Bomag BW 177 D-4 Operating Instructions Manual
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Bomag BW 177 D-4 Operating Instructions Manual

Single drum roller
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Operating instructions
Maintenance instructions
Original operating instructions
BW 177 D-4
S/N 101 583 27 1241 >
Single drum roller
Catalogue No.
12/2012
008 053 41

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Summary of Contents for Bomag BW 177 D-4

  • Page 1 Operating instructions Maintenance instructions Original operating instructions BW 177 D-4 S/N 101 583 27 1241 > Single drum roller Catalogue No. 12/2012 008 053 41...

  • Page 3: Foreword

    Compliance with the maintenance instructions will number of your machine. enhance the reliability of the machine on con- Your BOMAG dealer will also supply you with in- struction sites, formation about the correct use of our machines in prolong the lifetime of the machine, soil and asphalt construction.

  • Page 4: Engine Number D (Fig

    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. 4 Fig. 1 Fig. 2 BOMAG BW 177 D-4...

  • Page 5: Table Of Contents

    5.19 Changing the paper roll in the measuring value printer 5.20 Changing the printer ribbon in the measuring value printer 5.21 Towing in case of an engine failure 5.22 Loading/transport Maintenance General notes on maintenance Fuels and lubricants BW 177 D-4 BOMAG...
  • Page 6 6.31 Changing the oil in the wheel hubes 6.32 Retighten the fastening of the axle on the frame 6.33 Tightening the wheel nuts 6.34 Check the ROPS 6.35 Check the travel control Every 2000 operating hours BOMAG BW 177 D-4...
  • Page 7 6.45 Fill the provision tank for the windscreen washer system 6.46 Tightening torques 6.47 Engine conservation Trouble shooting General notes Reading out faults BVC/BTM05 Engine Cab assembly before initial start-up Preparations Cabin assembly Final function tests and checks Disposal Final shut-down of machine BW 177 D-4 BOMAG...
  • Page 8 Table of Contents BOMAG BW 177 D-4...

  • Page 9: Technical Data

    2 Technical Data BW 177 D-4 BOMAG...
  • Page 10 Technical Data Fig. 5 BW 177 D-4 Dimensions in 2500 1836 1228 2225 2860 4913 1686 Weights Max. operating weight 8870 Operating weight (CECE) with ROPS-cabin 7500 Front axle load (CECE) 4190 Rear axle load (CECE) 3310 Static linear load kg/cm 24.9...
  • Page 11 Steering angle +/-° Oscillation angle +/-° Vibration Drive system hydrostatic Frequency (1/2) 30/40 Amplitude (1/2) 1.9/0.95 Centrifugal force (1/2) 135/120 Tires Tire size 14.9-24/6PR Air pressure Filling capacities Fuel (diesel) approx. 150 Note Subject to technical alterations. BW 177 D-4 BOMAG...
  • Page 12 Vibration of the entire body (driver’s seat) The weighted effective acceleration value determined according to ISO 7096 is ≤ 0.5 m/s Hand-arm vibration values The weighted effective acceleration value determined according to ISO 5349 is ≤ 2.5 m/s BOMAG BW 177 D-4...

