New Holland T4.90 FB Service Manual
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New Holland T4.90 FB Service Manual

New Holland T4.90 FB Service Manual

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SERVICE MANUAL
T4.90 FB / T4.100 FB / T4.110 FB
Tractor
Part number 51427780
English
April 2018
© 2018 CNH Industrial Italia S.p.A. All Rights Reserved.

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Summary of Contents for New Holland T4.90 FB

  • Page 1 SERVICE MANUAL T4.90 FB / T4.100 FB / T4.110 FB Tractor Part number 51427780 English April 2018 © 2018 CNH Industrial Italia S.p.A. All Rights Reserved.
  • Page 2 INDEX Chapter N° Description INTRODUCTION ENGINE CLUTCH HOUSING GEARBOX REAR DIFFERENTIAL REAR FINAL DRIVE UNITS FRONT AXLE TRANSFER CASE REAR POWER TAKE OFF BRAKES HYDRAULIC SYSTEM PLATFORM REAR HITCH ELECTRICAL SYSTEM SPECIAL TOOLS Find manuals at https://best-manuals.com...
  • Page 3 Find manuals at https://best-manuals.com...

  • Page 4: Table Of Contents

    INTRODUCTION 1 : Introduction Index 1.1 Reading this manual .................... 1-3 1.1.1 Introduction ....................... 1-4 1.1.2 Structure of this manual .................. 1-4 1.1.3 Identifying the tractor ..................1-5 1.2 Safety rules ......................1-7 1.2.1 Essential preventive guidelines ............... 1-8 1.2.2 Using the tractor safely .................
  • Page 5 INTRODUCTION 1.5 Tightening torques and sealants ..............1-39 1.5.1 Tightening torques for nuts ................1-40 1.5.2 Tightening torques for ring nuts ..............1-40 1.5.3 Tightening torques for hex head screws ........... 1-41 1.5.4 Tightening torques for stud bolts ............... 1-41 1.5.5 Tightening torques for tapered plugs ............

  • Page 6: Introduction

    INTRODUCTION 1.1 Reading this manual Index 1.1.1 Introduction ......................1-4 1.1.2 Structure of this manual ................1-4 1.1.3 Identifying the tractor ..................1-5 Find manuals at https://best-manuals.com...

  • Page 7: Introduction

    "2- Safety rules" must be read before reading any other part of this manual. The information contained in this manual is up to date at the time of publication. NEW HOLLAND reserves the right to modify the contents of this document without notification. If any discrepancies are noted or for any other queries, contact your area dealer or importer.

  • Page 8: Identifying The Tractor

    INTRODUCTION 1.1.3 Identifying the tractor Always cite the identification details of the machine when contacting the Technical Support Service or ordering a part from the Spare Parts Warehouse. Specifically, the following information is needed: - Commercial name; - Production series; - Machine type;...
  • Page 9 INTRODUCTION The chassis number is also stamped on the chassis itself. The identification data is punched onto the front right hand side of the tractor. Note See the workshop manual provided by the respective manufacturer for instructions on identifying the engine installed in the tractor. Fig.
  • Page 10 INTRODUCTION 1.2 Safety rules Index 1.2.1 Essential preventive guidelines ..............1-8 1.2.1.1 General rules ...................... 1-9 1.2.1.1.1 Preliminary guidelines .................. 1-9 1.2.1.1.2 Work Garments ................... 1-9 1.2.1.1.3 Machines and Installations ................ 1-10 1.2.1.1.4 Lifting and transporting ................1-10 1.2.1.1.5 Driving in indoor spaces ................1-10 1.2.1.1.6 Electricity......................

