Part of the John Deere Repair Manuals.
This is the factory repair technical manual for the John Deere 5325N, 5425N and 5525N narrow tractors. It covers teardown and reassembly of the whole machine: engine and cooling, fuel and air, electrical, the PowrReverser transmission and clutch housing, MFWD, steering, brakes, the full hydraulic system including rockshaft and mid-mount valves, plus front axle, 3-point hitch, cab, A/C and operator station. Real numbers from the actual book: clutch housing-to-engine M20 cap screws torque to 430 N.m / 317 lb-ft (page 49), differential drive shaft nut runs 245-294 N.m (page 50). If you are splitting one of these tractors or pulling the hydraulic pump, this is the book the dealer tech uses. The same book also carries the machine specifications for the 5083EN, 5093EN and 5101EN — the spec tables on p29 list them alongside the 5425N and 5525N.
What's Inside This Repair Manual
| System | Pages | Key Topics |
|---|---|---|
| General Information | 8-102 | Safety, General Specifications, Fuel and Lubricants, Serial Number Locations, Features and Accessories |
| Engine Repair | 103-168 | Engine, Cooling System |
| Fuel and Air Repair | 169-215 | Fuel System, Air Intake System, Speed Control Linkage |
| Electrical Repair | 216-381 | Battery, Starter and Alternator, Electrical System Components, Wiring Harness |
| Power Train Repair | 382-706 | Clutch Housing, PowrReverser Transmission, Rear PTO Drive Shaft, Differential, Final Drives, Mechanical Front Wheel Drive |
| Steering and Brake Repair | 707-770 | Steering Repair, Brake Repair |
| Hydraulic Repair | 771-919 | Hydraulic Pump and Filter, Rockshaft, Selective Control Valve, Hydraulic Mid-Mount Control Valve |
| Miscellaneous Repair | 920-949 | Front Axle, Wheels, 3-Point Hitch, Fenders, Hood |
| Operator Station Repair | 950-1105 | Seat and Support, Control Console and Panel, Cab Components, Air Conditioning System, Heating System |
| Dealer Fabricated Tools | 1106-1111 | Special Tools |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| 5325N Engine (5030PF270) Horsepower | 50 kW (67 hp) | p. 34 |
| 5425N/5083EN Engine Horsepower | 60 kW (81 hp) | p. 36 |
| 5525N/5093EN Engine Horsepower | 68 kW (91 hp) | p. 37 |
| 5101EN Engine Horsepower | 74 kW (99 hp) | p. 39 |
| Engine/Flywheel Housing-to-Clutch Housing Cap Screw Torque (4-Cylinder) | 260 N.m (192 lb-ft) | p. 48 |
| Clutch Housing-to-Engine M20 Cap Screw Torque | 430 N.m (317 lb-ft) | p. 49 |
| Differential Drive Shaft Nut Torque | 245-294 N.m (181-217 lb-ft) | p. 50 |
| Hydraulic Pump Mounting Cap Screw Torque (5-Cylinder Engine) | 50 N.m (37 lb-ft) | p. 775 |
