Doosan DL550-5 Operation & Maintenance Manual
Operation &
Maintenance
Manual
WHEEL LOADER
950106-01245NA-1
July 2014
DL550-5
Serial Number 10001 and Up
Operation & Maintenance Manual
DL550-5 WHEEL LOADER
Serial Number 10001 and Up
DOOSAN and the DOOSAN logo are registered
trademarks of DOOSAN Corporation in the United
States and various other countries around the
world.
Copyright DOOSAN 2014
950106-01245NA-1
July 2014
Copyright Doosan 2011 Operation and Maintenance Manual
Table of Contents
Foreword ....................................................................................0-1
Safety Messages ............................................................................... 0-2
AEM Safety Manual (North America Only) ........................................ 0-3
Product Information............................................................................ 0-4
Product Identification ......................................................................... 0-5
Federal Emission Control Systems.................................................... 0-6
Safety..........................................................................................1-1
Safety Decals..................................................................................... 1-2
General ............................................................................................ 1-14
Operation ......................................................................................... 1-25
Maintenance .................................................................................... 1-38
Transportation.................................................................................. 1-53
Environment and Circumstances ..................................................... 1-55
Operating Controls....................................................................2-1
Component Locations ........................................................................ 2-2
Operator's Area.................................................................................. 2-5
Steering Console and Pedals ............................................................ 2-6
Front Instrument Panel .................................................................... 2-17
Multifunction Gauge and Graphic Information Display..................... 2-22
Right Side Switch Panel................................................................... 2-52
Left Side Electric Steering Control Unit (Optional)........................... 2-69
Various Cabin Locations .................................................................. 2-72
Heater and Air Conditioner Operation.............................................. 2-76
Stereo/CD Player (Optional) ............................................................ 2-82
Seat Adjustment W/Air Suspension (Standard) ............................... 2-83
Seat Adjustment W/Air Suspension and Heater .............................. 2-86
DL550-5
Table of Contents
I
Seat Belt .......................................................................................... 2-88
Door Side Latch ............................................................................... 2-89
Arm Rest.......................................................................................... 2-90
Fuse Box/Relay................................................................................ 2-91
Wheel Chocks.................................................................................. 2-94
Operation....................................................................................3-1
To Operate a New Wheel Loader ...................................................... 3-1
Starting and Stopping Engine ............................................................ 3-2
Emission Control System................................................................. 3-13
Machine Travel ................................................................................ 3-18
If Engine Stalls While Traveling ....................................................... 3-21
Working in Water ............................................................................. 3-21
Towing ............................................................................................. 3-22
F/R (Forward/Reverse) Travel Control System................................ 3-24
Machine Shut Down......................................................................... 3-25
Operation of Attachment .................................................................. 3-27
Bucket Angle Indicator ..................................................................... 3-27
Adjustment of Bucket Position Switch.............................................. 3-28
Operation Under Abnormal Conditions ............................................ 3-29
Long Term Storage .......................................................................... 3-34
Auto Grease System (Optional) ....................................................... 3-36
Inspection, Maintenance and Adjustment...............................4-1
Maintenance Information ................................................................... 4-1
Machine Setup Position for Maintenance .......................................... 4-5
Maintenance Handling Access........................................................... 4-7
Handling Oil, Fuel, DEF (AdBlue) Coolant....................................... 4-10
Electrical System Maintenance........................................................ 4-14
Recommend Fuel, Coolant, and Lubricant ...................................... 4-15
Preventive Maintenance .................................................................. 4-22
Table of Recommended Lubricants ................................................. 4-24
Transmission Oil .............................................................................. 4-27
Axle Oils........................................................................................... 4-28
DL550-5Table of Contents
II
Fluid Capacities ............................................................................... 4-29
Lubrication and Service Chart.......................................................... 4-30
Maintenance Intervals...................................................................... 4-34
10 Hour / Daily Service .................................................................... 4-36
