$39.90
John Deere 4055, 4255 and 4455 Tractors Repair Manual (tm1458)
Securing the Legacy of Iron: John Deere 55 Series Mechanical Overhaul
Preserving the operational dominance of the John Deere 4055, 4255, and 4455 row-crop tractors is a top priority for traditional broadacre farming operations. These iconic 55-series machines are celebrated for their unwavering stamina, routinely pulling heavy planters, balers, and primary tillage implements season after season. Nevertheless, decades of continuous, high-torque ground engagement inevitably wear out essential physical components, from internal transmission clutch packs to heavy-duty front axle bearings. Rather than hauling your classic machinery to a commercial service center and absorbing premium labor rates, the John Deere 4055, 4255 and 4455 Tractors Repair Manual (TM1458) provides a direct path to workshop independence. By downloading this searchable digital PDF, independent mechanics and proactive farm managers gain immediate access to the exact OEM structural blueprints needed to execute a complete mechanical restoration directly on the farm.
Heavy Drivetrain Extraction and Hardware Restoration
Dismantling the dense cast-iron architecture of a vintage 4455 demands verified factory sequences to prevent collateral damage to aging or irreplaceable hardware. This comprehensive structural repair document maps out the precise mechanical workflows for safely extracting the PowerShift or Quad-Range transmission, measuring planetary gear tolerances, and successfully rebuilding the physical driveline. Furthermore, technicians are supplied with authoritative physical procedures for overhauling the primary radial piston hydraulic pump, dismantling the mechanical front-wheel drive (MFWD) steering knuckles, and renewing the internal wet-disk brakes to guarantee secure stopping force when hauling heavy grain carts.
TM1458 Publication Profile
| Data Specification | Machinery Coverage |
|---|---|
| Equipment Lineage | John Deere 55 Series Row-Crop Tractors |
| Applicable Tractor Models | 4055, 4255, 4455 |
| Factory Literature Code | Service Repair Technical Manual (TM1458) |
| Core Maintenance Focus | Physical Assembly, Powertrain Teardown, Hardware Restoration |
| Delivery Format | Instant Searchable PDF Download |
Frequently Asked 55 Series Mechanical Repair Inquiries
Does the TM1458 manual include electrical schematic wiring diagrams for my 4255?
No. In strict alignment with John Deere's specific publication standards, this Service Repair Technical Manual solely governs physical hardware restorations, mechanical teardowns, and structural assembly. John Deere Repair Manuals do not cover electrical schematic wiring diagrams or Diagnostic Trouble Codes (DTCs); that specific testing data is located exclusively in the separate Operation and Test Manual.
Will this guide help me physically rebuild the PowerShift transmission?
Yes, the digital publication delivers exhaustive mechanical procedures for safely extracting the massive gearbox, evaluating internal gear friction disk wear, and executing a total physical driveline restoration.
Can I use this manual to fix a fluid leak on my 4055 front axle?
Absolutely. You will find precise structural instructions for dismantling the MFWD steering knuckles, replacing internal bearings, and installing fresh seals to restore traction and permanently eliminate fluid leaks.
Are the procedures for repairing the rear three-point rockshaft included?
Mechanics will uncover complete OEM physical steps for removing the rear hydraulic lift, renewing internal cylinder seals, and safely adjusting the mechanical linkages to seamlessly manage heavy ground-engaging implements.