  • Page 13: Safety Regulations

    3 Safety regulations BW 177 D-4 BOMAG...
  • Page 14 General Examples for unintended use are: work with vibration on hard concrete, cured bi- This BOMAG machine has been built in com- tumen layers or extremely frozen ground pliance with the latest technical standard and driving on unstable subbases or too small con-...
  • Page 15 Paragraphs marked like this highlight possible dangers for machines or parts of the machine. After releasing the brake the machine can only be braked by the towing vehicle. Before releasing the brake block the machine with chocks to prevent unintended rolling. BW 177 D-4 BOMAG...
  • Page 16 Check before mounting the machine if: Starting in closed rooms there are persons or obstructions beside or Exhaust gases are toxic! Always ensure an ade- under the machine quate supply of fresh air when starting in closed rooms! BOMAG BW 177 D-4...
  • Page 17 Change the travel direction only at standstill. and the related risk of severe or even fatal acci- Do not use the machine to transport persons. dents. BW 177 D-4 BOMAG...
  • Page 18 Refuel only with the engine shut down. Do not step in front of or behind the drums/wheels Do not refuel in closed rooms. when performing adjustment work in the hydraulic system. No open fire, do not smoke. BOMAG BW 177 D-4...
  • Page 19 Working on the battery Only genuine BOMAG replacement hydraulic hos- When working on the battery do not smoke, do not es ensure that the correct hose type (pressure use open fire! range) is used at the right location.
  • Page 20 In connection with this inspection the drier/collec- checked by a specialist as required in dependence tor unit must be visually examined twice every on the application and the operating conditions, year. During these inspections special attention however at least once every year. BOMAG BW 177 D-4...
  • Page 21 Safety regulations 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. BW 177 D-4 BOMAG...
  • Page 22 Information sticker "Engine oil drain port" Operation sticker "Hood handle" Prohibition sticker "High pressure cleaner" Information sticker "Vehicle voltage 12 V" Information sticker "Guaranteed sound capac- ity level" Information sticker "Lifting point" 10 Information sticker "Hydraulic oil drain" BOMAG BW 177 D-4...
  • Page 23 Safety regulations Fig. 8 Fig. 11 Instruction sticker - Always wear your seat belt Information sticker "Panolin 46" Fig. 9 Information sticker "Emergency exit" Fig. 10 Information sticker "Bio Hydraulic Oil" Optional equipment Optional equipment BW 177 D-4 BOMAG...
  • Page 24 Safety regulations BOMAG BW 177 D-4...

  • Page 25: Indicators And Controls

    4 Indicators and Controls BW 177 D-4 BOMAG...
  • Page 26 Indicators and Controls Fig. 12 BOMAG BW 177 D-4...
  • Page 27 Push button vibration 16 Rotary switch for light system Travel lever 17 Rotary switch for working lights Rotary switch for vibration, amplitude selection 18 Steering wheel adjustment lever 19 Rotary switch for cabin heater Optional equipment BW 177 D-4 BOMAG...

  • Page 28: General Notes

    For a new starting attempt the ignition key must first be turned back to position "0". Position "START" = Turn further against spring pressure, the engine starts, turn the ignition key back to position "I" once the engine has started. BOMAG BW 177 D-4...
  • Page 29 = Driver's seat warning light = Fuel level gauge Lights when the driver's seat is not occupied. If the machine is travelling the warning buzzer will sound, en- BW 177 D-4 BOMAG...
  • Page 30 = Air conditioning control seg- ment No. 5 = Vent for heating and ventilation, driv- Note If the engine speed drops under load when driving on steep gradients, take the travel lever slightly Optional equipment BOMAG BW 177 D-4...
  • Page 31 No. 10 = Rotary switch for speed range selec- tion Position "turtle" = Working speed Position "rab- bit" = Transport speed BW 177 D-4 BOMAG...
  • Page 32 All flashing lamps and the flashing control light in the in- Caution strument cluster are flashing. Always drive and vibrate with max. engine speed! Control the travel speed with the travel lever. Optional equipment Optional equipment BOMAG BW 177 D-4...
  • Page 33 No. 19 = Rotary switch for cabin heater Position "right" = Working lights on, with ignition Position "0" = Cabin heater switched off switch in position "I". Position red range = Temperature selection for cab- in heating Optional equipment Optional equipment Optional equipment BW 177 D-4 BOMAG...
  • Page 34 = (F18) Pre-fuse for working head Fig. 31 lights No. 21 = 2-pole socket (27) Current only with the ignition switch in position "I" = (F14) Engine solenoid or when the engine is running. (28) = (F23) Warning horn Optional equipment BOMAG BW 177 D-4...
  • Page 35 (3) 10A = (F130) Night light (4) 25A = (F31) Cabin ventilator (5) 10A = (F41) Flashing beacon Fig. 34 (6) 15A = (F144) Cab socket No. 23 = Toggle switch, cabin (7) 15A = (F143) Rear windscreen heating BW 177 D-4 BOMAG...
  • Page 36 Scale value x 100 = revolutions per minute Fig. 37 No. 25 = Main fuse for battery 125A (F00) No. 26 = Glow plug fuses (F158) (F159) Optional equipment Optional equipment BOMAG BW 177 D-4...
  • Page 37 = Frequency in Hz value Increase = higher load bearing capacity Constant = end of compaction Fig. 41 No. 30 = Voltmeter Shows the current on-board voltage in Volt. Optional equipment Optional equipment Optional equipment BW 177 D-4 BOMAG...

  • Page 38: Display And Control Elements Btm

    17 Speed display Rotary switch setting of nominal value 18 Amplitude display Push button F14 nominal value increase 19 Printer for measuring values (only BTM prof) 10 Push button F13 nominal value decrease 20 Fault light BOMAG BW 177 D-4...

