New Holland LW190.B User manual

Part No. 6036705100
English 01/03
Printed in USA
Wheel Loaders LW190.B
SERVICE
MANUAL
II
I\EWHOLLAI\D
CONSTRUCTION

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PROPRIETARY NOTICE
The contents of this manual are proprietary data of New Holland Construction. Reproduction or
use of any part for other than the operation and maintenance of New Holland Construction
equipment is permissible only if expressly authorized in writing by New Holland Construction.
Additional copies may be obtained from your New Holland Construction Dealer. Address
requests for copies to your Dealer and refer to the publication number appearing on the
bottom of the manual cover.
COMPANY POLICY
Company policy, which is one of continuous improvement, reserves the right to change prices
and to make changes in design and specification at any time without notice and without
obligation to modify units previously built.
All data given in this book is subject to production variations. Dimensions and weights are
approximate only and the illustrations do not necessarily show machines in standard condition.
For exact information about any particular machine please consult your New Holland
Construction Dealer.
PARTS AND ACCESSORIES
Genuine parts and accessories have been specifically designed for these machines.
We would like to point out that "non-genuine" parts and accessories have NOT been examined
and released by the Company. The installation and or use of such products could have
negative effects upon the design characteristics of your machine and thereby affect its safety.
The company is not liable for any damage caused by the use of "non-genuine" parts and
accessories.
MODEL CODES
The range of machines listed may not be available in all countries or markets therefore, for the
latest information consult your local New Holland Construction Dealer.
MODEL
LW190.B
ENGINE TYPE - H.P.
©1999 NEW HOLLAND CONSTRUCTION
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OWNER ASSISTANCE
We at New Holland and your New Holland dealer want you to be completely satisfied with your
investment. Normally any problems with your equipment will be handled byyour dealer's Service
Department. Sometimes, however, misunderstandings can occur. Ifyour problem has not been
handled to your satisfaction, we suggest the following.
1. Contact the owner or General Manager of the dealership, explain the problem, and request
assistance. When additional assistance is needed, your dealer has direct access to our office.
2. Ifyou cannot obtain satisfaction bydoing this, contactthe New Holland Construction office and
provide them with:
-Yourname, address, and telephone number
- Machine model and serial number
- Dealership name and address
- Machine purchase date and amount of use
- Nature of problem
NEW HOLLAND CONSTRUCTION
245 E North Ave
Carol Stream, IL 60188
Ph# [phone]
When contacting New Holland, beaware that your problem will likely be resolved inthe dealership
using the dealer's facilities, equipment, and personnel. So it is important that your initial contact
bewith the dealer.
SPARE PARTS
To maintain operating efficiency, use NEW HOLLAND original spare parts.
When ordering parts, give the following information:
- Machine model
- Machine and engine serial numbers
- Part number from the Parts Catalog
©1999 NEW HOLLAND CONSTRUCTION
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TO THE OWNER:
The warranty coverage that is extended to your machine is explained in the Warranty and
Limitation of Liability form. Your dealer will provide you with a copy of the warranty and retain a
copy which you have signed. After you read the warranty, ask your dealer to explain any points
that you may not understand.
The machine was designed to power and propel itself. It is intended to move material in the
normal and customary applications.
Do not modify or alter or permit anyone else to modify or alter this machine or any of its com-
ponents mechanical function with first consulting an authorized New Holland Construction
dealer. Ifyou have any questions regarding machine modifications, contact New Holland
Construction, 245 E. North Ave., Carol Stream, IL 60188.
Your safety and the safety of those around you depend upon the care and good judgment you
use while operating this equipment. Read the safety precautions carefully.
After you have operated the machine for 50 hours, take your machine and this manual to your
selling dealer. He will perform the factory recommended 50-hour service. You will be respon-
sible for the cost of lubricants, fluids, filters and other items replaced as part of normal
maintenance. Prior to taking the machine to your selling dealer for service, it is recommended
that you contact them to determine any other charges for which you may be responsible.
All data given in this book is subject to product variations. Dimensions and weights are ap-
proximate only and the illustrations do not necessarily show machines in standard condition.
