New Holland Telehandlers LM1340, LM1440, LM1740 Service Manual 6036701002 – PDF DOWNLOAD

Description

New Holland Telehandlers LM1340, LM1440, LM1740 Service Manual

FILE DETAILS:

New Holland Telehandlers LM1340, LM1440, LM1740 Service Manual

Size: 33.9 MB
Format: PDF
Language: English
Number of Pages: 488 pages
Brand: New Holland
Type of document: Service Manual
Model: LM1340, LM1440, LM1740
Part No: 6036701002

DESCRIPTION:

New Holland Telehandlers LM1340, LM1440, LM1740 Service Manual

GENERAL INSTRUCTIONS:
IMPORTANT NOTICE
All maintenance and repair interventions listed in this Manual must be performed exclusively by the Service Network of the Manufacturer, complying strictly with the indications herein and using, when required, the prescribed special tools. Whoever performs service operations described herein without complying strictly with the instructions becomes solely responsible for any consequential damage that could occur.
ADJUSTING SHIMS
For each adjustment select the adjusting shims, measuring them one by one with a micrometer and adding together subsequently, the values measured. Do not rely on the measurement of the entire pack, that could be wrong, or the nominal value indicated on each ring.
SEALS FOR ROTATING SHAFTS
For correct installation of the seals for rotating shafts, please comply with the following precautions:

•  prior to installation, keep the seals soaking for at least half an hour in the same oil they are going to seal;
•  clean thoroughly the shaft and make sure that its working face is undamaged;
•  direct the sealing lip toward the fluid; in the event the lip is of the hydro dynamic type, the grooves must bedirected so that, in relation to the rotating direction of the shaft, they tend to return the fluid toward the inside of the sealing device;
•  smear the sealing lip with a film of lubricant (oil to be preferred to grease) and fill with grease the gap betweensealing lip and dust lip in twin lip seals;
•  insert the seal in its seat, pressing it with a punch with a flat face; never strike it with a hammer or mallet;
•  when pressing in the seal, make sure that it is inserted perpendicularly in relation to the seat and, once inposition, make sure that, when required, it contacts the shoulder;
•  to prevent the sealing lip of the seal being damaged by the shaft, insert appropriate protection during theinstallation of the two parts.

“0–RING” TOROIDAL SEALS
LubricateO–rings before inserting them in the relevant seats to prevent them becoming twisted and rolled during installation, thus jeopardising their sealing capacity.
SELAING COMPOUNDS
Mating surface marked X must be smeared with a sealing compound recommended by the Manufacturer or an adequate equivalent. Prior to applying the compound, prepare the surfaces in the following manner:
— remove all possible scaling with a metal brush;
— degrease the surfaces thoroughly using the degreesing agent recommended by the Manufacturer or an adequate equivalent.
BEARINGS
When installing bearings, it is recommended to:

•  warm them up to 80° – 90 °C (176 – 194 °F) before installing them on the relevant shafts;
•  cool them down before inserting them in the relevant seats with an outer fitting.

TABLE OF CONTENTS:

New Holland Telehandlers LM1340, LM1440, LM1740 Service Manual

SECTION 00 — GENERAL
Description Page
General instructions1
Safety rules 3
Product identification6
Environmental considerations9
Maintenance techniques10
SECTION 10 — ENGINE
Description Page
Coding of engines of origin 3
Main engine specifications 4
General engine specifications 5
Generalities 7
Description of main mechanical components of the engine 13
Lubrication 24
Cooling 29
Fuel and mechanical injection 31
Injectionassembly 33
Removal of the engine transmission group from the vehicle 43
Engine overhaul on bench 46
Replacing the injectors98
Adjustment of valve clearance 100
Setting of timing 101
Timing of the injection pump 102
Electrical components103
Troubleshooting 104
Tooling 108
Data — Mounting plays112
4 GENERAL LIST OF CONTENTS
6036701002 — 01 — 2004
SECTION 21 — POWERSHIFT GEARBOX
Description Page
Powershift Gearbox 4×4 2
Driving with the powershift gearbox 2
Gearbox assembly 5
Idler gear case assembly 7
Gearbox operation 8
Transmission and Hydraulic oil circuit diagrams15
Modulation valve operation 31
Torque converter and heat exchanger hydraulic oil circuit 34
Troubleshooting procedures37
Pressure testing clutch and high pressure circuit 38
Pressure testing torque converter and cooler circuit39
Check points 40
Assembly instructions 42
Overhaul 45
Special tools 104
SECTION 25 — FRONT AXLE
Description Page
Specifications 1
Description2
Operation 3
Troubleshooting4
Wheel toe–in check 5
Component overhaul5
Front axle removal procedure6
Front axle overhaul 7
Axle drive pinion bearing adjustment 52
How to install and adjust the axle drive pinion 54
Front drive shaft 57
GENERAL LIST OF CONTENTS 5
6036701002 — 01 — 2004
SECTION 27 — REAR AXLE
Description Page
Specifications 1
Description2
Operation diagram 3
Component overhaul5
Rear axle removal procedure5
Overhaul 6
Special tools 7
SECTION 33 — BRAKES
Description Page
Specifications 1
Power brakes 2
Parking brake 3
Brake disc adjustment 6
Troubleshooting7
Brakes disassembly8
SECTION 35 — HYDRAULIC SYSTEM
Description Page
Technical data 2
Description and operation 3
Steering system hydraulic circuit 3
Steering valve 4
Telescopic boom hydraulic circuit 6
Component operation 11
Front loader controls 15
Power steering (OSPQ)19
Telescopic boom distributor 21
Auxiliary control distributor 24
Cylinders 25
Arms35
Working platform 43
Procedure for the calibration of the personnel carrier platform electronic controller 47
Special tools 53
6 GENERAL LIST OF CONTENTS
6036701002 — 01 — 2004
SECTION 55 — ELECTRICAL SYSTEM
Description Page
Chapter 1 – Electrical system general
Electrical equipment specifications1
Electrical system and fuse 2
Controls and instruments6
Use of the tip–over prevention system16
Bulb replacement 23
Protecting the electrical systems during charging or welding 26
Starting the machine using jump leads 27
Temporary wiring repairs 28
Electrical system–general fault finding30
Working platform 31
Special tools 46
Chapter 2 – Circuit diagrams
List of connectors 48
List of components49
How to use the circuit diagrams 51
Diagram 1: Starter/Recharge/Warning/Indicators lights 54
Diagram 2: Transmission 56
Diagram 3: Wheel alignment/Hydraulic solenoids/Brake system 58
Diagram 4: Arm control 60
Diagram 5: Stabiliser 62
Diagram 6: Lights/Windscreen wiper 64
Diagram 7: Work lamps/Roof beacon light66
Diagram 8: Tilting prevention system/Roof wiper 68
Diagram 9: Heating/Sound system/Electric socket/Interior lamp 70
Diagram 10: Air conditioner 72
Chapter 3 — Wiring list
Instrument panel wiring75
Cab wiring81
Front wiring 82
Rear wiring 83
Engine wiring 85

NEW HOLLAND TELEHANDLERS LM1340, LM1440, LM1740 SERVICE MANUAL 6036701002 – PDF DOWNLOAD:

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PLEASE NOTE:

• This is the SAME exact manual used by your dealers to fix your vehicle.
• The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
• Any queries / doubts regarding your purchase, please feel free to contact [email protected]