Bomag BW 141 AD-4,BW 151 AD-4,BW 151 AC-4,BW 161 ADCV Tandem Rollers Service Repair Manual Instant Download

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Operating instructions Maintenance instructions
BW 141 AD-4 / BW 151 AD-4 BW 151 AC-4 / BW 161
ADCV
S/N 101 920 00 ....gt S/N 101 920 01 ....gt S/N 101
920 10 ....gt
Tandem Vibratory Roller
Catalogue number 008 126 71
02/2006
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(No Transcript)
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Foreword
BOMAG machines are products from the wide range
of BOMAG compaction equipment. BOMAGs vast
experience in connection with state-of-the-art
production and testing meth- ods, such as
lifetime tests of all important components and
highest quality demands guarantee maximum
reliability of your ma- chine.
You should only operate the machine after you
have been instructed and in compliance with these
instructions. Strictly observe the safety
regulations. Please observe also the guidelines
of the Civil En- gineering Liability Association
Safety Rules for the Operation of Road Rollers
and Soil Compac- tors and all relevant accident
prevention regula- tions. For your own personal
safety you should only use original spare parts
from BOMAG. In the course of technical
development we re- serve the right for technical
modifications without prior notification. These
operating and maintenance instructions are also
available in other languages. Apart from that,
the spare parts catalogue is avail- able from
your BOMAG dealer against the serial number of
your machine. Your BOMAG dealer will also supply
you with in- formation about the correct use of
our machines in soil and asphalt
construction. The above notes do not constitute
an extension of the warranty and liability
conditions specified in the general terms of
business of BOMAG. We wish you successful work
with your BOMAG machine. BOMAG GmbH Printed in
Germany Copyright by BOMAG

• This manual comprises
• Safety regulations
• Operating instructions
• Maintenance instructions
• Trouble shooting

• Using these instructions will
• help you to become familiar with the machine.
• avoid malfunctions caused by unprofessional
  operation.

• Compliance with the maintenance instructions will
• enhance the reliability of the machine on con-
  struction sites,
• prolong the lifetime of the machine,
• reduce repair costs and downtimes.

• BOMAG will not assume liability for the function
  of the machine
• if it is handled in a way not complying with the
  usual modes of use,
• if it is used for purposes other than those men-
  tioned in these instructions.

• No warranty claims can be lodged in case of dam-
  age resulting from
• operating errors,
• insufficient maintenance and
• wrong fuels and lubricants.
• Please note!
• This manual was written for operators and mainte-
  nance personnel on construction sites.
• Always keep this manual close at hand, e.g. in
  the tool compartment of the machine or in a
  specially provided container. These operating and
  mainte- nance instructions are part of the
  machine.

BOMAG
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BW 141/151 AD-4/BW 151 AC-4
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Foreword
Please fill in . . . . . . . . . . . . . . . . .
. . . . . . . . . . . Machine type (Fig. 1) . .
. . . . . . . . . . . . . . . . . . . . . . . . .
. Serial-number (Fig. 1 and 2) . . . . . . . . .
. . . . . . . . . . . . . . . . . . . Engine
type (Fig. 3) . . . . . . . . . . . . . . . . . .
. . . . . . . . . . Engine number (Fig. 3)
i
Note
Fig. 1
Supplement the above data together with the com-
missioning protocol. During commissioning our
organisation will in- struct you in the operation
and maintenance of the machine. Please observe
strictly the safety regulations and all notes on
risks and dangers!
Fig. 2
Fig. 3
BOMAG
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BW 141/151 AD-4/BW 151 AC-4
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Table of Contents

• Technical Data Safety regulations
• Indicators and Controls
• General notes
• Description of indicators and control elements
• Operation
• General notes
• Tests before taking into operation
• Starting the engine
• Starting with jump wires
• Driving the machine
• Stopping the machine, operating the parking brake
• Shutting the engine down
• Switching the vibration on and off
• Operating the crabwalk
• Switching the pressure sprinkling system on and
  off
• Sprinkling of edge cutter
• Actuating the emergency stop switch
• Adjusting the rotation stop for travel lever
  movement
• Adjusting the drivers seat