50 Hour / Weekly Service ................................................................ 4-46
250 Hour / Monthly Service.............................................................. 4-51
500 Hour / 3 Month Service ............................................................. 4-62
1,000 Hour / 6 Month Service .......................................................... 4-72
1,500 Hour / 9 Month Service .......................................................... 4-87
2,000 Hour / Yearly Service ............................................................. 4-89
12,000 Hour / 6 Year Service........................................................... 4-95
Standard Bolt Torque Chart ............................................................. 4-96
Electrical System ............................................................................. 4-97
Engine Cooling System.................................................................... 4-98
Handling of Accumulator................................................................ 4-101
Hydraulic Pressure Checks............................................................ 4-103
Long Term Storage ........................................................................ 4-108
Parking Brake Adjustment ............................................................. 4-109
Severe Conditions Maintenance .................................................... 4-111
Tires ............................................................................................... 4-112
Transmission Recalibration............................................................ 4-115
Transportation ...........................................................................5-1
Transporting Machine ........................................................................ 5-1
Lifting Machine................................................................................... 5-5
Troubleshooting ........................................................................6-1
Braking............................................................................................... 6-1
Electrical System ............................................................................... 6-2
Engine................................................................................................ 6-2
DL550-5
Hydraulic System............................................................................... 6-5
Steering.............................................................................................. 6-7
Travel System.................................................................................... 6-8
Table of Contents
III
Specification ..............................................................................7-1
General Specifications ....................................................................... 7-1
Working Range and Dimensions ....................................................... 7-2
Working Capacities ............................................................................ 7-4
Approximate Weight of Workload Materials....................................... 7-5
Index ...........................................................................................8-1
IV
DL550-5Table of Contents
This Operation & Maintenance Manual was written to give owner
or operator instructions on safe operation and maintenance of
DOOSAN equipment. READ AND UNDERSTAND THIS
OPERATION AND MAINTENANCE MANUAL BEFORE
OPERATING YOUR DOOSAN EQUIPMENT. Keep this manual
in the cabin so it is always available. If it is lost, order another
one from your DOOSAN distributor.
ur
If there are any questions, contact yo
This manual may illustrate options and accessories not installed
on your equipment.
Any modification made without written authorization or approval
om
DOOSAN can create a safety hazard.
fr
DOOSAN distributor.
1Foreword
Always replace parts with genuine DOOSAN parts or
authorized replacement parts.
DOOSAN
DL550-5
Foreword
0-1
SAFETY MESSAGES
Safety messages and safety decals included in this manual and
on the machine provide instructions how to operate, service and
maintain the machine. Safety messages and safety decals
indicate potential hazards and describe safety precautions
required to avoid hazards. Operator and maintenance personnel
should read and understand these safety messages and decals
before beginning operation or maintenance.
SAFETY ALERT SYMBOL
Be Prepared - Get to Know All Operating and Safety
Instructions.
This is a Safety Alert Symbol. Wherever it appears in this
manual
alert to the potential for personal injury or accidents.
Always observe safety precautions and follow
recommended procedures.
Signal Words
or on safety decals on the machine, you must be
The signal words "DANGER", "WARNING", "CAUTION" are
throughout safety messages and safety decals in this
used
manual or on the machine. They indicate an existence of, and
the relative seriousness of, a hazard. All three indicate that a
safety risk is involved. Observe the precautions indicated
whenever a Safety Alert Symbol is present, no matter which
signal word appears next to it.
DANGER
DANGER - This signal word is used on safety messages and
safety labels and indicates an imminently hazardous situation
which, if not avoided, will result in death or serious injury.
WARNING
WARNING - This signal word is used on safety messages and
safety labels and indicates a potentially hazardous situation
which, if not avoided, could result in death or serious injury.
CAUTION
CAUTION - This signal word is used on safety messages
and safety labels and indicates a potentially hazardous
situation which, if not avoided, could result in minor or
moderate injury.
0-2
DL550-5Foreword
Other Signal Words
Figure 1
In addition to safety signal words, the following signal words are
used
to indicate proper and effective use of machine.
IMPORTANT
This signal word identifies procedures which must be
followed to avoid damage to machine.
NOTE: Th
e word "NOTE" identifies information for effective
use.
AEM SAFETY MANUAL
(NORTH AMERICA ONLY)
The AEM Safety Manual delivered with the machine gives
general safety information.
The AEM Safety Manual must be read and understood before
beginn
ing operation or maintenance and is not intended to
replace the Operation & Maintenance Manual delivered with the
machine.
