Liebherr A 944B-HD Litronic Logging Machine Wheeled Excavator Operation & Maintenance Manual SN 12000 – PDF DOWNLOAD
FILE DETAILS:
Liebherr A 944B-HD Litronic Logging Machine Wheeled Excavator Operation & Maintenance Manual SN 12000 – PDF DOWNLOAD
Language : English
Pages : 170
Downloadable : Yes
File Type : PDF
DESCRIPTION:
Liebherr A 944B-HD Litronic Logging Machine Wheeled Excavator Operation & Maintenance Manual SN 12000 – PDF DOWNLOAD
FOREWORD:
This manual is primarily for the operator and the maintenance crew and contains information which is vital to the correct and secure operation and proper maintenance of the LIEBHERR excavator.
It includes:
– Accident Prevention Guidelines
– Operating Instructions
– Maintenance Instructions.
This Operation and Maintenance manual should be given to the OPERATOR and
any other person, who might work on the machine. It is very important that
should read the manual carefully before operating or working on the LIEBHERR
excavator and at regular intervals thereafter, for example:
The manual will make it easier for the operator to get accustomed to the hydraulic excavator and to prevent any problems due to improper handling.
- All maintenance personnel should follow the operating and maintenance instructions and your LIEBHERR excavator will give you constant and reliable service with excellent performance, reducing repair costs and down time.
- In addition to the operating and maintenance guidelines in this manual, additional local and national accident prevention guidelines and environmental regulations might be applicable and must be observed.
- The Operation and Maintenance Manual is part of the machine and should be left in the glove compartment of the operator’s cab.
- Please take notice that we cannot honor any claims which could arise due to careless handling, improper operation, inadequate maintenance, use of unauthorized oils or lubricants, non-observance of the safety instructions, etc.
- LIEBHERR reserves the right to cancel any warranty claims, service contracts etc. without prior notice if any other than Original LIEBHERR parts or parts sold by LIEBHERR are being used for maintenance and repairs.
- This Operation and Maintenance manual contains all necessary information to operate and maintain your Litronic excavator. However, should you need additional information or explanations, please contact LIEBHERR’s Technical Documentation, Service school or Customer Service Department.
TABLE OF CONTENTS:
Liebherr A 944B-HD Litronic Logging Machine Wheeled Excavator Operation & Maintenance Manual SN 12000 – PDF DOWNLOAD
Preface
Operation and Maintenance Manual
1/ HYDRAULIC EXCAVATOR DESCRIPTION, TECHNICAL DATA
(see enclosed literature)
2/ SAFETY INFORMATION
General safety informations Avoidance of crushing and burns Avoidance of fire and explosions Transporting the machine safely Starting the machine safely Starting the machine safely Stopping the machine safely Towing the machine safely
Working safely with the machine
Safe use when loading and unloading (particularly when loading and unloading wood) Safe use of machines with tower elevation
Additional instructions for machines with rigid driver’s cab elevation
Protection from vibration
Attaching and removing equipment parts safely Removing and installing equipment bolts safely Servicing the machine safely
3/ CONTROLS AND INSTRUMENTATION
Control and instruments in the operator’s cab Control panel
Montoring display
Main monitor
Entering or exiting the operator’s cab, Safety lever Operator’s seat
Safety belt
Adjustable steering column, Front window
Windshield wipers, Winshield wiper washing device
Fire extinguisher, First aid kit, Interior Lighting, Emergency hammer Heater and air conditioning
4/ CONTROL AND OPERATION
Pre-starting inspection
Excavator start up safety
Starting the diesel engine
Starting the engine
Emergency operations
Emergency control of the rpm adjustment
Emergency switching of the servo-control circuits
Emergency operation of the working pumps
Automatic idle
After the engine is running Engine shut-down procedure External starting procedure Excavator operating safety Travel functions
Braking on Inclines / Downhill
Plate and outrigger stabilizers
Oscillating axle stop / automatic function
Location of the 2 joysticks
Swing control
Swing brake
Uppercarriage lock
Attachment operation
Stick cylinder, boom cylinder, grapple cylinder Towing the excavator
– with the diesel engine running – with the engine turned off
Excavator transport safety
Transporting the excavator on a flatbed trailer Safety information for loading via crane. Removal and installation of attachments Grapple on stick
Electronic stick cylinder shut-off
5/ LUBRICATION
General
Lubricants, fuel and oil specifications chart
Lubricants, fuel and oil specifications Lubrication chart
Diesel engine
Coolant system
Changing the coolant
Changing the oil-General notes
Pump distributor gear
Swing gear
Transmission
Front axle Rear axle
Wheel hub
King pin Bearing
Oil in the hydraulic system
Central greasing system of the uppercarriage and the equipment Grapple lubrication
6/ MAINTENANCE
Maintenance safety
Diesel engine
Water circulation, water filter
V-belts for air compressor and generator installation
Oil separator
Fuel system
Dry air filter
Hydraulic system
Swing and parking brakes
Tires
Tire pressures / tightening torque
Electrical system
Battery main switch
Slip ring casing
Fuse location
Heater and air conditioner
Replacing wear parts
Welding on the excavator
Maintenance chart
7 ADDITIONAL EQUIPMENT
TABLE OF CONTENTS
IMAGES PREVIEW OF THE MANUAL:
VIDEO PREVIEW OF THE MANUAL:
PLEASE NOTE:
- This is the same manual used by the DEALERSHIPS to SERVICE your vehicle.
- The manual can be all yours – Once payment is complete, you will be taken to the download page from where you can download the manual. All in 2-5 minutes time!!
- Need any other service / repair / parts manual, please feel free to contact us at heydownloadss @gmail.com . We may surprise you with a nice offer
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