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Part of the John Deere Repair Manuals.
All 1,300 pages of this John Deere 2027R, 2032R Technical Manual (OEM #TM127119) cover one machine family: your Compact Utility Tractor, down to the last factory spec. Inside: full wiring schematics for both domestic and export electrical configurations, complete hydraulic routing diagrams with operation and diagnostics, and a hydrostatic power train section that runs from theory of operation through full teardown and rebuild. You also get metric and unified inch torque tables, O-ring fitting service procedures, fuel and lubricant specs (engine oil, coolant, transmission fluid), and troubleshooting sequences that trace faults by system. The hydraulic system relief valve is set to 16,692 ± 490 kPa (2421 ± 71 psi); confirm the forward directional control valve at 31,316 kPa (4542 psi) before you button anything back up. Your machine is down. Bookmarked by section and searchable by keyword, get the factory answer in seconds, not scroll sessions.
What's Inside This Manual
| System | Pages | Key Topics |
|---|---|---|
| Safety | 7-30 | Recognize Safety Information, Understand Signal Words, Replace Safety Signs, Handle Fluids Safely-Avoid Fires, Prepare for Emergencies, Prevent Battery Explosions |
| Specifications and Information | 31-57 | Fuel and Lubricants (Diesel Fuel, Handling and Storing Diesel Fuel, Diesel Engine Oil, Diesel Engine Break-In Oil, Alternative and Synthetic Lubricants, Lubricant Storage, Mixing of Lubricants, Grease, Transmission and Hydraulic Oil, Heavy Duty Diesel Engine Coolant) |
| Engine, Diesel | 58-327 | Specifications, Theory of Operation, Component Location, Diagnostics, Tests and Adjustments, Repair |
| Electrical | 328-589 | General Information, Specifications, Component Location, System Schematics, Diagnostics & Operation |
| Export Electrical | 590-758 | Specifications, Component Location, System Schematics, Diagnostics & Operation |
| Power Train, Hydrostatic | 759-1062 | Specifications, Component Location, Diagnostics, Theory of Operation, Tests and Adjustments, Repair |
| Hydraulics | 1063-1192 | Specifications, Component Locations, Hydraulic Schematics, Operation and Diagnostics, Troubleshooting |
| Steering | 1193-1218 | Specifications, Component Location, Theory of Operation, Diagnostics, Tests and Adjustments, Repair |
| Brakes | 1219-1261 | Wet Multiple Disk Brakes, Brake Pedals and Linkage, Park Brake Lever and Ratchet, Brake Rods and Turnbuckles, Park Brake Lock Link, Pedal Free Play Adjustment |
| Miscellaneous | 1262-1300 | Specifications, Repair |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| All Models | ||
| System Relief Valve Pressure | 16 692 ± 490 kPa (2421 ± 71 psi) | p. 1064 |
| Forward Directional Control Valve Pressure | 31 316 ± 1 471 kPa (320 ± 15 kgf/cm²) (4542 ± 213 psi) | p. 1064 |
| Lift at Link Arms Capacity | 650 kg (1433 lb.) | p. 1065 |
| Lift Arm Angle Stroke (Working) | 75° | p. 1065 |
| Engine Oil Capacity | 2.8 L (3 qt.) | p. 58 |
| Cooling System Capacity | 3.9 L (4 qt.) | p. 58 |
| Crankshaft Main Bearing Bolts Torque | 93.2–98 N·m (69–72 lb.-ft.) | p. 66 |
| Battery Voltage | 12 VDC | p. 338 |
| Alternator Regulated Voltage | 14.2–14.8 VDC | p. 338 |
| Transmission Sump Holds Approximately | 14.6 L (3.9 gal.) | p. 759 |
| 2027R | ||
| Engine Torque (3TNV82A @ 2600 rpm) | 69.6 N·m (51.36 lb.-ft.) | p. 58 |
| 2032R | ||
| Engine Torque (3TNV88 @ 2500 rpm) | 86.7 N·m (63.98 lb.-ft.) | p. 58 |