For exact information about any particular machine, please consult your New Holland Con-
struction dealer.
~
CAUTION: THIS SYMBOL IS USED THROUGHOUT THIS BOOK WHENEVER
PERSONAL SAFETY IS INVOLVED. TAKE TIME TO READ AND FOLLOW THE
INSTRUCTIONS. BE CAREFUL!
CAUTION: PICTURES IN THIS MANUAL MAY SHOW PROTECTIVE SHIELDING OPEN
OR REMOVED TO BETTER ILLUSTRATE A PARTICULAR FEATURE OR
ADJUSTMENT.
BE CERTAIN, HOWEVER, TO CLOSE OR REPLACE ALL SHIELDING BEFORE
OPERATING THE MACHINE.
IMPROVEMENTS
New Holland Construction is continually striving to improve its products. We reserve the right
to make improvements or changes when it becomes practical and possible to do so, without
incurring any obligation to make changes or additions to the equipment sold previously.
©1999 NEW HOLLAND CONSTRUCTION
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PRECAUTIONARY
STATEMENTS
PERSONAL SAFETY
Throughout this manual and on machine decals, you will find precautionary statements
("CAUTION", "WARNING", and "DANGER") followed byspecific instructions. These
precautions are intended for the personal safety of you and those working with you. Please
take the time to read them.
A
CAUTION: THE WORD "CAUTION" IS USED WHERE A SAFE BEHAVIORAL
PRACTICE ACCORDING TO OPERATING AND MAINTENANCE INSTRUCTIONS AND
COMMON SAFETY PRACTICES WILL PROTECT THE OPERATOR AND OTHERS
FROM ACCIDENT INVOLVEMENT.
A
WARNING: THE WORD WARNING DENOTES A POTENTIAL OR HIDDEN HAZARD
WHICH HAS A POTENTIAL FOR SERIOUS INJURY. IT IS USED TO WARN
OPERATORS AND OTHERS TO EXERCISE EVERY APPROPRIATE MEANS TO AVOID
A SURPRISE INVOLVEMENT WITH MACHINERY.
A
DANGER: THE WORD "DANGER" DENOTES A FORBIDDEN PRACTICE IN
CONNECTION WITH A SERIOUS HAZARD.
FAILURE TO FOLLOW THE "CAUTION", "WARNING", "DANGER", AND "STOP"
INSTRUCTIONS MAY RESULT IN SERIOUS BODILY INJURY OR DEATH.
MACHINE SAFETY
Additional precautionary statements ("ATTENTION" and "IMPORTANT") are followed by spe-
cific instructions. These statements are intended for machine safety.
ATTENTION: The word ''ATTENTION" is used to warn the operator of potential machine
damage if a certain procedure is not followed.
IMPORTANT: The word "IMPORTANT" is used to inform the reader of something he needs
to know toprevent minor machine damage if a certain procedure is not followed.
©1999 NEW HOLLAND CONSTRUCTION
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SAFETY RULES
This symbol isyoursafetyalertsign. ltmeansATTENTION! BECOMEALERT!YOUR SAFETY
IS INVOLVED!
Read and heed all safety instruction carrying the signal words WARNING and DANGER.
STUDY THE OPERATION AND MAINTENANCE INSTRUCTION MANUAL THROUGHLY
BEFORE STARTING, OPERATING, MAINTAINING, FUELING OR SERVICING THIS
MACHINE.
MOSTACCIDENTS ARE CAUSED BYFAILURE OFSOME INDIVIDUAL TO FOLLOW SIMPLE
AND FUNDAMENTAL SAFETY RULES OR PRECAUTION. FOR THIS REASON MOST
ACCIDENTS CAN BE PREVENTED BY RECOGNIZING THE REAL CAUSE AND DOING
SOMETHING ABOUT IT BEFORE ACCIDENT OCCURS. REGARDLESS OF THE CARE
USED INTHE DESIGN AND CONSTRUCTION OFANY TYPE OF EQUIPMENT THEREARE
MANY CONDITIONS THAT CAN'T BECOMPLETELY SAFEGUARDED AGAINST WITHOUT
INTERFERING WITH REASONABLE ACCESS IBlLITYAND EFFICIENT OPERATION.