7 13 21 24 24 39 40 40 41 44 45 47 47 48 51 52 53
53 54 54 55 55 57 59 60 61 63 64 65 68 68 69 70 70
71 72 73 74 74 77 79
BOMAG
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Table of Contents
5.18 Change the fuel pre-filter cartridge 79
5.19 Change the oil in the drum drive gear 80
5.20 Checking, tensioning, lubricating the steering chain 81
5.21 Check the engine mounts 82
5.22 Check, tension, replace the V-belt 83
5.23 Checking, tensioning, replacing the refrigerant compressor V-belt 85
5.24 Changing the oil in the vibrator shaft tube 86
5.25 Check, adjust the valve clearance 87
5.26 Changing hydraulic oil and breather filter 89
5.27 Changing the hydraulic oil filter 90
5.28 Grease the articulated joint 91
5.29 Replace the injection valve 92
5.30 Check, clean, change the combustion air filter 94
5.31 Clean the water tank 96
5.32 Clean the water filter 97
5.33 Water sprinkler system, maintenance in the event of frost 98
5.34 Cleaning the emulsion filter (AC-machine) 99
5.35 Fill the provision tank for the windscreen washer system 100
5.36 Adjusting the scrapers 101
5.37 Checking the tire pressure 101
5.38 Tightening torques 102
5.39 Engine conservation 102
Trouble shooting 103
6.1 General notes 104
6.2 Engine 105
BOMAG
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BW 141/151 AD-4/BW 151 AC-4
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1 Technical Data
BOMAG
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BW 141/151 AD-4/BW 151 AC-4
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Technical Data
Fig. 4
Dimensions in mm A B C D H H2 K L O W
BW 141 AD-4 3300 1660 710 1220 2320 3000 400 4520 80 1500
BW 151 AD-4 3300 1660 715 1220 2320 3000 400 4520 80 1680

BW 141 AD-4
BW 151 AD-4
Weights
Operating weight (CECE) kg 7500 7900
Operating weight (CECE) with kg 8000 8300
ROPS-cabin Front axle load (CECE) kg 3700 3900
Rear axle load (CECE) kg 3800 4000
Static linear load front (CECE) kg/cm 24,7 23
Static linear load rear (CECE) kg/cm 25,3 24
Dimensions
Oscillation angle /- 6 6
Inner track radius mm 4490 4400
Travel characteristics
Travel speed (1) km/h 0-10,5 0-10,5
Max. gradability without/with vibra- tion (soil dependent) 40/35 40/35
BOMAG
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Technical Data
BW 141 AD-4 BW 141 AD-4 BW 151 AD-4
Drive
Engine manufacturer Type Cooling Number of cylinders Deutz BF4M 2011 Oil 4 Deutz BF4M 2011 Oil 4
Rated power ISO 9249 kW (PS) 60 60
Rated speed rpm 2500 2500
Electrical equipment V 12 12
Battery Drive system Driven drum V/AH 12/100 hydrost. front rear 12/100 hydrost. front rear
Brakes
Service brake Parking brake hydrost. mechanical hydrost. mechanical
Steering
Type of steering Steering operation Steering angle /- degree Oscill.-articul. hydrost. 30 Oscill.-articul. hydrost. 30
Crabwalk, lateral offsetting of drum (right/left) mm 170 170
Vibration system
Drive system hydrost. hydrost.
Frequency 1/2 Hz 40/60 40/60
Amplitude 1/2 Vibrating drum mm 0,64/0,28 front rear 0,64/0,28 front rear
Water sprinkler system
Type Interval control Pressure () Pressure ()
Filling capacities
Fuel (diesel) l 160 160
Water l 800 800
Hydraulic oil l 60 60
Engine oil l approx. 10 approx. 10
The right for technical modifications remains reserved
BOMAG
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Technical Data
Fig. 5
Dimensions in mm A B C D H H2 K L O W
BW 151 AC-4 3300 1660 715 1220 2320 3000 400 4520 80 1680
BW 161 ADCV 3300 1660 715 1220 2320 3000 400 4520 80 1680

