Ford New Holland 550, 555 Tractor Loader Backhoe Service Manual 40055020 English

Brands: Ford / Ford New Holland / New Holland Construction

Equipment Type: Tractor Loader Backhoe

Manuals Type: Service Manual (Vol.1 - Vol.2)

Machine Model & Serial Number: 550, 555

Region: N/R

Book Code: 40055020 (SE 3993)

Issued: Printed in U.S.A. June, 1982

Language: English

Pages: 672

File Format: Portable Document Format (PDF)

Remark: Massive complete service manual combining Vol 1 & 2. Highly valuable: Includes comprehensive Engine Overhaul procedures for both Diesel and Gasoline engines. Also covers Manual Reversing and Power Reversing Transmissions.

Table of contents

• PART 1 - ENGINE SYSTEM
  • Chapter 1 ENGINES
    • A. Description and Operation
    • B. Overhaul (Cylinder Head, Valves, Timing Gears, Oil Pan, Oil Pump, Connecting Rods, Pistons, Crankshaft, Main Bearings, Camshaft)
  • Chapter 2 COOLING SYSTEM
    • A. Description and Operation
    • B. Overhaul (Radiator, Thermostat, Water Pump)
  • Chapter 3 TROUBLE SHOOTING, SPECIFICATIONS AND SPECIAL TOOLS
• PART 2 - FUEL SYSTEMS
  • Chapter 1 FUEL SYSTEM - DIESEL (Injection Pump, Thermostart, Adjustments)
  • Chapter 2 FUEL SYSTEM - GASOLINE (Carburetor, Fuel Pump, Adjustments)
  • Chapter 3 INJECTORS (Description, Overhaul, Testing)
  • Chapter 4 AIR CLEANER
  • Chapter 5 TROUBLE SHOOTING, SPECIFICATIONS AND SPECIAL TOOLS
• PART 3 - ELECTRICAL SYSTEM
  • Chapter 1 WIRING, LIGHTS AND CONTROLS
  • Chapter 2 BATTERY
  • Chapter 3 STARTING MOTOR (Overhaul, Solenoid, Safety Start Switch)
  • Chapter 4 CHARGING SYSTEMS (Alternator, Regulator)
  • Chapter 5 IGNITION SYSTEM (Distributor, Ignition Coil, Spark Plugs)
  • Chapter 6 TROUBLE SHOOTING, SPECIFICATIONS AND SPECIAL TOOLS
• PART 4 - CLUTCH
  • Chapter 1 CLUTCH OVERHAUL
  • Chapter 2 SERVICING CLUTCH ASSOCIATED COMPONENTS (Pilot Bearing, Release Bearing, Pedal Linkage)
  • Chapter 3 SPECIFICATIONS AND SPECIAL TOOLS
• PART 5 - MANUAL REVERSING TRANSMISSION
  • Chapter 1 OVERHAULING THE TRANSMISSION (6x4 Manual Reversing)
  • Chapter 2 SPECIFICATIONS AND SPECIAL TOOLS
• PART 6 - POWER REVERSING TRANSMISSION
  • Chapter 1 POWER REVERSING TRANSMISSION OVERHAUL (Torque Converter, Oil Distributor, Clutch Assemblies, Dump Valve)
  • Chapter 2 TROUBLE SHOOTING, SPECIFICATIONS AND SPECIAL TOOLS
• PART 7 - REAR AXLE AND BRAKES
  • Chapter 1 REAR AXLE OVERHAUL (Planetary Reduction Gear, Differential, Drive Pinion)
  • Chapter 2 HANDBRAKE (Description, Overhaul)
  • Chapter 3 SPECIFICATIONS AND SPECIAL TOOLS
• PART 8 - STEERING AND FRONT AXLE
  • Chapter 1 STEERING (Power Steering Motor, Cylinders)
  • Chapter 2 FRONT AXLE (Wheel Spindles, Toe-In Adjustment)
  • Chapter 3 FRONT WHEEL DRIVE AXLE ASSEMBLY (Final Planetary Drive, Swivel Pins, Differential)
  • Chapter 4 TRANSFER GEAR ASSEMBLY (Front Wheel Drive Axle)
  • Chapter 5 TROUBLE SHOOTING, SPECIFICATIONS AND SPECIAL TOOLS
• PART 9 - HYDRAULIC SYSTEM
  • Chapter 1 DESCRIPTION AND OPERATIONS (Loader, Backhoe, Control Valves)
  • Chapter 2 COMPONENT REMOVAL AND INSTALLATION
  • Chapter 3 COMPONENT OVERHAUL (Cylinders, Control Valves, Hydraulic Pump)
  • Chapter 4 TROUBLE SHOOTING
  • Chapter 5 PRESSURE TESTS AND ADJUSTMENTS
  • Chapter 6 SPECIFICATIONS AND SPECIAL TOOLS
  • Chapter 7 HYDRAULIC PUMP 1987 PRODUCTION
• PART 10 - SEPARATING THE UNIT
  • Chapter 1 COMPONENT REMOVAL AND INSTALLATION
  • Chapter 2 SPECIFICATIONS AND SPECIAL TOOLS
• PART 11 - CAB AND AIR CONDITIONING
  • Chapter 1 CAB REMOVAL AND INSTALLATION
  • Chapter 2 CAB HEATING SYSTEM
  • Chapter 3 AIR CONDITIONING SYSTEM (Compressor, Condenser, Evaporator, Expansion Valve)
  • Chapter 4 TROUBLE SHOOTING, SPECIFICATIONS AND TOOLS

Foreword
This repair manual provides information for the proper servicing and overhaul of the Ford Models 550 and 555 Tractor-Loader-Backhoe and is an essential publication for all service personnel carrying out repairs and maintenance procedures. The model 550 designates units produced in 1975 through 3/78. Model 555 designates units produced in 4/78 and later. Special service instructions are identified by tractor model number or applicable production dates throughout the text. The Manual is divided into eleven PARTS each sub-divided into Chapters.