Ford Power Components Tractor Power Train Repair Manual 40881029 (SE4440) English
Brands: Ford Power Components / Ford New Holland / New Holland Agriculture
Equipment Type: Tractor Power Train Components
Manuals Type: Repair Manual
Machine Model & Serial Number: Ford 550, 555, 2600 (Industrial and Agricultural Specific Components)
Region: N/R
Book Code: 40881029 (SE4440)
Issued: June 1982
Language: English
Pages: 290
File Format: Portable Document Format (PDF)
Remark: High Commercial Value: A definitive 290-page factory repair manual for specialized Ford power train systems. This manual provides exhaustive internal overhaul procedures. Nuclear Level Detail: Covers the complete reconstruction of the Power Reversing Transmission, planetary final reduction gear assemblies, and the complex differential lock system. Includes critical technical specifications for axle shaft bearing pre-load shimming, differential drive pinion setup, and full-flow hydraulic pressure diagnostics. Note: Focuses exclusively on the drivetrain and rear-end systems; for engine block overhaul, refer to separate engine manuals.
Table of contents
- PART 6: POWER REVERSING TRANSMISSION
- Chapter 1: Power Reversing Transmission Overhaul
- Section A: Description and Operation (75/4-81 and 4-81/ Variants)
- Section B: Introduction to Overhauling the Transmission
- Section C: Gearshift Cover, Blocker Valve/Modulator Valve Access
- Section D: Front End Overhaul (Torque Converter and Pump Removal)
- Section E: Rear End Overhaul (Gearshift Mechanism and Output Seal)
- Section F: Complete Overhaul (Output Shaft and Countershaft Gears)
- Section G: Component Overhaul
- Torque Converter Inspection and Cleaning
- Transmission Hydraulic Pump Rebuild
- Blocker Valve and Modulator Valve Body Disassembly
- Front Input Shaft and Rear Clutch Assembly Reconstruction
- Output Shaft and Countershaft Gear Detailed Service
- Chapter 2: Trouble Shooting, Specifications and Special Tools
- Section A: Trouble Shooting (Line Pressure and Stall Tests)
- Section B: Specifications (Gear Ratios, Torque, Pre-load)
- Section C: Special Service Tools (Nuday and Churchill Lists)
- Chapter 1: Power Reversing Transmission Overhaul
- PART 7: REAR AXLE AND BRAKES
- Chapter 1: Rear Axle Overhaul
- Section A: Description and Operation (Planetary Reduction Principles)
- Section B: Rear Axle Shaft Assembly Overhaul (Pre-load Adjustment)
- Section C: Planetary Reduction Gear Assembly and Axle Housing Service
- Section D: Rear Wheel Brake Assembly Overhaul
- Section E: Differential and Differential Lock Assembly Overhaul
- Section F: Drive Pinion Assembly Overhaul (Pinion Backlash Calibration)
- Section G: Brake Pedal Linkage and Cross-Shaft
- Section H: Differential Lock Linkage Adjustment
- Chapter 2: Handbrake
- Section A: Handbrake - Description and Operation
- Section B: Handbrake - Overhaul and Adjustment
- Chapter 3: Specifications and Special Tools
- Section A: General Specifications (Torque Values and Capacities)
- Section B: Special Tools (Planetary Ring Gear Removers)
- Chapter 1: Rear Axle Overhaul
Professional Overhaul Advice
When overhauling the Power Reversing Transmission, cleanliness is paramount. The torque converter is a welded unit and must be thoroughly cleaned with paraffin-base solvent until clear. When setting the countershaft pre-load, use a pull scale and cord wrapped around the shaft to achieve the specified 14-27 lb pull. For rear axle service, always verify the differential bearing pre-load by shimming until the gap is within .001 to .006 inch before installing the axle housings. Use only Ford M2C41-A lubricant to ensure optimal performance of the wet disc brake assemblies and planetary components.