BW 151 AC-4
BW 161 ADCV
Weights
Operating weight (CECE) kg 8300 7900
Operating weight (CECE) with kg 8750 8300
ROPS-cabin Front axle load (CECE), drum kg 4150 3900
Rear axle load, (CECE) wheels kg 4600 4000
Static linear load front (CECE) kg/cm 27,7 23
Static linear load rear (CECE) 24
Dimensions
Oscillation angle /- 6 6
Inner track radius mm 4400 4400
Travel characteristics
Travel speed (1) km/h 0-10,5 0-10,5
Max. gradability without/with vibra- tion (soil dependent) 40/35 40/35
BOMAG
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BW 141/151 AD-4/BW 151 AC-4
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Technical Data
BW 151 AC-4 BW 151 AC-4 BW 161 ADCV
Drive
Engine manufacturer Type Cooling Number of cylinders Deutz BF4M 2011 Oil 4 Deutz BF4M 2011 Oil 4
Rated power ISO 9249 kW (PS) 60 60
Rated speed rpm 2500 2500
Electrical equipment V 12 12
Battery Drive system Driven drum V/AH 12/100 hydrost. front rear 12/100 hydrost. front rear
Drums and tires
Drum width mm 1680
Number of tires Tire size 4 11,00-20 16 PR
Brakes
Service brake Parking brake hydrost. mechanical hydrost. mechanical
Steering
Type of steering Steering operation Steering angle /- degree Oscill.-articul. hydrost. 30 Oscill.-articul. hydrost. 30
Crabwalk, lateral offsetting of drum (right/left) mm 170 170
Vibration system
Drive system hydrost. hydrost.
Frequency 1/2 Hz 40/60 40/60
Amplitude 1/2 Vibrating drum mm 0,60/0,31 front 0,64/0,28 front rear
Water sprinkler system
Type Interval control Pressure () Pressure ()
Filling capacities
Fuel (diesel) l 160 160
Water l 800 800
Hydraulic oil l 60 60
Engine oil l approx. 10 approx. 10
The right for technical modifications remains reserved
BOMAG
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Technical Data

• The following noise and vibration data acc. to
• EC Machine Regulation edition 98/37/EC and
• the noise regulation 2000/14/EG, noise protection
  guideline 2003/10/EC
• Vibration Protection Regulation 2002/44/EC
• were determined during conditions typical for
  this type of equipment and by application of
  harmo- nized standards.
• During operation these values may vary because of
  the existing operating conditions.
• Noise value
• sound pressure level on the operators stand
• BW 141 AD-4 LpA 80.0 dB(A) BW 161 AD-4,
  determined acc. to ISO 11204 and EN 500 BW 151
  AD-4 LpA 79,7 dB(A) BW 161 AD-4, determined
  acc. to ISO 11204 and EN 500 BW 151 AC-4 LpA
  87.0 dB(A) determined acc. to ISO 11204 and EN
  500
• BW 161 ADCV LpA 79.7 dB(A) determined acc. to
  ISO 11204 and EN 500
• Guaranteed sound capacity level
• BW 141 AD-4 LWA 106 dB(A) determined acc. to
  ISO 3744 and EN 500 BW 151 AD-4 LWA 106 dB(A)
  determined acc. to ISO 3744 and EN 500 BW 151
  AC-4 LWA 106 dB(A) determined acc. to ISO 3744
  and EN 500 BW 161 ADCV LWA 105 dB(A) determined
  acc. to ISO 3744 and EN 500

! Danger
Wear your personal noise protection means (ear
defenders) before starting operation. Vibration
value Vibration of the entire boy (drivers
seat) The weighted effective acceleration value
determined according to ISO 7096 is lt
0.5m/sec2. Hand-arm vibration values The weighted
effective acceleration value determined according
to EN 500/ISO 5349 is 2,5 m/sec2.
BOMAG
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2 Safety regulations
BOMAG
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Safety regulations
Unintended use Dangers may, however, arise from
the machine if it is used by untrained personnel
in an unprofes- sional way or if it is used for
purposes other than those mentioned in these
instructions. Do not work with vibration on hard
concrete, on a cured concrete layer or heavily
frozen ground. Starting and operation of the
machine in an explo- sive environment is
prohibited.

• General notes
• This BOMAG machine is built in accordance with
  the latest technical standard and the valid
  technical rules and regulations. There is, how-
  ever, a risk of danger for persons and property
  if
• the machine is used for purposes other than those
  it is intended for
• the machine is operated by untrained person- nel
• the machine is modified or converted in an un-
  professional way
• the applicable safety regulations are not ob-
  served.
• Each person involved in operation, mainte- nance
  and repair of the machine must there- fore read
  and apply these safety regulations. This should
  be confirmed by obtaining the sig- natures of the
  customer, if necessary.
• Furthermore the following regulations and
  instruc- tions are obviously also valid

Who is allowed to work with the ma- chine? The
machine must only be operated by trained and
authorized persons which are at least 18 years of
age. The responsibilities for the operation of
the machine must be clearly specified and com-
plied with. Persons under the influence of
alcohol, medica- tion or drugs must not operate,
service or repair the machine. Maintenance and
repair tasks require specific knowledge and must
therefore only be carried out by trained and
qualified personnel.