  • Page 39: Description Of Indicating And Control Elements Btm

    BCM 05. Note Continuous compaction control (CCC) After the printing process has finished any amount The BOMAG compaction measuring systems of diagrams can be printed out by pressing the -meter (BEM) and Terrameter BTM plus/prof same button F7 (PRINT).
  • Page 40 No. 19 = Printer for measuring values* To print out the measuring data saved during the last pass press button (7) "PRINT". No. 20 = Fault light Inform the BOMAG After Sales Service if it lights BOMAG BW 177 D-4...

  • Page 41: Line Diagram (Evib )

    Indicators and Controls 4.5 Line diagram only BTM prof Fig. 44 BW 177 D-4 BOMAG...
  • Page 42 In addition, the E 13 Mean travel speed changes of the individual 5 m sections are speci- fied in percent after the second pass in the same 14 Track length travel direction. BOMAG BW 177 D-4...

  • Page 43: Description Of Line Diagram (Evib )

    STOP. No. 15 = Raster division in longitudinal direc- tion Is used to pinpoint individual measuring values on the measuring curve. Note The raster lines mark measuring track sections of 5 m length. only BTM prof BW 177 D-4 BOMAG...
  • Page 44 Indicators and Controls BOMAG BW 177 D-4...

  • Page 45: Operation

    5 Operation BW 177 D-4 BOMAG...

  • Page 46: General

    For a description of the following tasks refer to the chapter "maintenance every 10 operating hours". Engine oil level, top up if necessary Fuel level, top up if necessary. Hydraulic oil level, top up if necessary. Water separator, clean if necessary BOMAG BW 177 D-4...

  • Page 47: Electronic Immobilizer

    The electronic immobilizer is now disarmed and the engine can be started within the next 15 minutes. Fig. 47 Check, whether the travel lever (Fig. 47) is en- gaged to the right in brake position. Optional equipment BW 177 D-4 BOMAG...
  • Page 48 The starter switch is designed with a re-start lock. For a new starting attempt the ignition key must first be turned back to position "0". Fig. 50 Turn the ignition key (Fig. 50) to position "I". BOMAG BW 177 D-4...

  • Page 49: Starting With Jump Wires

    After starting disconnect the negative poles (ground cable) first and the positive poles af- ter. Switch off the consumer. BW 177 D-4 BOMAG...

  • Page 50: Driving The Machine

    "0"-position (brake posi- tion), then operate the travel lever again to the de- sired travel direction. Fig. 56 Turn the rotary momentary contact switch for engine speed (Fig. 56) clockwise to "MAX". BOMAG BW 177 D-4...

  • Page 51: Stopping The Machine, Operating The Parking Brake

    The parking brake also closes automatically when the travel lever slowly back towards neutral to shutting the engine down. brake the machine. If the engine speed drops under load when driving on steep gradients, take the travel lever slightly back towards neutral. BW 177 D-4 BOMAG...

  • Page 52: Shutting Down The Engine

    The parking brake closes automatically when shutting the engine down. Note Danger The parking brake also closes automatically when Danger of accident! shutting the engine down. Secure the machine against unauthorized use, pull the ignition key out, lock the cabin door. BOMAG BW 177 D-4...

  • Page 53: Switching The Vibration On And Off

    Switch the vibration on only at max. engine speed. Fig. 64 Turn the rotary switch for travel speed range selection (Fig. 64) to position "turtle". Fig. 66 Turn the rotary momentary contact switch for engine speed (Fig. 66) clockwise to "MAX". BW 177 D-4 BOMAG...

  • Page 54: What To Do In Events Of Emergency

    (Fig. 69) completely down, it automatically locks in fully pressed position. Note Shuts the engine down and closes the brake. Turn the button clockwise to unlock the emer- gency stop switch. Start the engine again, see chapter "Starting the engine". BOMAG BW 177 D-4...

  • Page 55: Adjusting The Steering Wheel

    Adjustment of steering wheel inclination, press lever down and adjust the inclination of the steering wheel. Danger Danger of accident! After the adjustment make sure that the steer- ing wheel adjustment is securely locked in place. Optional equipment BW 177 D-4 BOMAG...

