Part of the John Deere Repair Manuals.
This 540-page John Deere 110 Tractor Loader Backhoe Technical Manual (OEM #TM1987 JUN02) puts the complete engine, electrical, power train, hydraulics, steering, brakes, loader, and backhoe repair reference in your hands. Open it and you get full wiring harness color codes with schematics for every circuit (charging, cranking, PTO, HST control), plus main hydraulic schematics covering the loader valve, backhoe valve, and rockshaft circuits. You'll also find test-and-adjustment procedures for cylinder compression, valve clearance, and HST calibration, right down to the fastener specs: torque that M10 Grade 7 bolt to 52 N-m into steel, or 41 N-m into aluminum, and set your HST potentiometer test input at 5.0 ± 0.2 volts. No more chasing an HST fault code with a multimeter and a guess. This PDF carries full bookmarks, so you jump straight from the index to the exact backhoe or hydraulic section your 110 needs, right there on the shop floor.
What's Inside This Manual
| System | Pages | Key Topics |
|---|---|---|
| Introduction | 3-4 | Manual Description (Table of Contents, Specifications and Information, Engine-Diesel, Electrical, Power Train, Hydraulics, Steering, Brakes, Loader, Backhoe, Miscellaneous) |
| Safety | 5-10 | Recognize Safety Information, Understand Signal Words, Replace Safety Signs, Be Prepared for Emergencies |
| Specifications & Information | 11-28 | Table of Contents (Specifications, Metric Fastener Torque Values, Metric Fastener Torque Values - Grade 7, Inch Fastener Torque Values, Face Seal Fittings with Inch Stud Ends Torque, Face Seal Fittings with Metric Stud Ends Torque, O-Ring Face Seal Fittings, O-Ring Boss Fittings, Diesel Fuel, Diesel Fuel Lubricity, Diesel Fuel Storage, Dieselscan™ Fuel Analysis, Engine Oil, Engine Break-In Oil, Oilscan®, Oilscan Plus®, Coolscan™, And Coolscan Plus™, Alternative Lubricants, Synthetic Lubricants, Lubricant Storage, Mixing of Lubricants, Chassis Grease, Transaxle Oil, Engine Coolant, Testing Diesel Engine Coolant, Operating in Warm Temperature Climates, Flush and Service Cooling System, Disposing of Coolant, Engine Coolant Drain Interval, Machine Product Identification Number, Engine Serial Number Location, Interlock System) |
| Engine-Diesel | 29-110 | Specifications (Repair Specifications, Tests and Adjustment Specifications, Torque Values, Non-Standard Fasteners), Tools and Materials (Special Tools, Other Materials) |
| Electrical | 111-270 | Air Filter Restriction Light, Alternator, Battery, Charging Circuit, Cranking Circuit, HST Control System |
| Power Train | 271-364 | Specifications (Test and Adjustment Specifications, HST Repair Specifications, Final Drive Repair Specifications), Tools and Materials (Special or Essential Tools, Other Materials) |
| Hydraulics | 365-466 | Specifications (Test and Adjustment Specifications, Repair Specifications), Tools and Materials (Special or Essential Tools, Other Materials) |
| Steering | 467-478 | Steering Specifications, Steering Component Location, Steering System Schematic, Steering System Leakage Test, Steering Pump Pressure Test, Toe-In Adjustment |
| Brakes | 479-492 | Specifications (Brakes), Component Location (Brake Pedals and Linkage, Brake Housing, Park Brake), Theory of Operation (Brakes), Diagnostics (Brake System Diagnosis) |
| Loader | 493-502 | Repair Specifications, Loader Component Location, Loader Removal/Installation, Boom Repair, Quik-Tatch® Attachment Plate Removal/installation |
| Backhoe | 503-518 | Repair Specifications, Backhoe Components, Bucket and Bucket Link Removal/Installation, Backhoe Control Valve Linkage Removal/Installation, Dipperstick Removal/Installation |
| Miscellaneous | 519-532 | Table of Contents (Specifications, Repair Specifications, Repair, Seat and Seat Support Removal/Installation, Seat Closeout Panel Removal/Installation, Rear Fender Removal/Installation, Loader Joystick Removal/Installation, Fuel Tank Removal/Installation, Roll Over Protection System Removal/Installation, Front Wheel Removal/Installation, Rear Wheel Removal/Installation, Operator’s Platform Removal/Installation) |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Metric Fastener Torque Values - Grade 7, M10, Steel or Gray Iron Torque | 52 (38) N•m (lb-ft) | p. 14 |
| Metric Fastener Torque Values - Grade 7, M10, Aluminum Torque | 41 (30) N•m (lb-ft) | p. 14 |
| HST Forward and Reverse Pedal Potentiometer Test Input Voltage | 5.0 ± 0.2 volts | p. 258 |
| Engine Oil Capacity (Approximate) | 4.9 L | p. 31 |
| Cooling Capacity (Approximate) | 8.7 L | p. 31 |
| Slow Idle Speed | 1050 rpm | p. 31 |
| High Idle (No Load) | 2800 rpm | p. 31 |
| Cylinder Head Bolt Torque (Lubricating Oil Applied) | 85-91 N•m | p. 36 |
| Connecting Rod Bolt Torque (Lubricating Oil Applied) | 44-54 N•m | p. 36 |
| Main Bearing Bolts (Lubricating Oil Applied) | 96-100 N•m | p. 36 |
| Battery Voltage | 12VDC | p. 113 |
