The document is a workshop manual that provides technical information for repairing and servicing various systems on LS180.B, LS185.B, and LS190.B machines. It includes sections on distribution systems, power production, power train, travelling, body and structure, and more. The primary hydraulic power system chapter provides specifications, diagrams, testing and repair procedures for components like the hydraulic pump, relief valve, reservoir, and oil filter.
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This is the Highly Detailed factory service repair manual for theKOMATSU WA270PT-3 WHEEL LOADER, this Service Manual has detailed illustrations as well as step by step instructions,It is 100 percents complete and intact. they are specifically written for the do-it-yourself-er as well as the experienced mechanic.KOMATSU WA270PT-3 WHEEL LOADER Service Repair Workshop Manual provides step-by-step instructions based on the complete dis-assembly of the machine. It is this level of detail, along with hundreds of photos and illustrations, that guide the reader through each service and repair procedure. Complete download comes in pdf format which can work under all PC based windows operating system and Mac also, All pages are printable. Using this repair manual is an inexpensive way to keep your vehicle working properly.
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General
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Ls190.b New Holland Skid Steer Service Repair Manual.pdfFernelis Garcia
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Ls185.b New Holland Skid Steer Loader Service Repair Manual.pdfFernelis Garcia
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Service Repair Manual Covers:
Safety
General
Structure and function
Testing and adjusting
Disassembly and assembly
Others
File Format: PDF
Compatible: All Versions of Windows & Mac
Language: English
Requirements: Adobe PDF Reader
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In this presentation, we have discussed a very important feature of BMW X5 cars… the Comfort Access. Things that can significantly limit its functionality. And things that you can try to restore the functionality of such a convenient feature of your vehicle.
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𝘼𝙣𝙩𝙞𝙦𝙪𝙚 𝙋𝙡𝙖𝙨𝙩𝙞𝙘 𝙏𝙧𝙖𝙙𝙚𝙧𝙨 𝙞𝙨 𝙫𝙚𝙧𝙮 𝙛𝙖𝙢𝙤𝙪𝙨 𝙛𝙤𝙧 𝙢𝙖𝙣𝙪𝙛𝙖𝙘𝙩𝙪𝙧𝙞𝙣𝙜 𝙩𝙝𝙚𝙞𝙧 𝙥𝙧𝙤𝙙𝙪𝙘𝙩𝙨. 𝙒𝙚 𝙝𝙖𝙫𝙚 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙥𝙡𝙖𝙨𝙩𝙞𝙘 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙪𝙨𝙚𝙙 𝙞𝙣 𝙖𝙪𝙩𝙤𝙢𝙤𝙩𝙞𝙫𝙚 𝙖𝙣𝙙 𝙖𝙪𝙩𝙤 𝙥𝙖𝙧𝙩𝙨 𝙖𝙣𝙙 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙛𝙖𝙢𝙤𝙪𝙨 𝙘𝙤𝙢𝙥𝙖𝙣𝙞𝙚𝙨 𝙗𝙪𝙮 𝙩𝙝𝙚 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙛𝙧𝙤𝙢 𝙪𝙨.
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3. Contents
INTRODUCTION
DISTRIBUTION SYSTEMS A
PRIMARY HYDRAULIC POWER SYSTEM A.10.A
SECONDARY HYDRAULIC POWER SYSTEM A.12.A
HIGH-FLOW HYDRAULIC POWER SYSTEM A.16.A
ELECTRICAL POWER SYSTEM A.30.A
LIGHTING SYSTEM A.40.A
POWER PRODUCTION B
ENGINE B.10.A
FUEL AND INJECTION SYSTEM B.20.A
AIR INTAKE SYSTEM B.30.A
ENGINE COOLANT SYSTEM B.50.A
LUBRICATION SYSTEM B.60.A
STARTING SYSTEM B.80.A
POWER TRAIN C
POWER COUPLING Fixed coupling C.10.B
TRANSMISSION Hydrostatic C.20.F
TRAVELLING D
FRONT AXLE D.10.A
REAR AXLE D.12.A
STEERING Steering clutch D.20.F
PARKING BRAKE Hydraulic D.32.C
WHEELS AND TRACKS Wheels D.50.C
Final drive D.15.A
BODY AND STRUCTURE E
USER CONTROLS AND SEAT E.32.A
USER PLATFORM E.34.A
ENVIRONMENT CONTROL Heating system E.40.B
1 3/24/2006
4. ENVIRONMENT CONTROL Air-conditioning system E.40.C
SAFETY SECURITY ACCESSORIES Safety E.50.B
WORKING ARM H
BOOM Lift H.20.B
SINGLE ARM Lift H.40.B
SINGLE ARM TOOL ATTACHMENT Tilt H.50.C
TOOLS AND COUPLERS J
CARRYING Unarticulated tools J.50.B
COUPLING Hydraulic coupling J.80.C
COUPLING Mechanical coupling J.80.B
1 3/24/2006
7. INTRODUCTION
Basic instructions ( - A.90.A.05)
Technical Information
This manual has been produced by a new technical information system. This new system is designed to deliver
technical information electronically through CDROM and in paper manuals. A coding system called ICE has been
developed to link the technical information to other Product Support functions e.g. Warranty.