  • Page 56: Adjusting The Seat

    Switch on the fan with the rotary switch (c). (Fig. 73) until it engages at the desired level. Regulate the temperature with the rotary When lifting the seat completely it will sink down to switch (b). lowest position. Optional equipment BOMAG BW 177 D-4...

  • Page 57: Operating The Hood

    Unlock the lock (Fig. 75). To open the hood press in the button and turn the handle. Fig. 76 Pull the support out of the bracket and support the hood (Fig. 76). Top position Push the hood to top position. BW 177 D-4 BOMAG...

  • Page 58: Bvc/Btm05 Settings Before Start-Up

    Secure the hood i´n the protection tube with spring plug. Fig. 78 Turn the starter switch to position "I" (Fig. 78). The control unit shows the start screen. Fig. 79 Press "?" (Fig. 79) to change to the menu screen. BOMAG BW 177 D-4...
  • Page 59 Imperial 0 = metric units Imperial 1 = imperial units Fig. 83 Switch the ignition off and on again (Fig. 83). Note Both Asphalt Manager control unit and printer have been set to the new units system. BW 177 D-4 BOMAG...
  • Page 60 Press "F11" or "F12" (Fig. 87) to choose the desired printer language. Note The screen shows country flags, which represent the associated language. Fig. 85 Press "?" (Fig. 85) to change to the menu screen. Optional equipment BOMAG BW 177 D-4...

  • Page 61: Measuring Pass With Btm

    Measuring pass Fig. 89 Press "ESC" (Fig. 89) to return to the start screen. Fig. 90 Turn the ignition key (Fig. 90) to position "I" The BTM plus/prof performs a self-test. Optional equipment BW 177 D-4 BOMAG...
  • Page 62 Maximum track length 150 m. Forward: Mark 1 = Start of track Mark 2 = End of track Note The operator may also remember the start and the end of the track by means of distinct points. BOMAG BW 177 D-4...
  • Page 63 Control field to the left of F5 lights green. The E - display shows the present value. Fig. 96 Shift the travel lever (Fig. 96) fully to position „I“. The machine accelerates up to the pre-adjusted travel speed. BW 177 D-4 BOMAG...

  • Page 64: Finishing Compaction Of A Track

    Another pass on this track does not make any sense, because an increase in load bearing ca- pacity is hardly possible with this machine. If necessary print out the measuring data for this track (see following section). BOMAG BW 177 D-4...

  • Page 65: Printing Measuring Data After Completing Compaction

    Control field F7 goes out and the measuring value printer starts to print out measuring data. Note After the printing process has finished any amount of diagrams can be printed out by pressing the same button F7 (PRINT). only BTM prof BW 177 D-4 BOMAG...

  • Page 66: Changing The Paper Roll In The Measuring Value Printer

    BTM plus/prof is ready to compact the next track. Fig. 104 Unscrew the star handles (Fig. 104) and re- move the cover. Fig. 105 Remove shaft 1 (Fig. 105) with the rest of the paper roll (2). only BTM prof BOMAG BW 177 D-4...

  • Page 67: Changing The Printer Ribbon In The Measuring Value Printer

    Insert the new printer ribbon into the printer, then press in the tongue (1) on the right. Tension the printer ribbon by turning the rotary button (3) in direction of arrow. Reassemble the cover. only BTM prof BW 177 D-4 BOMAG...

  • Page 68: Towing In Case Of An Engine Failure

    Attach chains (Fig. 109) or towing ropes to the lifting points. From this stop turn the screw in for maximum another turn to release the brake! Open the engine compartment hood and se- cure it. Turn the screws in evenly on both sides. BOMAG BW 177 D-4...
  • Page 69 For this purpose completely unscrew the brake re- leasing screw, replace the seal ring and lubricate the screw with silicone grease. Reinstall the screw with a new seal ring and adjust the protrusion as described above. BW 177 D-4 BOMAG...

  • Page 70: Loading/Transport

    Lash the machine down, so that it is secured Fig. 116 against rolling, sliding and turning over. Engage the articulation lock and secure it with After transport release the articulation lock the spring pin (Fig. 116). again and store it in the receptacle. BOMAG BW 177 D-4...
  • Page 71 For lifting use the four lifting eyes (Fig. 118) and appropriate lifting gear. Fig. 120 After the transport loosen the articulation lock (Fig. 120) again, fix it in its receptacle and lock it with the spring plug. BW 177 D-4 BOMAG...
  • Page 72 Operation BOMAG BW 177 D-4...