• applicable accident prevention instructions
• generally acknowledged safety and road traffic
  regulations
• country specific safety regulations. It is the
  duty of the operator to know and observe these
  regulations. This applies also for local
  regulations and the regulations for various types
  of manual work. If the recommendations in this
  manual differ from the regulations valid in your
  country, you must strictly observe the
  regulations in your country.

Conversions and alterations to the ma-
chine Unauthorized conversions to the machine are
pro- hibited for safety reasons. Original parts
and accessories have been special- ly designed
for this machine. We wish to make ex- pressly
clear that we have not tested or authorized any
original parts or special equipment not sup-
plied by us. The installation and/or use of such
products can impair the active and/or passive
driv- ing safety. The manufacturer expressly
excludes any liability for damage resulting from
the use of non-original parts or accessories.

• Intended use
• This machine must only be used for
• Compaction of bituminous material, e.g. road
  surface layers.
• medium to heavy compaction work in earth
  construction (road sub-bases)
• You should only operate the machine with fully
  functional safety equipment.
• Have the machine inspected by an expert once
  every year.

Safety notes in the operating and main- tenance
instructions
! Danger
Sections marked like this point out possible
dangers for persons.
BOMAG
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Safety regulations
Towing the machine You should generally use a tow
bar. Max. towing speed 1 km/h, max. towing
distance 500 m. Before releasing the parking
brake secure the ma- chine against rolling.
! Caution
Sections marked like this point out possible
dangers for the machine or for parts of the ma-
chine.
i
Note
Sections marked like this provide technical
infor- mation concerning the optimal economical
use of the machine.
Checking the Roll Over Protection Structure
(ROPS) The machine frame must not be distorted,
bent or cracked in the area of the ROPS fastening
points. The ROPS must not show any signs of
corrosion, damage, hairline cracks or open
fractures. The ROPS must not rattle about when
driving. This would indicate that it is not
sufficiently fas- tened. All screw connections
must be in accord- ance with the respective
specifications and correctly tightened (observe
the tightening tor- ques). Screws and nuts must
not be damaged, bent or deformed. Neither must
any additional parts be welded or bolted on, nor
must any holes be drilled without the permission
of the manufacturer, since this may im- pair the
strength of the structure.
Environment
Sections marked like this highlight activities
for the safe and environmental disposal of fu-
els and lubricants as well as replaced
parts. Observe all environment protection regula-
tions.
Information and safety stickers/decals on the
machine Keep stickers/decals complete (see spare
parts catalogue) and fully legible and observe
their meaning. Replace damaged or illegible
stickers/decals im- mediately.
Starting the machine Before starting The machine
must only be operated from the driv- ers
seat. Use only machines which are serviced at
regular intervals. Become acquainted with the
equipment, the con- trol elements, the working
principle of the machine and the working
area. Wear your personal protective outfit (hard
hat, safety boots, ear defenders, etc.). Before
mounting the machine check whether

• Loading the machine
• Use only stable loading ramps of sufficient load
  bearing capacity. The ramp inclination must be
  less than the gradability of the machine.
• Switch only to first speed range (do not activate
  the crabwalk).
• Secure the machine against tipping or slipping
  off.
• Secure the machine on the transport vehicle
  against rolling, slipping and turning over.
• Persons are highly endangered if
• they step or stand under loads being lifted
• they remain in the drive range of the machine
  during an instruction and during loading.
• The machine must not swing about when being lift-
  ed.
• Use only safe lifting gear of sufficient load
  bearing capacity
• Fasten the lifting gear only at the specified
  lifting points.

• persons or obstructions are beside or under the
  machine
• the machine is free of oily and combustible
  material
• all grips, steps and platforms are free of
  grease, oils, fuel, dirt, snow and ice
• Maintenance doors must be closed and locked.