DL550-5
Foreword
0-3
PRODUCT INFORMATION
Intended Use
The machine is intended to be used under normal conditions for
applications described in this manual. If it is used for other
purposes, or in potentially hazardous environments, special
precautions must be followed and the machine must be
equipped for such use. Examples include, but are not limited:
falling object guards, work lights, etc. Do not engage in
prohibited uses as described in this manual. Contact your
DOOSAN distributor for further information.
Machine Capacity
Do not exceed machine capacity by modifying machine or using
unapproved attachments.
Exceeding machine capacity can ad
performance characteristics such as: stability, system
certifications such as brakes and steering, the Roll-over
Protective Structure (ROPS) and can result in death or serious
injury. Contact your DOOSAN distributor for further information.
versely affect machine
Engine and Emission Control System
Maintenance
Proper inspection, maintenance and repair is essential to
keeping engine and machine systems properly operating. This
includes proper inspection and maintenance of the machine's
emission control system. This could include machine and engine
components, such as an EGR (Exhaust Gas Recirculation)
system, fuel system, turbocharger, electrical system, air intake
system and/or cooling system.
As a heavy-duty off-road diesel engine owner, you are
sp
onsible for performing required maintenance. The required
re
maintenance procedures are outlined in this Operation &
Maintenance Manual, or Shop Manual. Do not remove, alter, or
render inoperative, any emission control system.
0-4
DL550-5Foreword
PRODUCT IDENTIFICATION
567
1324
WL1300045
Figure 2
Reference
Number
Description
1 Product Plate
The manufacturer's name and address, machine PIN.
Operating weight, year of manufacture, year of delivery and position of CE
mark (EU/EEA countries only) (stamped into right side).
2 Specification
Label operating weight, overall length, overall width, overall height, ground
clearance engine output, tire, turning radius, bucket capacity, dumping
reach, dumping clearance (only available for some regions).
3Cabin
The manufacturer's name and address, cabin part number, machine model
designation, operating weight, cabin serial number, ROPS/FOPS standard
number.
4 Engine The engine type designation and number.
5 Front Axle The manufacturer's name and address and front drive axle CIN.
6 Transmission The manufacturer's name and address and transmission CIN.
7 Rear Axle The manufacturer's name and address and rear drive axle CIN.
With the aid of the product plates, shown below, it is possible to
identify the machine and its components. The Product
Identification Number (PIN) indicates the model designation,
engine code and serial number of the machine. The Component
Identification Number (CIN) indicates the serial number of the
component. Make a note of the identification numbers.
When ordering spare parts, and in all telephone inquiries or
rr
espondence, the PIN and CIN, of the machine, must always
co
be referenced.
DL550-5
Foreword
0-5
FEDERAL EMISSION CONTROL SYSTEMS
Emission Control System Warranty
Statement
General Warranty Provisions
The emission control systems of your new Scania Engines
"Scania" in
using genuine parts, and were certified as being in conformity
with federal emission control regulations. Scania warrants to the
original owner, and to each subsequent owner, of a new Scania
industrial diesel engine.
1. Was designed, built and equipped so as to conform at the
dustrial diesel engine were designed, built and tested
time of sale
213 of the Clean Air Act, 42 U.S.C. section 7547, for their
full useful life and designed, built and equipped so as to
conform with all applicable regulations adopted by the
California Air Resources Board pursuant to its authority
under Chapters 1 and 2, Part 5, Division 26 of the
California Health and Safety Code, and:
with all applicab
le regulations under Section
2. Is free from defects in material and workmanship which
cause such engine to fail to conform to applicable
uld
wo
regulations for its warranty period or otherwise cause the
failure of a warranted part to be identical in all material
respects to the part as described in the engine
manufacturer's application for certification.
Where a warrantable condition exis
heavy-duty off-road engine at no cost to you including diagnosis,
parts, and labor.
