 0 1 1 4 630 0 720 0 540 0 1400 0 1600 0 1200 0 2240 0 2560 0 1920 0 1 1 2 1130 0 1300 0 960 0 2400 0 2700 0 2100 0 380...

Page 25: ...21 938 meters m 1 fathom Multiply by 1 828 meters m 1 league braz Multiply by 6 600 0 meters m 2 Mass You have You should To get 1 kilogram Multiply by 35 27 ounces oz 1 kilogram Multiply by 1000 gram...

Page 26: ...by 6 452 square centimeters cm 1 square meter Multiply by 10000 square centimeters cm 1 square meter Multiply by 10 76 square feet foot 1 square foot Multiply by 144 0 square inches inch 1 square foo...

Page 27: ...orce x inch lbf pol 1 kgf m Multiply by 9 81 newtons x meter N m 1 N m Multiply by 10 0 kilo force x centimeter kgf cm 1 kgf cm Multiply by 0 10 newtons x meter N m 1 N m Multiply by 0 102 kilogram me...

Page 28: ...Ideal pressure lbf foot N m or Pa kgf m kgf cm kgf mm Flow rate foot s m s m h l h l min l s Time s s min h Energy lbf foot J kgf m Power Btu W hp cv 3 Prefixes of technical units To form multiples or...

Page 29: ...000 000 000 000 giga G 109 1 000 000 000 mega M 106 1 000 000 kilo k 10 1 000 hecto h 10 100 deca 10 deci d 10 1 0 1 centi c 10 2 0 01 mili m 10 3 0 001 micro 10 6 0 000 001 nano n 10 9 0 000 000 001...

Page 30: ...Allows disassembly with standard tools Loctite 567 Seals threads with Teflon For any threaded assembly Prevents clogging does not contaminate the system instantly seals NPT connections to 17 bar 250 p...

Page 31: ...of the package NOTES After applying the product assemble as soon as possible Do not use product in excess To avoid Locking adjacent components Difficulty in curing which usually only occurs with lack...

Page 32: ...column cover plate metal Console of L600 and L5000 Steering frame and pedals in general Cooling and intake system tubes Upper and side hood Mini hood no footstep Rear fenders Seat deck no foot step P...

Page 33: ...will ensure that the company survives in the future With this philosophy in mind AGCO planned and implemented its environmental policy by putting into practice an Environmental Management system and...

Page 34: ...ts life 1 Adopt proper agricultural practices in order to minimize the impact on the environment 2 Get the best performance from your tractor by adjusting implements correctly using adequate implement...

Page 35: ...yards where they become breeding places for insects that spread diseases Plastics Plastics are made from oil and when recycles they consume only 10 of the energy required to make the same amount from...

Page 36: ...and or render technical service assistance DEAR CUSTOMER All customers end users are obliged to return their used battery to a point of sale Do not throw batteries away Points of sale are obliged to...

Page 37: ...Introduction 01A01 30 MF 400 Xtra 01 Page left blank on purpose...

Page 38: ...s 3 4 Engine flywheel 3 5 Gearbox types vs application 4 6 Rear axle 4 7 Brakes 4 8 Front axles 4 9 Lift hydraulics 5 10 Auxiliary Hydraulic System 5 11 Steering system 5 12 Power take off 5 13 Fillin...

Page 39: ...0 Lubrication system Filtering All have integral flow filters Type Pressure fed with gear pump relief valve built in Heat exchanger No No No No No Yes Yes Yes Air system Filter type Dry filter with 2...

Page 40: ...ow selection is not in Neutral 3 Clutches Clutch collar The clutch release bearing is designed to be a constant running bearing That is with no free play Only the correct pedal height is required Peda...

Page 41: ...Comprised of oil immersed discs with mechanical drive and independent action in the rear wheels Drive Hydraulic Number of active discs on each side 4 4 4 4 4 4 4 5 Active discs types Organic Steel wit...

Page 42: ...Sim Output lpm 42 42 42 42 42 42 42 42 Independent type with combined flow active CF operating system active CF operating system 59 l mim for tractors with PTO of 540 rpm and 69 l mim for tractors wit...

Page 43: ...ront axle 4WD Differential Carraro Ca 20 14 5 0 Ca 20 18 e 20 121 4 5 Reducers Carraro Ca 20 14 0 7 Ca 20 18 e 20 121 1 0 Brakes 0 3 0 3 0 3 0 3 0 3 0 3 0 3 0 3 14 Approved lubricants and additives Fu...

Page 44: ...9 5410 5446 6720 6740 7040 Overall length mm 4125 4170 4170 4270 4270 4270 4580 4730 Maximum height mm 2580 2600 2600 2600 2650 2600 2600 2650 Distance between axles mm 2370 2370 2280 2380 2380 2450 2...

Page 45: ...Technical specifications 01B01 8 MF 400Xtra 01 P gina deixada em branco intencionalmente...

Page 46: ...tor 02 02A01 Splitting the tractor between engine and front axle 02B01 Splitting the tractor between engine and gearbox 02C01 Splitting the tractor between gearbox and rear axle center housing 02D01 S...

Page 47: ...02000 II MF 400 Xtra Content Module 02 Splitting the tractor 02 Page left blank on purpose...

Page 48: ...02A01 1 MF 400 Xtra Splitting the tractor between engine and front axle 02 Content A Introduction 2 B Opening 3 C Closing the tractor between the engine and front axle 6...

Page 49: ...service the engine internal assemblies or components such as the timing case IMPORTANT All procedures involving tractor splitting should be performed according to the appropriate safety precautions Be...

Page 50: ...ims 2 Electrical system Tractors up to 100 hp a Disconnect the positive cable from the battery 2 b Disconnect the electrical connections 2a from the battery 2 negative cable c Remove the primary fuse...

Page 51: ...This as a preview PDF file from best manuals com Download full PDF manual at best manuals com...

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