BOMAG
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Safety regulations

• Use steps and grips to mount the machine. Before
  starting the machine check whether
• the machine shows any obvious faults
• all guards and safety elements are in place
• steering, brakes, control elements, light sys-
  tem and warning horn work correctly
• the seat is correctly adjusted
• mirrors (if present) are clean and correctly ad-
  justed.
• Do not start the machine with defective gauges,
  control lights or control elements.
• Do not take any loose objects with you or fasten
  them to the machine.
• On machines with roll over protection system you
  must always wear your seat belt!
• Starting
• Start and operate the machine only from the driv-
  ers seat (seat contact switch).
• For starting set all control levers to 'neutral
  posi- tion'.
• Do not use any starting aids like start pilot or
  ether. Wear ear defenders before starting work.
• After starting check all gauges and control
  lights.
• Starting with jump wires
• Connect positive with positive and negative with
  negative (ground cable) always connect the
  ground strap last and disconnect it first! A
  wrong connection will cause severe damage in the
  elec- tric system.
• Do not start the engine by shorting the electric
  ter- minals on the starter motor, because the
  machine may start to drive immediately.
• Starting in closed rooms
• Exhaust gases are highly dangerous! Always en-
  sure an adequate supply of fresh air when
  starting in closed rooms!

Give warning signals, if necessary. Stop work im-
mediately if persons remain in the danger zone,
despite the warning. Do not step or stand in the
articulation area of the machine when the engine
is running. Danger of squashing! Driving In
events of emergency and in case of danger ac-
tuate the emergency stop switch immediately. Do
not use the emergency stop switch as service
brake. Restart the machine only after the danger
that caused the actuation of the emergency stop
switch has been eliminated. If the machine has
contacted high-voltage power lines

• do not leave the operators stand
• warn others from coming close to or touching the
  machine
• if possible drive the machine out of the danger
  zone
• have the power switched off

Operate the machine only from the operators
stand. Keep the cabin doors closed. Do not adjust
the drivers seat while driving. Do not climb
onto or off the machine while the ma- chine is
driving. Change the travel direction only at
standstill. Do not use the machine to transport
persons. In case of unusual noises and
development of smoke perform trouble shooting and
have the fault corrected. Always keep a
sufficient distance to excavation walls and
embankments and do not use working methods that
could impair the stability of the ma- chine. Do
not work with vibration on hard concrete, cured
bitumen layers or extremely frozen ground. Always
keep a sufficient distance when passing through
subways, under bridges, tunnels, electric power
lines etc. Driving on inclinations and slopes Do
not drive on gradients exceeding the maximum
gradability of the machine.
Driving the machine Persons in the danger
area Before taking up work, also after breaks,
you should always convince yourself that the
danger zone is free of persons or obstructions,
especially when driving in reverse.
BOMAG
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Safety regulations
No open fire, do not smoke. Do not spill any
fuel. Catch running out fuel, do not let it seep
into the ground. Wipe off spilled fuel. Keep dirt
and water away from the fuel. A leaking fuel tank
can cause an explosion. En- sure tight fit of the
fuel tank cover, if necessary re- place
immediately. Fire protection measures Familiarise
yourself with the location and the oper- ation of
fire fighting equipment. Observe all fire re-
porting and fire fighting possibilities.
On slopes drive extremely careful and always di-
rectly up or down the slope. Change to a lower
gear before starting to drive. Wet and loose
soils considerably reduce the ground adhesion of
the machine on inclinations and slopes. Higher
risk of accident! Behaviour in traffic Match the
speed to the working conditions. Always give way
to loaded transport vehicles. Switch the lights
on if the visibility is poor. Keep away from
edges and embankments. Checking the effect of
vibration When compacting with vibration you must
check the effect on nearby buildings and
underground supply lines (gas, water, sewage,
electric power), if necessary stop compaction
work with vibration. Do not activate the
vibration on hard (frozen, con- crete) ground.
Danger of bearing damage!
Maintenance work Comply with the maintenance work
described in the operating and maintenance
instructions, in- cluding the information
concerning the replace- ment of
parts. Maintenance work must only be performed by
qualified and authorized persons. For overhead
maintenance and assembly work use the access
steps and working platforms pro- vided or other
secure means. Do not use machine parts as access
steps. Keep unauthorized persons away from the
ma- chine. Do not perform maintenance work while
the ma- chine is driving or the engine is
running. Park the machine on horizontal, level,
firm ground. Pull the key out of the ignition
switch. pull the key off the main battery
switch. Work on hydraulic lines Relieve hydraulic
pressures before working on hy- draulic lines.
Hydraulic oil escaping under pres- sure can
penetrate the skin and cause severe injury. When
being injured by hydraulic oil consult a medical
doctor immediately, as otherwise this may cause
severe infections. Do not step in front of or
behind the drums/wheels when performing
adjustment work in the hydraulic system. Do not
change the setting of pressure relief
valves. Drain the hydraulic oil at operating
temperature danger of scalding!