  • Page 73: Maintenance

    6 Maintenance BW 177 D-4 BOMAG...

  • Page 74: General Notes On Maintenance

    (at higher altitudes) and under full load, you should insulation material. consult the customer service of BOMAG or the customer service of the engine manufacturer. When working in the area of the articulated joint attach the articulation lock (transport lock).

  • Page 75: Fuels And Lubricants

    Oil viscosity Since lubrication oil changes its viscosity with the temperature, the ambient temperature at the oper- ating location of the engine is of utmost impor- tance when choosing the viscosity class (SAE- class) . BW 177 D-4 BOMAG...
  • Page 76 HV according to ISO 6743/3. riod of 1 year, the oil change should be performed The viscosity index (VI) should be at least 150 (ob- at least once per year, irrespective of the operating serve information of manufacturer). hours reached. BOMAG BW 177 D-4...
  • Page 77 Exciter shaft oil For the exciter unit use a fully synthetic gear oil SAE 75W-90, API GL5. Lubrication grease For lubrication purposes use an EP-high pressure grease, lithium saponified (penetration 2), acc. to DIN 51502 KP 2G. BW 177 D-4 BOMAG...

  • Page 78: Table Of Fuels And Lubricants

    ACEA: E3-96, E5-02, E7-04, E4-07, E6-04 approx. 13 litres API: CG-4, CH-4, CI-4, CI-4 Plus, CJ-4 SAE 10W-40 (-15 °C to +40 °C) (BOMAG 009 920 06; 20 l) SAE 15W-40 (-15 °C to +40 °C) SAE 5W-40 (-30 °C to +40 °C) - Fuel...

  • Page 79: Running-In Instructions

    Retighten all wheel fastening screws with the specified tightening torque. Check, adjust the valve clearance. 1. Oil change vibration bearings Oil change in drive axle Oil change in wheel hubs After 500 operating hours 2. Oil change vibration bearings BW 177 D-4 BOMAG...

  • Page 80: Maintenance Table

    1x per year tridge. 6.19 Replace the fuel filter cartridge 6.20 Change the fuel pre-filter cartridge 6.21 Battery service pole grease 6.22 Drain the fuel tank sludge 6.23 Check the V-belt tension, tighten 6.24 Service the air conditioning BOMAG BW 177 D-4...
  • Page 81 6.37 Change the hydraulic oil filter see foot note at least every 2 years 6.38 Replace the injection valve only by authorized service personnel 6.39 Replace the toothed belts only by authorized service personnel at least every 5 years BW 177 D-4 BOMAG...
  • Page 82 Running-in instructions: oil change after 250, 500 and 1000 operating hours, then every 1000 operating hours Running-in instructions: oil change after 250 and 1000 operating hours, then every 1000 operating hours Running-in instructions: oil change after 250 and 1000 operating hours, then every 1000 operating hours BOMAG BW 177 D-4...

  • Page 83: Every 10 Operating Hours

    Do not inhale any fuel fumes. Caution Monitor the entire refuelling process. For quality and quantity of fuel refer to the "ta- ble of fuels and lubricants". Environment Catch running out fuel, do not let it seep into the ground. BW 177 D-4 BOMAG...

  • Page 84: Checking The Hydraulic Oil Level

    Check the hydraulic oil level in the inspection glass (Fig. 125). Normal level approx. 3 cm below the top edge of the inspection glass. Minimum level Middle of inspection glass. If necessary fill in hydraulic oil through the filler neck. BOMAG BW 177 D-4...

  • Page 85: Check, Clean The Water Separator

    Catch running out fuel and dispose of environ- mentally. Fig. 126 Slacken the drain plug (Fig. 126) for a few turns and catch running out fuel / water. Tighten the drain plug again and check for leaks, if necessary replace the seal ring. BW 177 D-4 BOMAG...
  • Page 86 Every 10 operating hours BOMAG BW 177 D-4...

  • Page 87: Every 250 Operating Hours

    Screw the valve caps back on again. Fig. 128 Take the cooling air duct cover off and blow the radiator (Fig. 128) out, starting from the air discharge side. Remove all dirt that has been blown into the air duct. BW 177 D-4 BOMAG...

  • Page 88: Cleaning The Cooling Fins On The Hydraulic Oil Cooler

    Cleaning with compressed air Note Start to blow out from the exhaust side. Fig. 129 Blow the cooler (Fig. 129) out with com- pressed air. BOMAG BW 177 D-4...

