Part of the New Holland Repair Manuals.
Every one of the 421 pages in this New Holland LM1340-LM1745 Series Shop Manual PDF (OEM #87682524) is dedicated to the Turbo telehandler line: LM1340, 1343, 1345, 1443, 1445, and 1745. You get complete circuit diagrams for the starter, transmission, boom controls, stabilisers, and tip-over prevention system, plus hydraulic schematics tracing the steering, telescopic boom, and auxiliary circuits. Inside: powershift gearbox overhaul with clutch pressure testing, front and rear axle rebuilds, brake disc adjustment, and troubleshooting charts for every system. Set the injection pressure to 245 bar and torque the fuel pump securing screw to 25 Nm, plus or minus 5. Metric bolt torques run from 1.7 Nm clear up to 1160 Nm. No more chasing wiring faults with a multimeter and a prayer. Bookmarked and keyword-searchable; jump straight to the diagram your machine is waiting on.
What's Inside This New Holland LM1340–LM1745 Series Manual
| System | Pages | Key Topics |
|---|---|---|
| General | 8-41 | Safety Rules, Product Identification, Environmental Considerations, Maintenance Techniques |
| Engine | 42-77 | Main Specifications of Engine, Generalities Engine F4GE9484J*J600, Removal and Installation of the Motor and the Radiator, Troubleshooting, Tightening Torques |
| Powershift Gearbox | 78-181 | Powershift Gearbox 4x4, Driving with the Powershift Gearbox, Gearbox Assembly, Idler Gear Case Assembly, Gearbox Operation, Transmission and Hydraulic Oil Circuit Diagrams |
| Front Axle | 182-241 | Specifications, Description, Operation, Troubleshooting, Wheel Toe-In Check, Component Overhaul, Front Axle Removal Procedure, Front Axle Overhaul |
| Rear Axle | 242-251 | Specifications, Description, Operation Diagram, Component Overhaul, Rear Axle Removal Procedure, Overhaul, Special Tools |
| Brakes | 252-265 | Specifications, Power Brakes, Parking Brake, Brake Disc Adjustment, Troubleshooting, Brakes Disassembly |
| Hydraulic System | 266-337 | Technical Data, Description and Operation, Introduction, Steering System Hydraulic Circuit, Steering Valve, Telescopic Boom Hydraulic Circuit, Component Operation, Hydraulic Pump |
| Electrical System | 338-421 | Electrical System General (Electrical Equipment Specifications, Electrical System and Fuses, 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 |
|---|---|---|
| Minimum tightening torques for metric bolts and lock nuts | 1.7 Nm to 1160 Nm | p. 19 |
| Starter motor power | 3.1 kW | p. 37 |
| Injection pump type Bosch | VE4 / 12 F 1100 L | p. 46 |
| Beginning of delivery | 1 mm | p. 46 |
| Securing screw, fuel pump | 25 ±5 Nm | p. 77 |
| System pressure (minimum) | 13 bar | p. 115 |
| System pressure (desired) | 16 - 19 bar | p. 115 |
| A clutch pack disc clearance | 1.22 - 2.74 mm (0.048 - 0.108 inches) | p. 136 |
| Engine Power | 88 kW | p. 3 |
| Engine Oil Capacity | 7.6 litres | p. 40 |
| Hydraulic System Capacity | 180 litres | p. 40 |
| Main System Pressure | 250 bar | p. 38 |
New Holland LM1340–LM1745 Series Common Problems This Manual Covers
New Holland LM1340 telehandler cranks but won't start, no fuel at injectors after filter change
Check fuel level and drain water from the fuel filter before condemning the pump. Bleed air from the lines, then work through the engine troubleshooting procedures starting on page 64. If injectors test below the 245 bar opening pressure listed on page 46, service or replace them.
Manual Section: Engine Troubleshooting p. 64Powershift transmission slips under load, clutch pressure drops below spec when oil warms up
Verify oil level first, then tee a gauge into the clutch pressure port. Compare against the specs on page 115: minimum system pressure is 13 bar, and an activated clutch should hold 16 to 19 bar. Anything lower points to a stuck regulating valve, worn charging pump, or leaking sealing rings.
Manual Section: Powershift Gearbox Troubleshooting p. 115Transmission oil overheats after an hour of loader work, converter gets noisy under load
Check the oil level and clean the transmission oil cooler fins before pulling anything apart. Test cooler inlet pressure at 2000 rpm; page 116 calls for 2 to 7 bar through the cooler circuit. Low flow with normal system pressure means a restricted cooler or lines, so flush the circuit or replace the cooler.
Manual Section: Powershift Gearbox Troubleshooting p. 116Engine turns over slowly in cold weather, starter drags even with a charged battery
Test battery voltage under load before blaming the starter. Clean and tighten the ground straps, then check the cranking circuit using the general fault finding steps beginning on page 338. If the 3.1 kW starter motor spec on page 37 can't be met on a bench test, replace it and torque the securing screws to 55 Nm per page 77.
Manual Section: Electrical System General Fault Finding p. 338Boom lift and telescope functions slow and weak, hydraulic pump whines at full extension
Check hydraulic oil level first; the system holds 180 litres per page 40, and running low pulls air into the pump. Test main relief pressure against the 250 bar spec on page 38. If pressure checks out but functions stay slow, inspect the pump and circuit components covered in the hydraulic section starting on page 266.
Manual Section: Hydraulic System p. 266Frequently Asked Questions
What are the hydraulic pressure settings for a New Holland LM1343 Turbo?
The main system pressure for the hydraulic system is 250 bar, and the steering system pressure is 175 bar. p. 38
What are the torque specs for wheel nuts on a New Holland LM1443 Turbo?
The tightening torque for the wheel nuts on the machine is 540 Nm. p. 38
What is the engine oil capacity for the F4GE9484J*J600 engine?
The engine oil capacity, including the engine oil filter, is 7.6 litres. p. 40
What is the correct tightening torque for the cylinder head securing screws on the engine?
The cylinder head securing screws (M12x1.75x70) should be tightened to 50 ±5 Nm in the first phase, 40 ±5 Nm for M12x1.75x140, and 70 ±5 Nm for M12x1.75x180, followed by two additional phases of 90 degrees. p. 77
What is the recommended interval for changing the radiator coolant?
The antifreeze in the radiator cooling system must be changed every 1000 hours or every 24 months. p. 38
How quickly can I access this New Holland manual after buying?
You get a 421-page searchable PDF that downloads instantly after checkout. Open it on your laptop, tablet, or phone, and bring it right to the shop floor.
Am I free to print this New Holland LM1340–LM1745 Series Shop Manual?
Yes, print as many copies as you want, and there are no restrictions. Many mechanics print the section they need and bring it to the shop floor.
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