Warranty Period
This warranty shall apply for one of the following periods,
whichever
• 3,000 hours of operation as determined by a device to
• Five years
Each engine is equipped with a device to
If that device fails to account for hours of use because of defects
in materials or workmanship, the engine shall be warranted for a
period of five years. The warranty period shall begin on the date
the engine is delivered to the first ultimate purchaser who, in
good faith, purchases the engine for purposes other than
imminent resale.
occurs first:
me
asure hours of use, or
ts, Scania w
measure hours of use.
ill repair your
0-6
DL550-5Foreword
The Warranty on Emission-related Parts Shall be
Interpreted as Follows:
1. Any warranted part which is not schedu
as required maintenance in Scania's written instructions for
maintenance and use of the engine by owner shall be
warranted for the warranty period defined above. If any
such part fails during the period of warranty coverage, it
shall be repaired or replaced by the engine manufacturer
according to Subsection (4) below. Any such part repaired
or replaced under the warranty shall be warranted for the
remaining warranty period.
2. Any warranted part which is scheduled only for regular
tion in Scania's written instructions for maintenance
c
inspe
and use of the engine by owner shall be warranted for the
warranty period defined above. A statement in such written
instructions to the effect of "repair or replace as necessary"
shall not reduce the period of warranty coverage. Any such
part repaired or replaced under warranty shall be
warranted for the remaining warranty period.
3. Any warranted part which is scheduled for replacement as
ed maintenance in Scania's written instructions for
quir
re
maintenance and use of the engine by owner shall be
warranted for the period of time before the first scheduled
replacement point for that part. If the part fails before the
first scheduled replacement, the part shall be repaired or
replaced by the engine manufacturer according to
Subsection below. Any such part repaired or replaced
under warranty shall be warranted for the remainder of the
period before the first scheduled replacement point for the
part.
led for replacement
4. Repair or replacement of any warranted part under the
rr
anty provisions of this article shall be performed at no
wa
charge to the owner at a warranty station.
5. Notwithstanding the provisions of Subsection
warranty services or repairs shall be provided at all
manufacturer distribution centers that are franchised to
serve the subject engines.
6. The owner shall not be charged for diagnostic labor that
leads to
defective provided that such diagnostic work is performed
at a warranty station.
7. The engine manufacturer shall be liable for damages to
other en
under warranty of any warranted part.
8. Throughout the engine's warranty period defined above,
the en
warranted parts sufficient to meet the expected demand for
such parts.
9. Any replacement part, as defined in Section 1900 (b), Title
13
the performance of any maintenance or repairs and must
be provided without charge to the owner.
the determination that a warranted part is in fact
gine components proximately caused by a failure
gine manufacturer shall maintain a supply of
of the California Code of Regulations, may be used in
(4) above,
DL550-5
Foreword
0-7
It is not necessary for replacement parts to be the same
brand or by the same manufacturer as the original part sold
with the engine. Such use shall not reduce the warranty
obligations of the engine manufacturer.
10. Add-on or modified parts, as defined in Section 1900 (b),
Title 13
exempted by the California Air Resources Board may not
be used. The use of any nonexempt add-on or modified
parts shall be grounds for disallowing a warranty claim
made according to this article. The engine manufacturer
shall not be liable under this article to warrant failures of
warranted parts caused by the use of a nonexempt add-on
or modified part.
of the California Code of Regulations, that are not
11. The Executive Officer of th
Board may request, and in such case, the engine
manufacturer shall provide, any documents which describe
that manufacturer's warranty procedures or policies.
Parts Covered by the Warranty
The following is a list of parts considered to be part of the
sion Control Systems covered by the Emission Warranty
Emis
for Scania industrial engines which were built to conform to
federal and California emission control regulations:
1. Fuel injection system
2. Air Induction System:
3. Exhaust manifold system
4. Smoke puff limiter (included in ECU)
5. Oil fill cap
6. EGR system (when applicable):
A. Cooler
B. EGR valve
7. Exhaust brake (when applicable)
e Califor
nia Air Resources
8. NOx sensors:
A. NOx sensor, engine out
B. NOx sensor, tail pipe
9. DOC (when applicable)
10. SCR System:
A. DEF (AdBlue) tank
B. DEF (AdBlue) tank level, temperature and quality
se
nsor
s
C. DEF (AdBlue) hose
D. DEF (AdBlue) injector
E. DEF (AdBlue) injector pressure and temperature
se
0-8
nsor
s
DL550-5Foreword
F. Evaporator
G. SCR catalyst inlet temperature sensor
H. SCR catalyst including the ammon
I. SCR control unit (EEC3)
11. Miscellaneous items used in the abov
A. Electronic control unit (ECU), sensors, wiring
har
nesses.
