New Holland CB 470S CB 570S CB 800S Hydraulic Breaker Service Manual 51562845 – PDF DOWNLOAD

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New Holland CB 470S CB 570S CB 800S Hydraulic Breaker Service Manual 51562845 – PDF DOWNLOAD

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DESCRIPTION:

New Holland CB 470S CB 570S CB 800S Hydraulic Breaker Service Manual 51562845 – PDF DOWNLOAD

INTRODUCTION:
Safety rules – Ecology and the environment:
Soil, air, and water quality is important for all industries and life in general. When legislation does not yet rule the
treatment of some of the substances that advanced technology requires, sound judgment should govern the use and
disposal of products of a chemical and petrochemical nature.
Familiarize yourself with the relative legislation applicable to your country, and make sure that you understand this
legislation. Where no legislation exists, obtain information from suppliers of oils, filters, batteries, fuels, anti-freeze,
cleaning agents, etc., with regard to the effect of these substances on man and nature and how to safely store, use,
and dispose of these substances.
Helpful hints:
• Avoid the use of cans or other inappropriate pressurized fuel delivery systems to fill tanks. Such delivery systems
may cause considerable spillage.
• In general, avoid skin contact with all fuels, oils, acids, solvents, etc. Most of these products contain substances
that may be harmful to your health.
• Modern oils contain additives. Do not burn contaminated fuels and or waste oils in ordinary heating systems.
• Avoid spillage when you drain fluids such as used engine coolant mixtures, engine oil, hydraulic fluid, brake fluid,
etc. Do not mix drained brake fluids or fuels with lubricants. Store all drained fluids safely until you can dispose of
the fluids in a proper way that complies with all local legislation and available resources.
• Do not allow coolant mixtures to get into the soil. Collect and dispose of coolant mixtures properly.
• The air-conditioning system contains gases that should not be released into the atmosphere. Consult an air-conditioning
specialist or use a special extractor to recharge the system properly.
• Repair any leaks or defects in the engine cooling system or hydraulic system immediately.
• Do not increase the pressure in a pressurized circuit as this may lead to a component failure.
• Protect hoses during welding. Penetrating weld splatter may burn a hole or weaken hoses, allowing the loss of oils,
coolant, etc.

TABLE OF CONTENTS:

New Holland CB 470S CB 570S CB 800S Hydraulic Breaker Service Manual 51562845 – PDF DOWNLOAD

INTRODUCTION
Safety rules 3
Safety rules – General information 4
Safety rules – Personal safety 5
Safety rules – Ecology and the environment 7
Basic instructions – Shop and assembly 8
Torque – Bolt and nut 10
Conversion factors 11
General specification 23
Dimension 29
Product identification 31
Part identification 33Tools – 89
Hammer – 700
TECHNICAL DATA
Hammer
Technical Data – Housing and vibration dampening 4
Technical Data – Pressure accumulator 5
Technical Data – Pressure accumulator charging device 6
Technical Data – Main valve 7
Technical Data – Check valve 8
Technical Data – Restrictor valve (*) 8
Technical Data – Pressure control valve 10
Technical Data – Idle selector 11
Technical Data – Stroke selector 12
Technical Data – Tie rods 13
Technical Data – Body parts 14
Technical Data – Front head 16
Technical Data – Greasing device 17
Special tools 18
FUNCTIONAL DATA
Hammer
Component identification – Hammer mechanism 26
SERVICE
Hammer
Depressurising 28
Disassemble – Housing and vibration dampening 29
Assemble – Housing and vibration dampening 33
Discharging – Pressure accumulator 36
Remove – Pressure accumulator 37
Disassemble – Pressure accumulator 38
Assemble – Pressure accumulator 39
Install – Pressure accumulator 40
Charging – Pressure accumulator 41
(*) See content for specific models
51562845 29/11/2018
89 1 [89 700] / 2
Disassemble – Main valve 43
Assemble – Main valve 45
Disassemble – Check valve 47
Assemble – Check valve 49
Disassemble – Restrictor valve 50
Assemble – Restrictor valve 52
Adjust – Pressure control valve 54
Disassemble – Pressure control valve 55
Assemble – Pressure control valve 58
Remove – Idle selector 61
Replace – Idle selector locking pin and spring 62
Install – Idle selector 63
Remove – Stroke selector 64
Replace – Stroke selector locking pin and spring 65
Install – Stroke selector 66
Remove – Tie rods 67
Tighten – Tie rods 69
Disassemble – Body parts (*) 72
Disassemble – Body parts (*) 75
Assemble – Body parts (*) 78
Assemble – Body parts (*) 82
Filling – Body parts 86
Disassemble – Front head 87
Assemble – Front head 89
Replace – Greasing device hoses 90
Disassemble – Greasing device 94
Assemble – Greasing device 102
Measure – Hammer circuit 110
Measure – Operating pressure 112

NEW HOLLAND CB 470S CB 570S CB 800S HYDRAULIC BREAKER SERVICE MANUAL 51562845 – PDF DOWNLOAD:

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PLEASE NOTE:

• This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
• This is the same manual used by the dealers inorder to diagnose your vehicle of its faults.
• Require some other service manual or have any queries: please WRITE to us at [email protected]

S.V