Part of the John Deere Repair Manuals.
Rebuilding a 3030 or 3130? This 458-page John Deere 3030, 3130 Technical Manual PDF (OEM TM4277) is the factory service book John Deere dealers used on these tractors. Inside: wiring diagrams for every lighting system variant (Bilux and sealed-beam, early and late models), hydraulic schematics with pressure tests, and page after page of torque tables and removal-repair-installation procedures for the engine, Roto Diesel injection pump, collar-shift transmission, PTO clutch, and hydraulic brakes. Diagnosing malfunctions sections walk you through electrical, fuel, and hydraulic faults step by step. Check your charging circuit against the 12-volt, 3-kW starting motor spec and the twin 12-volt, 88 ampere-hour batteries before you condemn the alternator. No more guessing which wire feeds which light. Bookmarked PDF opens on any device; download it and take it to the shop.
What's Inside This John Deere 3030, 3130 Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 3 | How to Use This Technical Manual, Fos Manuals for Background Reference, Section and Group Numbering, Safety Notes |
| General | 4-28 | Specifications (Serial Numbers, Model Numbers, Engine, Engine Clutch, Electrical System, Transmission, High Low Shift Unit, Differential and Final Drives, Differential Lock, Power Take-Off, Hydraulic System, Power Steering, Hydraulic Brakes, Handbrake, Capacities, Travel Speeds, Front and Rear Wheels, Dimensions and Weights) |
| Engine | 29-84 | Cylinder Head and Camshaft (Removal, Repair, Installation, Valve Clearance, Specifications, Torques for Hardware, Special Tools), Cylinder Block, Liners |
| Fuel System | 85-124 | Diagnosing Malfunctions, Fuel Tank, Water Trap, Transfer Pump and Fuel Filter (Removal, Repair, Installation, Diagnosing Malfunctions) |
| Electrical System | 125-186 | Diagnosing Malfunctions (Batteries, Alternator, Tests and Diagnosis on Tractor, Controls, Starting Motor, Head Lights) |
| Power Train | 187-246 | Engine Clutch and Clutch Linkage (Diagnosing Malfunctions, Removal, Disassembly, Repair, Assembly, Installation, Adjustment, Specifications, Torques for Hardware, Special Tools) |
| Front Axle, Steering System and Brakes | 247-266 | Front Axle (Removal, Repair, Installation, Adjustment), Steering System, Hydraulic Brakes |
| Hydraulic System | 267-320 | General Information and Diagnosing Malfunctions, Oil Reservoir, Filter, Valves and Oil Cooler, Hydraulic Pumps and Transmission Oil Pump, Rockshaft, Selective Control Valve (Spool and Poppet Types), Breakaway Coupler, Remote Cylinder |
| Miscellaneous | 321-458 | Belt Pulley, Operator's Seat, Front and Rear Wheels, Roll-Guard, Operator's Cab Ventilation and Heating, Air Conditioning System, Operator's Cab Removal and Repair |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Starting motor | 12 volt, 3 kW (4 hp) | p. 6 |
| Batteries | 2 x 12 volt, 88 Ah | p. 6 |
| Engine clutch | Single dry disk with torsion damper, foot-operated | p. 6 |
| Flywheel-to-crankshaft cap screw torque | 120 N·m (85 ft-lb) | p. 75 |
| Main bearing cap screw torque | 120 N·m (85 ft-lb) | p. 75 |