  • Page 89: Check The Oil Level In The Drive Axle

    The oil level must reach the bottom edge of the level bore. Top up oil, if necessary. For quality of oil refer to the table of fuels and lubricants. Turn the level inspection plug tightly back in. BW 177 D-4 BOMAG...

  • Page 90: Check The Oil Level In The Wheel Hubs

    Check the oil level. The oil level must reach the bottom edge of the bore, top up oil if neces- If a loss of oil is found perform trouble shoot- sary. ing, repair the drum if necessary. Screw the plug back in tightly. BOMAG BW 177 D-4...

  • Page 91: Check The Parking Brake

    Start the engine. Reconnect the plug to the parking brake sole- noid valve (Fig. 133). Close the engine hood. Fig. 134 Turn the rotary momentary contact switch for engine speed (Fig. 134) clockwise to "MAX". BW 177 D-4 BOMAG...

  • Page 92: Checking, Tensioning, Replacing The Refrigerant Compressor V-Belt

    Check with thumb pressure whether the V-belt can be depressed more than 10 to 15 mm (0.4 – 0.6 inches) between the V-belt pulleys, retighten if necessary. Fig. 138 Unscrew the fastening screws (Fig. 138) and slide the fan forward. BOMAG BW 177 D-4...
  • Page 93 Take the old V-belt off. Fit the new V-belt to the V-belt pulleys. Tension the V-belt as previously described. Fasten the fan again. Caution Check the V-belt tension after a running time of 30 minutes. BW 177 D-4 BOMAG...
  • Page 94 Every 250 operating hours BOMAG BW 177 D-4...

  • Page 95: Every 500 Operating Hours

    Tighten the filter element for another half turn. Fig. 140 Unscrew the drain plug (Fig. 140) and catch running out oil. Fig. 142 Turn the drain plug tightly back in. Fill in new engine oil (Fig. 142). Tighten the oil filler cap properly. BW 177 D-4 BOMAG...

  • Page 96: Replace The Fuel Filter Cartridge

    Catch running out oil and dispose of environ- mentally together with the oil filter cartridge. Fig. 144 Unscrew the fuel filter cartridge (Fig. 144) us- ing an appropriate filter wrench. Clean the sealing face on the filter carrier with a lint-free, clean cloth. BOMAG BW 177 D-4...

  • Page 97: Change The Fuel Pre-Filter Cartridge

    After the test drive check the filter cartridge for leaks. Fig. 146 Slacken the drain plug (Fig. 146) for a few turns and catch running out fuel. Environment Catch running out oil and dispose of environ- mentally together with the oil filter cartridge. BW 177 D-4 BOMAG...
  • Page 98 The filter cartridge must not be pre-filled. Dan- ger of contamination! Slightly oil the rubber seal on the filter element and spin the filter element on by hand, until the seal contacts, then tighten with 18 Nm. BOMAG BW 177 D-4...

  • Page 99: Battery Service

    After each charging process allow the battery to rest for one hour before taking it into service. For resting periods of more than one month you should always disconnect the battery. Do BW 177 D-4 BOMAG...

  • Page 100: Draining The Sludge From The Fuel Tank

    Fig. 151 the V-belt. Unscrew the cap (Fig. 151) and drain off ap- Retighten the V-belt prox. 5 litres of fuel. Turn the cap tightly back in. Fig. 153 Slightly slacken the fastening screw 1 (Fig. 153). BOMAG BW 177 D-4...

  • Page 101: Service The Air Conditioning

    Fig. 154 Unscrew the condenser fastening screws (Fig. 154) and fold the condenser forward. Clean the condenser fins on front and back with compressed air or cold water . Optional equipment BW 177 D-4 BOMAG...
  • Page 102 Refrigerant must be filled up, if necessary The adjusted temperature must be below the actu- check the air conditioning system for leaks. al temperature inside the cabin, so that the com- pressor will be switched on. BOMAG BW 177 D-4...
  • Page 103 During these inspections special attention must be paid to corrosion and mechanical damage. If the reservoir is not in proper condition it must be replaced for safety reasons, as a precaution to protect op- BW 177 D-4 BOMAG...

  • Page 104: Cleaning The Circulation Air Filter For The Heating

    Pull the filter (2) downwards out. Clean the filter, replace if necessary. Assemble the filter and tighten the screws. Fig. 162 Open the engine hood (Fig. 162) completely and secure it. