Part of the New Holland Repair Manuals.
Looking for the New Holland LM740 service manual PDF? This 431-page factory manual (OEM #87708184B) walks you through every system on the LM740 Telehandler, from the F4GE9484J engine to the powershift transmission and telescopic boom. Inside: full circuit diagrams covering starting, transmission, boom control, and the tip-over prevention system, plus hydraulic schematics for the steering circuit, boom distributor, and balancing valves. You also get complete overhaul procedures for the front and rear axles, brakes, and air conditioning, backed by troubleshooting charts for each system. Set the injection pressure at 245 bar, then tighten the regulator sleeve to 61-68 Nm; every number you need is in here. Your telehandler is down and the boom won't lift. Skip the forum guesses. Bookmarked and keyword-searchable, this PDF opens on any device, so pull it up right at the machine.
What's Inside This New Holland LM740 Manual
| System | Pages | Key Topics |
|---|---|---|
| General | 8-33 | Safety Rules, Product Identification, Environmental Considerations, Maintenance Techniques |
| Engine | 34-69 | Main Engine Specifications, Removal and Installation of Engine and Radiator, Troubleshooting, Tightening Torques |
| Powershift Transmission | 70-183 | Transmission Assembly, Drop Box Assembly, Operation of Gearbox, Transmission and Hydraulic Oil Circuit Diagrams, Operation of Modulating Valve |
| Front Axle | 184-245 | Technical Data, Description, Operation, Troubleshooting, Wheel Toe-In Check, Component Overhaul, Front Axle Removal Procedure, Front Axle Overhaul |
| Rear Axle | 246-257 | Technical Data, Description, Operation Diagram, Component Overhaul, Rear Axle Removal Procedure, Overhaul, Special Tools |
| Braking System | 258-275 | Service Brakes, Trailer Brake, Parking Brake, Brake Disc Adjustment, Troubleshooting, Brakes Disassembly |
| Hydraulic System | 276-343 | Technical Data, Steering System Hydraulic Circuit, Description and Operation, Introduction, Steering Valve, Telescopic Boom Hydraulic Circuit, Hydraulic Pump |
| Electrical System | 344-407 | Electrical System - General (Electrical Equipment Specifications, Electrical System and Fuses, Controls and Instruments, Procedure for Calibrating the Tip-Over Prevention System, Bulb Replacement, Protecting the Electrical Systems During Charging or Welding, Starting the Machine Using Jump Leads, Temporary Wiring Repairs, Fault Finding) |
| Air Conditioning System | 408-431 | Cab Heating-Ventilation Controls, Draining the Refrigerant, Recharging with Refrigerant, Leak Test, Fault Finding |
Quick Reference Specifications
| Specification | Value | Page |
|---|---|---|
| Pump setting | 0° ± 0°,5 | p. 38 |
| Start of delivery | 1 mm | p. 38 |
| Regulator sleeve torque | 61-68 Nm | p. 113 |
| Solenoid valve cartridge torque | 22-27 Nm | p. 113 |
| Clutch piston and steel separator disc clearance | 1.22-2.74 mm | p. 113 |
| clutch A discs clearance | 1.22 - 2.74 mm | p. 133 |
| Engine Power | 88 kW | p. 3 |
| Maximum Lifting Capacity | 4000 kg | p. 3 |
| Engine Oil Capacity | 7.6 litres | p. 32 |
| Hydraulic System Capacity | 170 Litres | p. 32 |
| Main Hydraulic System Pressure | 245 bar | p. 30 |
| Steering System Pressure | 175 bar | p. 30 |
