Part of the John Deere Repair Manuals.
This is the John Deere Technical Manual TM1553 for the 4475, 5575, 6675, and 7775 skid steer loaders. It is a 433 page PDF you can download and open on any phone, tablet, or shop computer.
Written for service and repair, the manual walks through diagnosis and overhaul of the engine, the hydraulic and hydrostatic drive systems, the electrical system, and the cooling system, with specifications, adjustments, and step by step procedures for teardown and reassembly.
With it you can track down a weak drive, a lift that drifts, a hard start, or an electrical fault and make the repair yourself instead of guessing or paying dealer labor. Print only the pages you need or keep the full file on your device for reference in the shop.
What's Inside This John Deere 4475, 5575, 6675, 7775 Manual
| System | Pages | Key Topics |
|---|---|---|
| Safety | 3-7 | Service and Operating Safety, Support and Lift Procedures |
| Specifications and Information | 8-19 | Power by Model, RPM Settings, Oil and Coolant Capacities, Torque Charts |
| Engine (Diesel) | 20-147 | Diesel Engine Service, Fuel System, Idle and No-Load RPM, Oil Capacity |
| Electrical | 148-235 | Charging and Starting Circuits, Relays, Instrument Panel, Wiring |
| Power Train | 236-265 | Final Drive, Axles, Drive Components |
| Power Train (Hydrostatic) | 266-317 | Hydrostatic Pumps and Motors, Charge Circuit, Drive Diagnosis |
| Steering | 318-335 | Steering Controls and Linkage, Neutral Adjustment |
| Brakes | 336-347 | Park Brake Mechanism, Brake Disc and Pads, Hydraulic Actuation, Drag Diagnosis |
| Hydraulics | 348-385 | Boom and Bucket Circuits, Couplers, Relief Settings, Load-Hold Diagnosis |
| Backhoe | 386-413 | Backhoe Boom, Dipperstick and Bucket Cylinders, Swing and Stabilizer Circuits, Control Valve |
| Miscellaneous | 414-429 | Operator Station, Attachments, General References |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| 4475 | ||
| Net power (4475) | 23 kW (31 hp) @ 3000 rpm | p. 9 |
| 5575 | ||
| Net power (5575) | 27.3 kW (36.6 hp) @ 3000 rpm | p. 9 |
| 6675 | ||
| Net power (6675) | 31 kW (42 hp) @ 3000 rpm | p. 11 |
| 7775 | ||
| Net power (7775) | 37 kW (49 hp) @ 3000 rpm | p. 11 |
| all models | ||
| Rated rpm | 3000 | p. 9 |
| Fast idle (no load) | 3125-3175 rpm | p. 9 |
| Slow idle (no load) | 900-1000 rpm | p. 9 |
| 4475, 5575 | ||
| Engine oil capacity with filter (4475 / 5575) | 7.3 L (7.7 qt) | p. 9 |
| Coolant capacity (radiator and block) | 10.3 L (10.8 qt) | p. 9 |
| 6675, 7775 | ||
| Engine oil capacity with filter (6675 / 7775) | 8.4 L (8.9 qt) | p. 11 |
John Deere 4475, 5575, 6675, 7775 Common Problems This Manual Covers
Hydrostatic drive slow or weak
Sluggish travel, loss of pushing power, or a machine that creeps under load usually points to the hydrostatic pump, charge pressure, or the drive motors. The drive system procedures cover pressure testing and adjustment to isolate the fault.
Manual Section: Hydrostatic Power Train — Test and Adjustment p. 284Loader arms drift down
Boom or bucket that settles on its own points to worn control valve spools or leaking lift cylinders. The hydraulic procedures walk through pressure checks and cylinder service.
Manual Section: Hydraulics p. 348Hard starting or low power
Difficult starts, rough running, or a loss of power are traced through compression, fuel delivery, and valve adjustment. The engine section covers the tests and the teardown steps for a rebuild.
Manual Section: Diesel Engine — Engine System Diagnosis p. 66Overheating under load
Rising temperatures during heavy work often come from a clogged radiator, a failing water pump, or a stuck thermostat. The cooling section covers inspection and replacement of these parts.
Manual Section: Diesel Engine — Cooling System p. 130No crank or dead electrics
A machine that will not crank, or intermittent electrical faults, are worked back to the battery, starting circuit, and wiring. The electrical section covers the checks and component replacement.
Manual Section: Electrical — Circuit Operation and Diagnosis p. 148Frequently Asked Questions
Which machines does this manual cover?
It is John Deere Technical Manual TM1553, covering the 4475, 5575, 6675, and 7775 skid steer loaders built from 1992 to 1998.
Does it cover the hydrostatic drive and hydraulics?
Yes. The manual covers the hydraulic and hydrostatic drive systems, including pressure testing, adjustment, and cylinder and pump service for a weak drive or a lift that drifts.
Does it include engine and electrical repair?
Yes. It covers engine diagnosis and overhaul along with the electrical system, so you can work through hard starting, low power, no crank, and wiring faults yourself.
How is this John Deere 4475 Technical Manual delivered?
This is a 433-page searchable PDF (22 MB) ready for immediate download. Works on any device, so pull it up on your phone while you're under the hood. No shipping, no waiting.
Am I able to print pages from this John Deere 4475 manual?
Zero restrictions. The PDF is DRM-free. Print whatever sections you need to take out to the shop. Standard letter or A4 paper works.
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