©1999 NEW HOLLAND CONSTRUCTION
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CALIFORNIA
PROPOSITION 65 WARNING
Diesel engine exhaust and some of its
constituents are know to the State of
California to cause cancer, birth defects,
and other reproductive harm.
©1999 NEW HOLLAND CONSTRUCTION
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A
SAFETYPRECAUTIONINFORMATION
UNSAFE OPERATING PRACTICES AND IMPROPER USE OF THE MACHINE AND ITS ATTACHMENTS ON
THE PART OF THE OPERATOR OR SERVICE TECHNICIAN CAN RESULT IN INJURIES. OBSERVE THE
FOLLOWING SAFETY PRECAUTIONS AT ALL TIMES:
1. FOR SERVICING, THE MACHINE SHOULD BE ON LEVEL TERRAIN, ENGINE STOPPED WITH THE
WHEELS BLOCKED OR THE ENTIRE MACHINE SOLIDLY SUPPORTED WITH THE WHEELS OFF THE
GROUND BEFORE SERVICING ANY COMPONENT OF THE DRIVETRAIN.
2. FOR SERVICING UNDER THE MOVABLE EQUIPMENT, SUCH AS OPERTOR'S SEAT,ENGINE HOODS,
ETC. MOVE THE EQUIPMENT ASSEMBLY TO THE LATCHED POSITION AND SECURELY LATCH.
3. DO NOT OPERATE THE MACHINE UNLESS ALL MOVABLE EQUIPMENT IS LATCHED INTHE
OPERATE POSITION.
4. DO NOTSERVICE THE MACHINE WITH A RAISED HYDRAULIC EQUIPMENT UNLESS THE HYDRAULIC
EQUIPMENT IS RESTING ON LOCK PINS OR CYLINDER LOCKING TOOLS OR FIXTURES.
5. DO NOT SERVICE THE MACHINE WITH THE ENGINE RUNNING UNLESS THE MACHINE IS PROPERLY
AND SECURELY SUPPORTED WITH ALL FOUR WHEELS OFF THE GROUND.
6. USE CAUTION WHEN SERVICING THE UNIT AROUND MOVING PARTS.
7. DO NOT TILT ANY MOVABLE EQUIPMENT WITHOUT PROPER INSTRUCTION.
8. DO NOT TILT ANY MOVABLE EQUIPMENT WITHOUT USING THE PROPER TOOLS.
9. REINSTALL ALL SHIELDS REMOVED FOR SERVICE.
10. NEVER LOOSEN ANY HYDRAULIC CONNECTIONS BEFORE RELIEVING THE PRESSURE INTHE
HYDRAULIC SYSTEM.
11. WEAR EYE PROTECTION SUCH AS GOGGLES, ETC.
12. WEAR EAR PROTECTION SUCH AS EARPLUGS, ETC. WHEN YOU FEEL THE NOISE LEVEL IS
UNCOMFORTABLE.
13. IFANY SERVICING OR ADJUSTMENTS REQUIRE THE BATTERY TO BE DISCONNECTED,
DISCONNECT THE(·) NEGATIVE GROUND CABLE.
14. WHEN SERVICING ELECTRICAL COMPONENTS, DISCONNECT THE(·) NEGATIVE GROUND CABLE.
15. IFAN ELECTRONIC EQUIPMENT REQUIRES REMOVAL FROM THE DASH AREA OR THE MACHINE,
DISCONNECT THE(·) NEGATIVE GROUND BATTERY CABLE. THIS WILL SHUT OFF POWER TO THE
ELECTRICAL SYSTEM AND PREVENT DAMAGE TO THE ELECTRICAL SYSTEM.
16. IF WELDING IS REQUIRED ON THE MACHINE, DISCONNECT THE(·) NEGATIVE GROUND CABLE.
FAILURE TO DISCONNECT THE BATTERY MAY RESULT IN DAMAGE TO THE ELECTRICAL SYSTEM,
MONITORING SYSTEM AND/OR OTHER ELECTRICAL COMPONENTS.
