This is the Ford New Holland D Series Backhoe Loader Repair Manual 40045541. It covers the 455D, 555D, 575D, 655D and 675D.
The 455D's 3-cylinder engine is in here. So are the 4-cylinder engines in the 555D to 675D, turbo versions included. It also covers the DPA and DPS pumps, the 4x4 and 8x8 powershuttles, the rear axle, steering, the front-drive axle and the cab air. The full hydraulic system is covered, with relief settings and pressure tests.
What's Inside This Ford 455D–675D Repair Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction and Safety | 1-10 | Spine Labels, Contents, Introduction, Production Date Codes and Unit Serial Numbers, Precautionary Statements, Safety Precautions |
| Cylinder Diesel Engine (455D) | 11-59 | Description and Operation, Engine Overhaul, Cylinder Head, Crankshaft, Pistons and Camshaft |
| Cylinder Diesel Engine (555D to 675D) | 60-142 | Description and Operation of Naturally Aspirated and Turbo Engines, Overhaul, Troubleshooting, Specifications and Special Tools |
| Fuel Systems | 143-242 | Fuel System, Fuel Filter, DPA and DPS Injection Pumps and Overhaul, Injectors for 455D and 555D to 675D, Air Cleaners, Turbocharger, Fuel System Troubleshooting |
| Electrical Wiring, Lights and Controls | 243-284 | Harnesses and Instruments, Troubleshooting and Repair, Wiring Diagrams Figures 3-24 to 3-38 |
| Battery, Starting and Charging Systems | 285-332 | Battery, Starting System, Alternator and Charging System, Troubleshooting Guides, Electrical Specifications and Special Tools |
| 4x4 Transmission | 333-397 | Four Speed Powershuttle with Torque Converter: Description and Operation, Solenoid Control Valve, Service |
| 8x8 Transmission | 398-471 | Eight Speed Transmission Description and Operation, Transmission Electrical Operation and Wiring Figure 4-200 |
| Transmission Troubleshooting and Specifications | 472-512 | Transmission Troubleshooting, Troubleshooting Guide, Transmission Specifications with Gear Ratios and Pressures, Special Tools |
| Rear Axle and Brakes | 513-544 | Rear Axle and Wheel Brakes, Differential Lock, Axle, Differential, Brake Pedal, Specifications and Special Tools |
| Power Take-Off | 545-576 | Independent PTO Description and Operation, PTO Troubleshooting, Specifications and Special Tools |
| Hydrostatic Steering | 577-630 | Steering Description and Operation, Steering Specifications and Special Tools, Steering Troubleshooting |
| Front-Wheel Drive Front Axle | 631-690 | Front-Wheel Drive Axle, Transfer Gear Assembly and Overhaul, Special Tools |
| Hydraulic Circuits, Reservoir and Pump | 691-715 | Hydraulic Circuits with Figures 8-1 to 8-6, Reservoir, Filter and Oil Cooler, Hydraulic Pump |
| Backhoe Control Valve | 716-755 | Backhoe Control Valve Assembly, Circuit Relief Valves, Sideshift Hydraulic Clamping System |
| Loader Control Valve | 756-792 | Loader Hydraulic Control Valve Assembly Removal, Overhaul and Installation |
| Hydraulic Cylinders | 793-820 | Flow Restrictor Valves, Cylinder Overhaul |
| Backhoe Frame, Boom and Controls | 821-873 | Backhoe Frame, Boom, Dipstick and Buckets, Control System, Hoses and Tubes |
| Hydraulic Troubleshooting and Pressure Testing | 874-891 | Whole Unit, Backhoe and Loader Troubleshooting, Hydraulic Pressure Testing |
| Hydraulic Specifications | 892-900 | Cylinder Dimensions, Relief Valves and Pressure Settings, Special Tools |
| Cab and Air Conditioning | 901-982 | Cab Glass Installation, Air Conditioning Process, Compressor, Condenser, Troubleshooting and Service, Diagnosis Chart, Manifold Gauges, Refrigerant Recovery |
| Separating the Tractor | 983-1010 | Front Cover or Oil Pan Removal, Separating the Transmission, Torque Specifications |
| Accessories | 1011-1107 | Cold Start Kit, Heavy-Duty Seat Suspension, Third Valve Section Kit, Cutting Edges, Bucket Forks, Lever and Dipperstick Conversion Kits, Stabilizer Pads, Coolant Inhibitor and Filter Kit |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Net horsepower, 455D / 555D / 575D / 655D / 655D Turbo / 675D | 60 / 65 / 75 / 75 / 75 / 85 | p. 128 |
| Compression ratio | 16.3:1 | p. 128 |
| Rated engine speed | 2200 rev/min | p. 128 |
| Valve clearance, exhaust (cold) | 0.017” - 0.021” (0.43 mm - 0.53 mm) | p. 129 |
| Valve clearance, intake (cold) | 0.014” - 0.018” (0.36 mm - 0.46 mm) | p. 129 |
| Oil pump relief valve pressure | 60-70 lbf/in² (4.1 bar - 4.8 bar) at 2000 rev/min | p. 136 |
| Engine oil without filter, 555D, 575D, 655D, 675D | 8 U.S. qts (7.6 L) | p. 137 |
| Engine oil with filter, 555D, 575D, 655D, 675D | 9 U.S. qts (8.5 L) | p. 137 |
| Cooling system, 555D, 575D, 655D, 675D | 4.0 U.S. gals (15.2 L) | p. 137 |
| Thermostat opening temperature | 168° F. (76° C.) | p. 137 |
| Cylinder head bolts (engine cold), ft. lb / N·m / Kgf m | 160 / 217 / 22 | p. 139 |
| Injector opening pressure, 455D / 555D to 675D | 3240 PSI / 3381 PSI | p. 237 |
| Battery | 800 CCA/80 AH, 12 V | p. 327 |
| Voltage regulator setting | 13.6-14.4V | p. 327 |
| Transmission oil capacity | 4.5 US Gal. (18 litres) (31.7 Imp Pts) | p. 505 |
| Transmission line pressure at 800 RPM | 130 PSI (8.83 bar) (9 kgf/cm²) | p. 506 |
| Wheel securing nuts, ft. lb / N·m / kgm | 400 / 540 / 48 | p. 540 |
| Brake pedal free travel | 1.0-2.5” (50-63 mm) with 15 lbs. (67 N) applied to pedals | p. 540 |
| PTO speed | 540 RPM @ 1850 engine RPM | p. 573 |
| Steering relief valve pressure | 2030 - 2100 PSI at 1100 rev/min | p. 612 |
| Main system relief valve, 455D/555D | 2450 lbf/in² +100 / -0 | p. 879 |
| Hydraulic system total, backhoe loader | 21.0 US Gal. (79.6 ltrs) (17.5 Imp. Gal) | p. 892 |
| Backhoe lift cylinder rod end circuit relief | 4600 lbf/in² +150/-0 (317 bar +10.5/-0) at 1400 RPM | p. 886 |