B. Hoses, belts, connectors, assemblies, clamps, fittings
tu
bing, sealing gaskets or devices and mounting
hardware.
C. Pulleys, belts and idlers.
D. Emission control information label
ia-slip catalyst
e systems:
IMPORTANT
This list does not include all expendable maintenance
parts.
• Expendable emission related parts requiring
scheduled
first scheduled replacement point.
• Emission related parts scheduled for inspection
and rep
considered expendable and if repaired or
replaced under warranty shall be warranted for
the remaining warranty period.
maintenance are warranted until their
lacement only as necessary are not
See Specific Warranty Exclusions below.
General Warranty Limitations
To retain the dependability of the exhaust emis
originally built into your Scania industrial diesel engine, it is
essential that engine is installed according to Scania installation
instructions and emission certificates. Your engine is designed
to operate on diesel fuel only. Use of any other fuel can result in
your engine no longer operating in compliance with state or
federal emissions requirements. The use of alternative fuels
shall not void the warranties on any engine certified if the fuel is
approved for use.
e responsible for the
In addition, as the engine owner, yo
performance of all scheduled maintenance listed in your owner's
manual, and all necessary repairs, on your new Scania industrial
diesel engine. Scania may deny a warranty claim if the engine or
part has failed because of abuse, neglect, improper
maintenance or unapproved modifications.
Receipts covering the performance o
be retained in the event questions arise concerning
maintenance.
u ar
f
regular maintenance must
sion control
DL550-5
Foreword
0-9
The receipts must be transferred to each subsequent owner of
the engine with the emission warranted engine. Scania cannot,
however, deny warranty solely for the lack of receipts or for your
failure to ensure the performance of all scheduled maintenance.
The Warranty covers the cost of diagnosis, repair and
replacem
systems performed by an authorized Scania distributor or dealer
using genuine Scania parts. You may elect to have
maintenance, replacement or repair of these components and
systems performed by any repair establishment or individual
without invalidating the Warranty.
The use of other than Scania repla
invalidate the warranty on other components unless such parts
cause damage to warranted parts. However, the cost of such
services or parts will not be covered by the Warranty.
You are responsible for initiating the warranty process. The
Californ
heavy-duty off-road engine to an authorized Scania dealer as
soon as a problem exists. The warranty repairs must be
completed by the dealer as expeditiously as possible.
ent parts and services of warranted components and
c
ement parts also does not
ia Air Resources Board suggests that you present your
WARNING
AVOID DEATH OR SERIOUS INJURY
Use of replacement parts which are not of equivalent
quality
systems. Accordingly, it is recommended that only Scania
repair or replacement parts be used for maintenance, repair
or replacement of emission control systems.
If other than Scania parts are used for maintenance, repair
or replac
such parts are warranted by their manufacturer to be
equivalent to genuine Scania parts.
Specific Warranty Exclusions
This warranty does not cover:
1. Malfunctions in any part cause
2. Engine installation, including cooling system, intake
may impair the effectiveness of emission control
ement, the owner should obtain assurance that
d
by any of the following:
misuse, abuse, improper adjustments, modifications,
alteration, tampering, disconnection, improper or
inadequate maintenance, or use of fuels not recommended
for the engine as described in the Operator's Manual.
m and exhaust system installation, that is not
syste
completed according to the Scania installation instructions
and emissions certificate for this engine type.
3. Damage resulting from accidents, acts of nature or
events beyond the control of Scania.
0-10
other
DL550-5Foreword
4. The replacement of expendable maintenance items such
as filters, hoses, belts, oil, thermostat, exhaust system and
coolant made about scheduled maintenance services once
these parts have been replaced.
5. Replacement items which are not genuine Scania parts or
not auth
6. Inconvenience, loss of use of the engine or commercial
loss.
7.
Any engine on which the actual use cannot be accurately
determin
hours of use unrelated to defects in materials or
workmanship.
orized by Scania.
ed because of a failure of the device to track
8. Any engine operating outsid
Customer Support
If you do not receive the warranty service to which you believe
re entitled under the Warranty provisions, or if you need
you a
additional support or information concerning the Warranty,
contact your DOOSAN or SCANIA engine distributor.
e th
e United States.