• Parking the machine
• Park the machine on horizontal, level, firm
  ground. Before leaving the machine
• return the control lever to neutral position
• apply the parking brake
• shut the engine down, pull the ignition key off
• close the cabin
• secure the machine against unauthorized use.
• pull the key off the main battery switch.
• Do not jump off the machine, but use hand grips
  and access steps.
• Mark machines, which could be in the way, with a
  clearly visible sign.
• Parking on slopes and inclinations
• Secure the machine against rolling, place metal
  chocks in front of and behind the wheels.

Filling in fuel Do not inhale any fuel
fumes. Refuel only with the engine stopped and
the auxil- iary heater switched off. Always use
access steps. Do not refuel in closed rooms.
BOMAG
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Safety regulations
Catch running out hydraulic oil and dispose of
en- vironmentally. Always catch and dispose of
hydraulic oils sepa- rately. Do not start the
engine after draining the hydraulic oil. Once all
work is completed (with the system still
depressurized!) check all connections and
fittings for leaks. Changing hydraulic
hoses Hydraulic hoses must be visually inspected
at reg- ular intervals. Hydraulic hoses must be
immediately replaced if
Store used filters and other oil contaminated ma-
terials in a separate, specially marked container
and dispose of environmentally. Do not leave and
tools or other objects, that could cause damage,
in the engine compartment. Check and change
coolant only when the engine is cold. Catch
coolant and dispose of environmentally. Working
on electric parts of the machine Before starting
to work on electric parts of the ma- chine
disconnect the battery and cover it with insu-
lating material. Do not use fuses with higher
ampere ratings and do not repair fuses with a
piece of wire. Fire haz- ard! Disconnect the
battery before starting welding work on the
machine. Working on the battery When working on
the battery do not smoke, do not use open
fire! Do not let acid come in contact with hands
or clothes! When injured by acid flush off with
clear water and seek medical advice. Metal
objects (e.g. tools, rings, watch straps) must
not come in contact with the battery poles dan-
ger of short circuit and burning! When recharging
serviceable batteries remove all plugs, to avoid
the accumulation of explosive gas- es. Observe
the applicable instructions when starting with an
auxiliary battery. Dispose of old batteries
according to regulations. Switch off the charging
current before removing the charging
clamps. Ensure sufficient ventilation, especially
if the bat- tery is to be charged in a closed
room. Working on the fuel system Do not inhale
any fuel fumes. No open fire, do not smoke, do
not spill any fuel. Catch running out fuel, do
not let it seep into the ground and dispose off
environmentally. Cleaning work Do not perform
cleaning work while the engine is running.

• the outer layer is damaged down to the inlay
  (e.g. chafing, cuts, cracks)
• the outer layer is brittle (formation of cracks
  in the hose material)
• the hose shows deformations in pressurized and
  depressurized condition, which do not comply with
  the genuine shape of the hydrau- lic hose
• the hose shows deformations in bends, e.g.
  squeezing, buckling, layer separation, forma-
  tion of blisters
• parts of the hose are leaking.
• hoses are not correctly installed.
• the hydraulic hose has separated from the fit-
  ting
• the fitting shows corrosion that impairs both
  function and strength.
• hoses are mixed up by mistake.
• fittings are damaged or deformed, whereby the
  function and strength of the hose/hose connection
  is impaired.

Only genuine BOMAG replacement hydraulic hos- es
ensure that the correct hose type (pressure
range) is used at the right location. Working on
the engine Shut the engine down before opening
the service doors. Drain the engine oil at
operating temperature danger of scalding! Wipe
off spilled oil, catch running out oil and dis-
pose of environmentally.
BOMAG
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Safety regulations

• Do not use gasoline or other easily inflammable
  substances for cleaning.
• When cleaning with steam cleaning equipment do
  not subject electrical parts and insulation
  material to the direct jet of water, or cover it
  beforehand.
• Do not guide the water jet into the exhaust and
  into the air filter.
• After maintenance work
• After all maintenance work is completed reinstall
  all guards and safety installations.
• Repair
• Attach a warning tag to the steering wheel if the
  machine is defective.
• Repairs must only be performed by qualified and
  authorized persons. Refer to our repair instruc-
  tions.
• Exhaust fumes are highly dangerous! Always en-
  sure an adequate supply of fresh air when
  starting in closed rooms!
• Test
• Depending on the type of application and the op-
  erating conditions vibratory equipment has to be
  examined by a specialist whenever required, but
  at least once every year.

BOMAG
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BW 141/151 AD-4/BW 151 AC-4
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