Part of the New Holland Repair Manuals.
Printed under factory publication number 603.67.010.02, this 488-page New Holland LM1340, LM1440, LM1740 service manual PDF is the workshop book the dealer network used for these three telehandlers. Circuit diagrams for the starter, transmission, arm control, and tip-over prevention system fill out the electrical section, close to a fifth of the volume, each backed by connector and component lists so you can trace a wire by its number. Hydraulic schematics map the steering circuit and telescopic boom circuit down to the auxiliary control distributor. Flow-test your pump against the factory numbers: 130 litres per minute at 2500 rpm and 230 bar when new, 110 worn, and you will know whether it stays or comes out. A dead boom circuit burns billable hours fast. Print the pages you need, let them soak up grease on the bench, and keep the bookmarked file clean.
What's Inside This Manual
| System | Pages | Key Topics |
|---|---|---|
| General | 1-40 | Safety Rules, Product Identification, Environmental Considerations, Maintenance Techniques |
| Engine | 41-158 | Coding of Engines of Origin, Main Engine Specifications, Generalities, Main Mechanical Components of the Engine, Lubrication, Cooling, Fuel and Mechanical Injection |
| Powershift Gearbox | 159-262 | Powershift Gearbox 4x4, Driving with the Powershift Gearbox, Gearbox Assembly, Idler Gear Case Assembly, Gearbox Operation, Transmission and Hydraulic Oil Circuit Diagrams |
| Front Axle | 263-322 | Specifications, Description, Operation, Troubleshooting, Wheel Toe-In Check, Component Overhaul, Front Axle Removal Procedure, Front Axle Overhaul |
| Rear Axle | 323-332 | Specifications, Description, Operation Diagram, Component Overhaul, Rear Axle Removal Procedure, Overhaul, Special Tools |
| Brakes | 333-346 | Specifications, Power Brakes, Parking Brake, Brake Disc Adjustment, Troubleshooting, Brakes Disassembly |
| Hydraulic System | 347-400 | Technical Data, Description and Operation, Steering System Hydraulic Circuit, Steering Valve, Telescopic Boom Hydraulic Circuit, Component Operation, Front Loader Controls |
| Electrical System | 401-488 | Electrical System General (Electrical Equipment Specifications, Electrical System and Fuse, Controls and Instruments, Use of the Tip-Over Prevention System, Bulb Replacement, Protecting the Electrical Systems During Charging or Welding, Starting the Machine Using Jump Leads, Temporary Wiring Repairs, Electrical System-General Fault Finding, Working Platform, Special Tools) |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Weight | 11050 kg | p. 2 |
| Thermostat starts opening at | 81 °C | p. 35 |
| Hydraulic pump delivery (New pump) | 130 lt./min @ 2500 rpm @ 230 bar | p. 348 |
| Hydraulic pump delivery (Worn pump) | 110 lt./min @ 2500 rpm @ 230 bar | p. 348 |
| Engine Oil Capacity (with filter) | 7.6 litres | p. 39 |
| Transmission Oil Capacity | 12.9 + 4 litres | p. 39 |
| Hydraulic System Oil Capacity | 180 litres | p. 39 |
| Wheel Nut Torque | 540 Nm | p. 37 |
| Cab Securing Screw Torque | 380 Nm | p. 37 |
| Valve Clearance (Intake) | 0.25 ± 0.05 mm | p. 134 |
| Valve Clearance (Exhaust) | 0.50 ± 0.05 mm | p. 134 |
| Steering System Pressure | 175 bar | p. 37 |