Catalytic Converter
WARNING
AVOID DEATH OR SERIOUS INJURY
The SCR catalytic converter contains vanadium pentoxide,
a chemica
The SCR converter is fitted in the silencer and does not
constitute a health hazard during normal use and handling.
When performing work on the SCR catalytic converter which can
resu
Such work includes, for example, opening the silencer
machining and scrapping the catalytic converter.
l known to the State of California to cause cancer.
lt in exposure to dust, safety precautions must be taken.
Safety precautions when working on the SCR-system.
• Inhalation: If dust is inhaled, the person must be provided
th fresh air immediately. Then seek immediate medical
i
w
attention.
• Eye contact: Rinse eyes with water im
persists, seek immediate medical attention.
• Skin contact: Wash with water and soap. Remove
contamin
• Ingestion: If large amounts have been ingested, drink
plenty o
medical attention.
DL550-5
ated clothes.
f water and induce vomiting. Then seek immediate
mediately. If irritation
Foreword
0-11
Environmental hazards
• Vanadium pentoxide is toxic to water organisms and can
cause de
Environmental protection measures
trimental long term effects to water environment.
• The SCR catalytic converter is a man
contains vanadium pentoxide, a hazardous substance.
Before disposing of, or scrapping, a used SCR catalytic
converter, it must be tested for any hazardous
characteristics (ignitability, corrosiveness, reactivity, acute
hazardousness, and toxicity), as those categories are
described in 22 CCR 66261.30. If the spent SCR catalytic
converter exhibits hazardous characteristics and is being
disposed of, it will be considered by the State of California
to be a hazardous waste subject to Title 22, California
Code of Regulations. Before disposing of hazardous
waste, review and follow all pertinent federal and California
requirements.
• Vanadium pentoxide is a liste
product - P120 - pursuant to 22 CCR 66261.33 (e).
According to the State of California, commercial chemical
products that are discarded or intended to be discarded
are hazardous wastes and are subject to all provisions of
Title 22, California Code of Regulations. Before disposing
of vanadium pentoxide, review and follow all pertinent
federal and California requirements.
• If the SCR catalytic converter
any dust spillages from the catalyst must be collected and
tested for the presence of vanadium pentoxide before
proper disposal. Dust spillages should also be tested for
any hazardous characteristics (ignitability, corrosiveness,
reactivity, acute hazardousness, and toxicity), as those
categories are described in 22 CCR 66261.30, before
proper disposal. If the dust contains either vanadium
pentoxide or exhibits hazardous characteristics and is
being disposed of, it will be considered by the State of
California to be a hazardous waste subject to Title 22,
California Code of Regulations. Before disposing of
hazardous waste, review and follow all pertinent federal
and California requirements.
is opened for maintenance,
ufactured article that
d com
mercial chemical
• Do not dispose of the used SCR catalytic converter or its
nstitu
co
sanitary sewers.
Additional considerations when working
• Perform work on the SCR catalytic converter in a well
ve
protect you from splashing or spraying of reductant or
coolant.
• When engine is running, the exhaust system parts can
reach such hig
injury. Make sure that exhaust system temperature has
cooled before starting to work.
0-12
ent parts into any waterways, storm drains or
on the
ntilated area. Use protective goggles and gloves to
h temperatures there is a risk of personal
SCR-system
DL550-5Foreword
• The SCR system is heated by water from the engine
cooling system. The cooling system runs at high-pressure
and when the engine is hot the coolant is hot. Do not open
any coolant hoses without first stopping the coolant flow in
the hose.
• A P3 type respirator/filter mask or
musk, protective goggles and gloves must be used for any
work where there is a risk of exposure to dust from the
SCR catalytic converter.
• Dispose the SCR catalytic converter properly after
machining in
• Eating, drinking or smoking while s
permitted.
• Any dust from the SCR catalytic converter must be
re
moved using a vacuum cleaner with microfilter to
minimize exposure.
• Make sure that work surface is cleaned after completed
rk; Vacuum first then swab.
wo
• Make sure you clean your hands after working with SCR
cata
lytic converter to avoid ingestion.