Technical information is written to support the maintenance and service of the functions or systems on a customers
machine. When a customer has a concern on his machine it is usually because a function or system on his machine
is not working at all, is not working efficiently, or is not responding correctly to his commands. When you refer to the
technical information in this manual to resolve that customers concern, you will find all the information classified using
the new ICE coding, according to the functions or systems on that machine. Once you have located the technical
information for that function or system then you will find all the mechanical, electrical or hydraulic devices, compo-
nents, assemblies and sub-assemblies for that function or system. You will also find all the types of information that
have been written for that function or system, the technical data (specifications), the functional data (how it works),
the diagnostic data (fault codes and troubleshooting) and the service data (remove, install adjust, etc.).
By integrating this new ICE coding into technical information , you will be able to search and retrieve just the right
piece of technical information you need to resolve that customers concern on his machine. This is made possible by
attaching 3 categories to each piece of technical information during the authoring process.
The first category is the Location, the second category is the Information Type and the third category is the Product:
LOCATION - is the component or function on the machine, that the piece of technical information is going to describe
e.g. Fuel tank.
INFORMATION TYPE - is the piece of technical information that has been written for a particular component or func-
tion on the machine e.g. Capacity would be a type of Technical Data that would describe the amount of fuel held by
the Fuel tank.
PRODUCT - is the model that the piece of technical information is written for.
Every piece of technical information will have those 3 categories attached to it. You will be able to use any combination
of those categories to find the right piece of technical information you need to resolve that customers concern on his
machine.
That information could be:
the description of how to remove the cylinder head
a table of specifications for a hydraulic pump
a fault code
a troubleshooting table
a special tool
How to Use this Manual
This manual is divided into Sections. Each Section is then divided into Chapters. Contents pages are included at the
beginning of the manual, then inside every Section and inside every Chapter. An alphabetical Index is included at the
end of a Chapter. Page number references are included for every piece of technical information listed in the Chapter
Contents or Chapter Index.
Each Chapter is divided into four Information types:
(D) Technical Data (specifications) for all the mechanical, electrical or hydraulic devices, components and, assem-
blies.
(C) Functional Data (how it works) for all the mechanical, electrical or hydraulic devices, components and assemblies.
604_13_552_01 1 3/24/2006
3
8. INTRODUCTION
(G) Diagnostic Data (fault codes, electrical and hydraulic troubleshooting) for all the mechanical, electrical or hydraulic
devices, components and assemblies.
(F) Service data (remove disassembly, assemble, install) for all the mechanical, electrical or hydraulic devices, com-
ponents and assemblies.
Sections
Sections are grouped according to the main functions or a systems on the machine. Each Section is identified by
a letter A, B, C etc. The amount of Sections included in the manual will depend on the type and function of the
machine that the manual is written for. Each Section has a Contents page listed in alphabetic/numeric order. This
table illustrates which Sections could be included in a manual for a particular product.
SECTION
A - Distribution Systems
B - Power Production
C - Power Train
D - Travelling
E - Body and Structure
F - Frame Positioning
G - Tool Positioning
H - Working Arm
J - Tools and Couplers
K - Crop Processing
L - Field Processing
PRODUCT
Tractors X X X X X X X X
Vehicles with working arms: backhoes,
excavators, skid steers, .....
X X X X X X X X X
Combines, forage harvesters, balers, .... X X X X X X X X X X
Seeding, planting, floating, spraying
equipment, ....
X X X X X X X X X
Mounted equipment and tools, ..... X X X X
Chapters
Each Chapter is identified by a letter and number combination e.g. Engine B.10.A The first letter is identical to the
Section letter i.e. Chapter B.10 is inside Section B, Power Production.
CONTENTS
The Chapter Contents lists all the (D) technical data (specifications), (C) functional data (how it works), (F) service
data (remove, install adjust, etc..) and (G) diagnostic data (fault codes and troubleshooting) that have been written in
that Chapter for that function or system on the machine.
