2002 John Deere Tractor Loader Backhoe 110 Technical Manual

John Deere 110 Tractor Loader Backhoe: Technical Manual & Reference Specs

• Covers 2002 John Deere 110 Tractor Loader Backhoe units equipped with the Yanmar 4TNE84-EJTLB diesel engine.
• Original OEM publication TM1987 (June 2002 edition).
• Contains 540 pages of factory-sourced specifications, diagnostic charts, and component breakdowns.
• Includes 14 exploded-view system diagrams, 27 torque tables, and 19 electrical and system schematics.
• Available as an instant PDF download straight to your device immediately after checkout.
• Fully indexed PDF format allows for fast keyword searches across all chapters and appendices.

System Diagnostics & Workshop Reference

When you have a machine tying up space in the bay, you need accurate numbers—not guesswork. This technical reference maps out the core operating principles, system theory, and diagnostic routines for the engine, electrical, hydraulic, and powertrain subsystems. It delivers the exact fluid capacities, electrical baseline settings, and hydraulic flow benchmarks required. Having these factory specs on hand allows mechanics to verify system health quickly and identify underlying faults without unnecessary teardowns.

Engineering Specifications & Tolerances

The documentation dives deep into mechanical tolerances for the 1.995 L Yanmar diesel engine. You will find precise cylinder head clearances, piston-to-bore dimensions, and timing gear specifications. Fuel system sections break down transfer pump pressures alongside nozzle test criteria to help isolate delivery issues. Proper structural assembly is supported by factory torque settings for main bearings, connecting rod bolts, and flywheel mountings, correctly classified by fastener grade.

Key reference baselines include:

• Coolant capacity: 8.7 liters
• Oil pressure: 290–390 kPa (42–57 psi) at 2600 rpm
• Intake valve clearance: 0.15–0.25 mm (0.006–0.010 in.)

Working on heavy machinery naturally involves exposure to high-pressure hydraulics and significant mechanical loads. Always verify your baseline data, secure heavy components with appropriate lifting gear, and adhere strictly to standard shop safety protocols. Ensure you reference the complete OEM data for proper procedures before disconnecting lines or opening engine blocks.