• Work done on the SCR catalytic converter may generate
waste
considered by the State of California to be a
hazardous waste subject to Title 22, California Code of
Regulations. Before disposing of hazardous waste, review
and follow all applicable federal and California
requirements.
a disposable container.
a type FFP3 fine dust
ervicing is not
California Emission Control Warranty
Statement
Your Warranty Rights and Obligations
The California Air Resources Board is pleased to explain the
emission control system warranty on your 2011 engine. In
California, new heavy-duty off-road engines must be designed,
built, and equipped to meet the State's stringent anti-smog
standards. Scania CV AB must warrant the emission control
system on your engine for the periods of time listed below
provided there has been no abuse, neglect or improper
maintenance of your engine.
Your emission control system may include parts such as the
fu
el-
injection system and the air induction system. Also included
may be hoses, belts, connectors and other emission-related
assemblies.
Where a warrantable condition exists, Sc
your heavy-duty off-road engine at no cost to you including
diagnosis, parts and labor.
ania C
V AB will repair
DL550-5
Foreword
0-13
Manufacturer's Warranty Coverage
The 2011 and later heavy-duty off-road engines are warranted
for a period of five years or 3,000 hours of operation, whichever
occurs first. If any emission-related part on your engine is
defective, the part will be repaired or replaced by Scania CV AB.
Owner's Warranty Responsibilities
• As the heavy-duty off-road engine owner, you are
responsible for the performance of the required
maintenance listed in your owner's manual. Scania CV AB
recommends that you retain all receipts covering
maintenance on your heavy-duty off-road engine, but
Scania CV AB cannot deny warranty solely for the lack of
receipts or for your failure to ensure the performance of all
scheduled maintenance.
• As the heavy-duty off-road engine owner, you should
er be aware that Scania CV AB may deny you
v
howe
warranty coverage if your heavy-duty off-road engine or a
part has failed because of abuse, neglect, improper
maintenance or unapproved modifications.
• Your engine is designed to operate on Diesel fuel only.
any other fuel can result in your engine no longer
Use of
operating in compliance with California's emissions
requirements.
• You are responsible for initiating the warranty process. The
ARB su
engine to a Scania CV AB dealer as soon as a problem
exists. The warranty repairs must be completed by the
dealer as expeditiously as possible.
• If you have any questions regarding your warranty rights
and resp
1-210-403-0007.
ggests that you present your heavy-duty off-road
onsibilities, you should contact Scania USA, Inc at
0-14
DL550-5Foreword
2Safety
DL550-5
Safety
1-1
SAFETY DECALS
Safety decals are attached to the machine to alert the operator
or maintenance person about potential hazards, the
consequences of potential injury, and instructions and/or actions
required to avoid the hazard. The location of the safety decals
and the description of the decals are reviewed in the following
section. Please become familiarized with all safety decals and
their messages.
Make sure that all the safety decals are in their correct location
legible. Clean or replace the safety decals if they are
and
damaged, missing, or the texts and pictorials are not legible.
When you clean the safety decals, use a soft cloth, water, and
soap. Do not use solvent, gasoline, or other harsh chemicals to
clean the safety decals because this could loosen the adhesive
that secures the decals to the machine. Remember, if a safety
decal is attached to a part that is replaced, install a new safety
decal on the replacement part.
This machine uses safety decals with and without text. The type
umber of safety decals can vary depending upon
n
and
geographical regions and machine models.
Safety Decals With Text
Safety decals with text consist of a signal wor
text message panel. In some cases, a pictorial panel may not be
part of the safety decal.
d, pictorial and a
1-2
DL550-5Safety
Safety Decals Without Text (No-Text)
Horizontal Configuration
Vertical Configuration
Hazard
Panel
Avoidance
Panel
Hazard
Panel
Avoidance
Panel
FG018723
Figure 1
Safety decals without text consist of a safety sig
n and safety
information panel. The safety sign panel is located at the top or
left side and the safety information panel is located at the bottom
or right side of the decal depending on its configuration. The
safety sign panel uses a black triangular band and a pictorial to
identify the hazard and the potential consequences of the failure
to follow instructions. The safety information panel uses
pictorials and/or prohibition signs to identify the actions
necessary to avoid the hazard.