Contents
POWER PRODUCTION
ENGINE _ 10.A
TECHNICAL DATA
ENGINE - General specification (B.10.A - D.40.A.10) 3
FUNCTIONAL DATA
ENGINE - Dynamic description (B.10.A - C.30.A.10) 4
SERVICE
ENGINE - Remove (B.10.A - F.10.A.10) 5
DIAGNOSTIC
ENGINE - Troubleshooting (B.10.A - G.40.A.10) 6
INDEX
604_13_552_01 1 3/24/2006
4
10. Contents
DISTRIBUTION SYSTEMS - A
PRIMARY HYDRAULIC POWER SYSTEM
LS180.B , LS185.B , LS190.B
A.10.A
SECONDARY HYDRAULIC POWER SYSTEM
LS180.B , LS185.B , LS190.B
A.12.A
HIGH-FLOW HYDRAULIC POWER SYSTEM
LS180.B , LS185.B , LS190.B
A.16.A
ELECTRICAL POWER SYSTEM
LS180.B , LS185.B , LS190.B
A.30.A
LIGHTING SYSTEM
LS180.B , LS185.B , LS190.B
A.40.A
1 3/24/2006
A
11. DISTRIBUTION SYSTEMS - A
PRIMARY HYDRAULIC POWER SYSTEM - 10.A
LS180.B
LS185.B
LS190.B
1 3/24/2006
A.10.A / 1
12. Contents
DISTRIBUTION SYSTEMS - A
PRIMARY HYDRAULIC POWER SYSTEM - 10.A
TECHNICAL DATA
PRIMARY HYDRAULIC POWER SYSTEM
Capacity (A.10.A - D.40.A.20) 4
Special tools (A.10.A - D.20.A.40) 4
General specification (A.10.A - D.40.A.10) 5
Relief valve
General specification (A.10.A.16 - D.40.A.10) 6
Hydraulic pump
General specification (A.10.A.20 - D.40.A.10) 7
Oil filter by-pass
General specification (A.10.A.25 - D.40.A.10) 8
FUNCTIONAL DATA
PRIMARY HYDRAULIC POWER SYSTEM
Identification (A.10.A - C.40.C.01) 9
Hydraulic schematic frame 01 (A.10.A - C.20.H.01) 10
Hydraulic schematic frame 02 (A.10.A - C.20.H.02) 11
Hydraulic schematic frame 03 (A.10.A - C.20.H.03) 13
Hydraulic schematic frame 04 (A.10.A - C.20.H.04) 15
Hydraulic schematic frame 05 (A.10.A - C.20.H.05) 17
Hydraulic schematic frame 06 (A.10.A - C.20.H.06) 18
Hydraulic pump
Sectional view (A.10.A.20 - C.10.A.30) 19
SERVICE
PRIMARY HYDRAULIC POWER SYSTEM
Cleaning (A.10.A - F.30.A.10) 20
Decontaminating (A.10.A - F.30.A.60) 24
Relief valve
Flow test (A.10.A.16 - F.40.A.45) 26
Pressure test (A.10.A.16 - F.40.A.30) 28
Hydraulic pump
Flow test (A.10.A.20 - F.40.A.45) 29
Disassemble (A.10.A.20 - F.10.A.25) 31
Visual inspection (A.10.A.20 - F.40.A.10) 36
Assemble (A.10.A.20 - F.10.A.20) 38
Remove (A.10.A.20 - F.10.A.10) 43
1 3/24/2006
A.10.A / 2
14. DISTRIBUTION SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
Hydraulic pump - Disassemble (A.10.A.20 - F.10.A.25)
1. Draw alignment marks on the housing with a white
marker. These marks will be referenced during as-
sembly.
GD98J801 1
2. Loosen and remove the socket bolts and washers.
GD98J802 2
3. Remove the cover.
GD98J803 3
1 3/24/2006
A.10.A / 31
15. DISTRIBUTION SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
4. Remove the gear plate.
GD98J804 4
5. Remove the dowel pins.
GD98J805_2 5
6. Rotate the gear teeth until one gear tooth is cen-
tered inside two gear teeth. Draw a mark with a white
marker. This mark will be referenced during assem-
bly.
GD98J806 6
1 3/24/2006
A.10.A / 32
16. DISTRIBUTION SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
7. Remove the drive shaft.
GD98J807 7
8. Remove the idler shaft.
GD98J808 8
9. Remove the wear plate from the cover.
GD98J809 9
1 3/24/2006
A.10.A / 33
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18. DISTRIBUTION SYSTEMS - PRIMARY HYDRAULIC POWER SYSTEM
10. Remove the wear plate from the body.
GD98J810 10
11. Remove and discard the seal ring from the cover.
GD98J811_2 11
12. Remove and discard the seal ring from the body.
GD98J812_2 12
1 3/24/2006
A.10.A / 34