  • Page 11: Essential Preventive Guidelines

    INTRODUCTION 1.2.1 Essential preventive guidelines The premises, installations and equipment of the repair workshop must all be compliant with applicable work safety legislation to ensure the health and safety of all persons working in the workshop. While clearly not exhaustive, the safety rules given in this section provide important information for workers on the hazards they may encounter while carrying out their jobs.
  • Page 12 INTRODUCTION 1.2.1.1 General rules 1.2.1.1.1 Preliminary guidelines - always follow the directions given by your superiors; - always comply with safety signs; - do not use machines or installations without the proper authorisation and do not attempt to perform any operation that you are not authorised or qualified to do;...
  • Page 13 INTRODUCTION 1.2.1.1.3 Machines and Installations - Before starting work, check that the protective devices and guards are fitted correctly in place and in proper working order, and that all safety devices are working correctly; - check that any fume extraction and/or ventilation systems in place are working correctly; - the protective guards and safety devices of machines and installations must never be removed except when strictly necessary for a specific task and only with prior authorisation from your superiors, who will inform you of the substitute safety measures to adopt;...
  • Page 14 INTRODUCTION 1.2.1.1.6 Electricity - Do not make makeshift connections. In particular, never make a connection by inserting the bare ends of wires into socket holes; - always disconnect a plug from the socket by gripping the outer casing of the plug itself, never pull the cord;...
  • Page 15 INTRODUCTION 1.2.1.1.10 Biological agents - in case of fermentation (due to proliferation of algae), avoid direct contact and use appropriate protective measures to eliminate the problem; - only enter areas subject to anaerobic fermentation producing harmful gases (e.g. ammonia) with appropriate protective breathing equipment.
  • Page 16 INTRODUCTION 1.2.1.2 Implements Makeshift, unsuitable and faulty tools can cause problems and accidents. Never use the wrong tools, as these may put you at risk and compromise the work done. Only use the special tools recommended by the manufacturer to disassemble, service and refit the components of the tractor.
  • Page 17 INTRODUCTION 1.2.1.4 Safety rules regarding the tractor Attention Read the use and maintenance manually thoroughly before boarding the tractor, and follow the instructions given precisely. 1.2.1.4.1 Start - Never run the engine in an enclosed space without adequate ventilation or extraction systems for evacuating the exhaust gas.
  • Page 18 INTRODUCTION 1.2.1.4.4 Hydraulic system - Pressurised hydraulic fluid escaping from a very small hole may be practically invisible and yet be projected with sufficient force to penetrate the skin. use a piece of cardboard or wood to search for leaks. Never search for leaks with your hands. in the event of skin contact with the fluid, seek immediate medical assistance.

  • Page 19: Using The Tractor Safely

    INTRODUCTION 1.2.2 Using the tractor safely You need to be suitably qualified and authorised to operate an agricultural tractor safely. To be qualified to use this tractor, you must also have read and understood the complete contents of the use and maintenance manual and observe the instructions given precisely.
  • Page 20 INTRODUCTION 1.2.2.1 ROPS The tractor may be equipped with an ROPS safety roll bar and a seat belt. If the ROPS structure has been removed, the tractor must be equipped with a new ROPS and seat belt. The ROPS reduces the risk of injury in the event of a roll-over.
  • Page 21 INTRODUCTION Precautions for working safely - Protect yourself against injury - Wear appropriate protective garments and use the personal protective devices required for the task. - Do not take risks. following personal protective equipment and garments (Fig. 1.10): - A safety helmet; - Safety glasses or a protective face mask;...
  • Page 22 INTRODUCTION 1.3 General Index 1.3.1 Spare parts ......................1-20 1.3.2 Specific tools ..................... 1-20 1.3.3 Oil seals for rotating shafts ................ 1-20 1.3.4 Adjuster shims ....................1-20 1.3.5 O-ring seals ......................1-21 1.3.6 Sealants used ....................1-21 1.3.7 Spring pins ......................1-21 1-19...

  • Page 23: Spare Parts

    INTRODUCTION 1.3.1 Spare parts If it is necessary to replace a part, ask for and make sure that you use original spare parts only Using non-original spare parts will void the warranty. Always provide the following information when ordering spare parts: - Tractor model and commercial name;...

  • Page 24: O-Ring Seals

    INTRODUCTION 1.3.5 O-ring seals Lubricate O-rings before fitting in their respective seats to prevent them from twisting and seating incorrectly, compromising the integrity of the seal itself. 1.3.6 Sealants used A number of different sealants must be used during assembly, with specific characteristics to suit different applications.
  • Page 25 INTRODUCTION 1-22...
  • Page 26 INTRODUCTION 1.4 Technical characteristics Index 1.4.1 Engine ........................1-24 1.4.2 Transmission ..................... 1-25 1.4.3 Brakes ........................1-25 1.4.4 Steering wheel ....................1-25 1.4.5 Rear power take off ..................1-26 1.4.6 Front Power Take Off ..................1-26 1.4.7 Rear lift ........................ 1-26 1.4.8 Front lift ......................

  • Page 27: Engine

    INTRODUCTION 1.4.1 Engine Tractor T4.90 FB T4.100 FB T4.110 FB Manufacturer Model R754 IE417 R754 IE417 R754 IE417 Emissions compliance Stage 3B Stage 3B Stage 3B Cylinders/Capacity No./cm³ 4/2970 4/2970 4/2970 Bore Stroke Intake Turbocharged, intercooled line - Air filter (dry)

  • Page 28: Transmission

    INTRODUCTION 1.4.2 Transmission Transmission type Mechanical transmission, four wheel drive Gearbox type 24+12 synchronised Shift control system Mechanical with lateral levers Clutch Single plate dry clutch, 11" diameter Clutch control Mechanical with pedal Reverse shuttle type Mechanical, synchronised Reverse shuttle control Lever Rear differential lock Electrohydraulic...