DL550-5
Safety
1-3
12
16
13
15
2319 20 14
19
11
(Steering)
9
10
11
(Pilot)
814 18
11
(Brake)
19
7
12
617
9
6
13
10
11(LIS)
21
22
WL1400801
5
24 2
3
1
4
Figure 2
Information and Location for Safety Decals
1-4
DL550-5Safety
Safety Decal
1. General Hazard (950205-04644A)
WARNING
12
34
950205-04644A
WL1400812
AVOID DEATH OR SERIOUS INJURY
• Never use wheel loader without instructions.
• Read Operation & Maintenance Manual before
operat
ion.
• Always fasten your seat belt.
• Explosion or electrocution can occur if machine
contac
ts utility lines or pipes. Check for overhead or
underground lines before operating.
• Keep bystanders out of travel path and always look in
direction of travel.
the
• Ensure mirrors and rear view camera are clean and
working prop
erly.
• Sound the horn to alert bystanders before operating
• Never operate machine from outside the operator's
positio
n.
• TO LEAVE THE WHEEL LOADER:
1) Lower the attachment to the ground and make
sure all co
ntrols are in neutral.
2) Engage the parking brake.
3) Set pilot cutoff switch to OFF position.
4) Stop the engine and remove the key.
DL550-5
Safety
1-5
2. Emergency Exit (950205-04643)
WL1400805
WL1400813
IMPORTANT
If the primary exit is blocked, use right side window for
secondary exit.
3. Operating Load (950205-04915)
WARNING
AVOID DEATH OR SERIOUS INJURY
• Do not exceed Rated Operating Capacity (ROC).
950205-04643
ROC
• Do not travel or turn with lift arms raised.
• Load unload and turn on flat level ground.
• See Operating & Maintenance Manual for more
information.
4. ROPS Warning (950205-04645)
WARNING
AVOID DEATH OR SERIOUS INJURY
• Do not weld on or drill holes in the protective
structure.
• Replacing ROPS, if damaged or modified.
Refer to See “Roll-over Protective Structure (ROPS)/
Falling Object Protective Structure (FOPS)” on page 2-23
for more information.
950205-04645
950205-04915
WL1400814
1-6
DL550-5Safety
5. Warning Tag - "Do Not Operate" (950205-03802)
WARNING
AVOID DEATH OR SERIOUS INJURY
• Stop engine and remove the key.
• Attach "DO NOT OPERATE" warning tag to the
controls before servicing the machine.
• Do not operate when performing inspection or
maintenance.
6. Entanglement in Rotating Parts (950205-03791)
WARNING
ROTATING PARTS CAN CAUSE DEATH OR
SERIOUS INJURY
EX1301177
Keep away from belt and rotating parts. Stop engine
before servicing.
7. Battery Explosion (950205-03785)
WARNING
AVOID DEATH OR SERIOUS INJURY
• Read and follow instructions in Operation &
Maintenance Manual for battery maintenance.
• Keep arcs, sparks, flames, and lighted tobacco
away.
• Do not store metal tools or flammable materials
on or around batteries.
• Wear safety goggles and rubber gloves when
working with batteries.
• If battery acid contact occurs:
1) Flush your skin with water immediately and
apply baking soda or lime to neutralize the
acid.
EX1301181
EX1301183
DL550-5
2) Flush your eyes with water for 10 ~ 15
minutes.
3) Get medical attention immediately
.
Safety
1-7
8. Articulated Frame Lock (950205-01688B)
WL1400806
WL1400807
WARNING
AVOID DEATH OR SERIOUS INJURY
• Install articulated frame lock before servicing or
transporting.
9. Crush Hazard (950205-01687A)
WARNING
CRUSHING HAZARD CAN CAUSE SERIOUS INJURY
OR DEATH
• Keep out of this area unless articulated frame
lock is installed.
• Install articulated frame lock before servicing or
transporting.
950205-01688B
950205-01687A
10. Work Equipment (950205-01692A)
WARNING
AVOID DEATH OR SERIOUS INJURY
• Moving a lift arm control or failure of a part can
cause lift arm to drop.
• Never reach under or stand under raised lift arm
unless the lift arm is properly secured.
11. Pressurized Gas and Fluid (950205-03782)
WARNING
AVOID DEATH OR SERIOUS INJURY
• Heat or impact can cause the accumulator to
explode.
• Keep away from flame.
• Do not weld on or drill into accumulator.
950205-01692A
WL1400808
EX1301187
1-8
DL550-5Safety
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