New Holland MH4.6 Instruction manual

INTRODUCTION
F19072
MH4.6
MHPlusC
WORKSHOP MANUAL
IMPORTANT:
The information contained in this manual are valid at printing time. As the Manufacturer continuously improves
his products, some information may not be updated. In case of discrepancies, apply to Sales and Service
Department.
NEWHOLLANDKOBELCOCONSTRUCTIONMACHINERYS.p.A.-ENGINEERING
PRINT 604.13.482
January 2005 issue - Printed in Italy
EXCAVATOR
14005
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INTRODUCTION
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INTRODUCTION
TO THE READER
•This manual has been written for a skilled
technician, in order to give him the information
necessary to repair this machine.
-Read this manual carefully for correct
information about repair procedures.
-For any question or comment, or in case you
noticeamistakeinthismanualcontent,please
contact:
NEWHOLLANDKOBELCOCONSTRUCTION
MACHINERY S.p.A.
Strada di Settimo, 323
San Mauro Torinese (TO)
10099 ITALIA
PRODUCT SUPPORT
Fax. ++39 011 0077357
ADDITIONALREFERENCEMANUALS
•In addition to this Workshop Manual, refer also to
the following:
-Operation and maintenance instruction
manual
-Spare parts catalog
DESCRIPTION OF THE COMPLETE
WORKSHOP MANUAL
•The complete repair manual consists of two
volumes:
MH4.6 - MHPlusC
Workshop Manual "Excavator"
MH4.6 - MHPlusC
Workshop Manual "Engine"
•"Excavator" and "Engine" Workshop Manuals
contain the technical information necessary for
machine/engine service and repair, service
equipment,informationonmaintenancestandards,
remove and install procedures, disassembly and
assembly procedures.
•The complete Workshop Manual for the excavator
modelsMH4.6,MHPlusC consistsofthefollowing
volumes identified by print number as shown
herebelow:
VOLUME
- Workshop Manual - "Excavator"
- Workshop Manual - "Engine"
MACHINE TYPE
MH4.6 - MHPlusC
MH4.6 - MHPlusC
PRINT No.
604.13.482
604.13.582
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INTRODUCTION
AVOID ACCIDENTS
Most accidents, whether they occur in industry, on the farm, at home or on
the highway, are caused by the failure of some individuals to follow simple
and fundamental safety rules or precautions. For this reason MOST
ACCIDENTS CAN BE PREVENTED by recognising the real cause and
doing something about it before the accident occurs.
Regardless of the care used in the design and construction of any type of
equipment there are conditions that cannot be completely safeguarded
against without interfering with reasonable accessibility and efficient
operation.
Carefully read indications, cautions and safety warning quoted in the
“SAFETY RULES” section.
A careful operator is the best insurance against an accident.
Thecompleteobservanceofonesimplerulewouldpreventmanythousand
serious injuries each year.
That rule is:
Never attempt to clean, oil or adjust a machine while it is in motion.
ATTENTION
On machines having hydraulically, mechanically and/or cable
controlled equipment (such as showels, loaders, dozers, scrapers
etc.)becertaintheequipmentisloweredtothegroundbeforeservicing,
adjusting and/or repairing.
If it is necessary to have the equipment partially or fully raised to gain
access to certain items, be sure the equipment is suitably supported
bymeansotherthanthehydraulicliftcylinders,cableand/ormechanical
device used for controlling the equipment.
COPYRIGHT BY NEW HOLLAND KOBELCO CONSTRUCTION MACHINERY S.p.A.
Product Support - Documentation Centre
Strada di Settimo, 323 - 10099 - S. Mauro T.SE (TO) ITALY
All rights reserved. Reproduction of text and illustrations in whole or in part, is strictly
prohibited.
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MH4.6
MHPlusC
SECTION 1 HOW TO USE
INDEX
Sections index...................................................................................................................1-1
Introduction .......................................................................................................................1-3
Introduction ................................................................................................................................................... 1-3
Manual handling............................................................................................................................................ 1-3
Symbols and indications ............................................................................................................................... 1-4
Features of the manual ..................................................................................................... 1-5
Manual composition ...................................................................................................................................... 1-5
Brief information for manual consultation...................................................................................................... 1-7
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