17. IFWELDING IS REQUIRED ON AN ATTACHMENT, REMOVE THE ATTACHMENT FROM THE MACHINE.
©1999 NEW HOLLAND CONSTRUCTION
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18. GIVE COMPLETE AND UNDIVIDED ATTENTION TO THE JOB AT HAND SO THAT COMPLETE
CONTROL OF THE MACHINE IS MAINTAINED AT ALL TIMES.
19. DRIVE SLOWLY OVER ROUGH GROUND AND ON SLOPES; KEEP ALERT FOR HOLES,
DITCHES AND OTHER IRREGULARITIES THAT MAY CAUSE THE MACHINE TO OVERTURN.
20. AVOID STEEP HILLSIDE OPERATION WHICH COULD CAUSE THE MACHINE TO OVERTURN.
21. NEVER TRANSPORT A LOADED BUCKET AT FULL HEIGHT. OPERATE THE MACHINE WITH
THE LOAD AS LOW AS POSSIBLE UNTIL IT BECOMES NECESSARY TO RAISE THE BOOM
TO DISCHARGE THE LOAD INTOA TRUCK, CONTAINER, ETC.
22. REDUCE SPEED WHEN TURNING SO THERE IS NO DANGER OF OVERTURNING.
23. NEVER DRIVE UP OR BACK UPA HILL OR INCLINE WITH A RAISED BOOM OR THE MACHINE
COULD OVERTURN.
24. ALWAYS LOOK BEHIND YOU BEFORE BACKING UPTHE MACHINE.
25. MAINTAIN PROPER FLUID LEVELS TO PREVENT LOSS OF POWER, BRAKING OR OTHER
FUNCTIONS.
26. DO NOT ALLOW PASSENGERS TO RIDE ON THE MACHINE AT ANY TIME.
27. DO NOTALLOW CHILDREN TO OPERATE THE MACHINE OR RIDE ON THE MACHINE AT ANY
TIME.
28. DO NOTALLOW ANYONE TO OPERATE OR SERVICE THE MACHINE WITHOUT PROPER
INSTRUCTION.
29. OSHA REQUIRES THAT ALL OPERATORS BE INSTRUCTED ON THE PROPER OPERATION
OF THE MACHINE BEFORE THEY OPERATE THE UNIT.
30. DO NOT OPERATE THE LOADER IN ANY POSITION OTHER THAN WHILE IN THE
OPERATOR'S SEAT WITH THE SEAT BELT SECURELY FASTENED.
31. BEFORE STARTING THE ENGINE, BE SURE THAT ALL OPERATING CONTROLS ARE IN
NEUTRAL AND THE PARKING BRAKE IS ENGAGED.
32. NEVER OPERATE THE ENGINE INA CLOSED BUILDING WITHOUT ADEQUATE VENTILATION.
33. REFUEL THE MACHINE OUTDOORS WITH THE ENGINE SHUT OFF. REPLACE THE FUEL
CAP SECURELY. USE AN APPROVED FUEL CONTAINER. DO NOT SMOKE WHEN
HANDLING FUEL. AVOID SPILLING FUEL.
34. AFTER OPERATING THE ENGINE, NEVER TOUCH THE MUFFLER, EXHAUST PIPE, ENGINE
OR RADIATOR UNTIL THEY HAVE HAD TIME TO COOL.
35. DRESS APPROPRIATELY -WEAR RELATIVELY TIGHT-FITTING CLOTHING WHEN
OPERATING OR SERVICING THE MACHINE. LOOSE OR TORN CLOTHING CAN CATCH IN MOVING
PARTS OR CONTROLS.
36. BEFORE SERVICING THE MACHINE, OR ANY OF ITS ATTACHED EQUIPMENT, BE SURE
THAT THE ATTACHMENTS ARE LOWERED TO THE GROUND OR ARE SUPPORTED.
37. DO NOT WORK UNDER OVERHANGS, ELECTRIC WIRES, OR WHERE THERE IS DANGER
OF A SLIDE. ©1999 NEW HOLLAND CONSTRUCTION
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