  • Page 29: Rear Power Take Off

    INTRODUCTION 1.4.5 Rear power take off Type Single shaft, independent and synchronised PTO speed independent of 540-750 ground speed Ground speed synchronised Direction rotation Clockwise (looking at PTO) Profile 1-3/8" with 6 splines Clutch Independent, mechanical dry clutch Clutch control Mechanical with lever Safety PUSH &...

  • Page 30: Hydraulic System

    Rear mudguard protection Rubber profile Front mudguard protection Rubber profile ROPS Central, fully foldable Standard cab NEW HOLLAND Overview Low profile cab NEW HOLLAND LowProfile Left and right hand rear view Adjustable mirrors Seat With elastic suspension, seat belts and OPS...

  • Page 31: Cab

    INTRODUCTION 1.4.12 Cab Type Standard profile Low profile ROPS homologation Type GL Type SG With door pull handle, gas strut and With door pull handle, gas strut and Lateral doors key-operated lock key-operated lock Cab air pollen filter Paper Paper Front screen Opening Fixed, athermic...

  • Page 32: Towable Masses

    INTRODUCTION 1.4.14 Towable masses Category R and S vehicle brake systems Drawbar Rigid drawbar Centreline Unbraked 1020 kg 1020 kg 1020 kg Inertia braking 6000 kg 6000 kg 6000 kg Hydraulic braking AIr braking 1.4.15 Ballast weights Front 204 kg, in 6 suitcase weights of 34 kg each Water ballast in tyre With air / water valve 1-29...

  • Page 33: Weights And Dimensions

    INTRODUCTION 1.4.16 Weights and dimensions Fig. 1.11 Values given are for tractor with 320/70-R24" rear tyres and 280/70-R20" front tyres Model T4.90 FB T4.100 FB T4.110 FB Weight, Roll Bar version 2275 2275 2275 Weight, version with GL11 cab 2425...
  • Page 34 INTRODUCTION T4.90 FB Model T4.100 FB T4.110 FB Width at mudguards, without extensions 1170 mm Width at mudguards, with extensions 1400 mm Width at rear wheels 1368-1878 mm Width at front wheels 1370-1788 mm 2075 mm (min) Height, GL cab version...
  • Page 35 INTRODUCTION 1.4.16.1 Maximum axle loads Low version Axle Tyres Rolling radius Tyre classification Maximum Load capacity (kg) (mm) axle load Minimum Maximum (kg) Front 280/70 R18 1800 1171 1449 Rear 320/85 R20 2800 1131 1431 Front 280/70 R18 1800 1171 1449 Rear 360/70 R20...

  • Page 36: Lubricants

    1.4.17 Lubricants Lubricants, fuels, Recommended International Assembly coolant Capacity HOLLAND products specifications refrigerant specifications NEW HOLLAND SAE 10W-40 Engine oil 9.8 l AMBRA UNITEK MAR 3521 ACEA E6 API CJ4 10W-40 Fuel 70 l DIN EN 590 Engine NEW HOLLAND...

  • Page 37: Speed

    INTRODUCTION 1.4.18 Speed Speeds with following tyre type/s: 340/65 R 20" Radius: 450 mm Rolling circumference: 2.83 m Engine speed (rpm) Mode Range Gear 1000 1200 1400 1600 1800 2000 2100 2200 2300 0.17 0.21 0.25 0.29 0.33 0.37 0.41 0.44 0.46 0.48...
  • Page 38 INTRODUCTION Speeds with following tyre type/s: 380/70 R 20" Radius: 525 mm Rolling circumference: 3.30 m Engine speed (rpm) Mode Range Gear 1000 1200 1400 1600 1800 2000 2100 2200 2300 0.19 0.24 0.29 0.34 0.39 0.44 0.48 0.51 0.53 0.56 0.32 0.40...
  • Page 39 INTRODUCTION Speeds with following tyre type/s: 360/70 R 20", 420/65R20" Radius: 500 mm Rolling circumference: 3.14 m Engine speed (rpm) Mode Range Gear 1000 1200 1400 1600 1800 2000 2100 2200 2300 0.18 0.23 0.28 0.32 0.37 0.41 0.46 0.48 0.51 0.53 0.30...

  • Page 40: Conversion Tables

    INTRODUCTION 1.4.19 Conversion tables 1 mm = 3.28 ft 1 cm = 0.39 in 1 mm = 0.039 in 1 km = 0.62 ml 1 Km/h = 0.62 mph = 0.21 UK gal = 0.26 US gal lqd 1 kg = 2.20 lb 1 hp = 735.49 W...
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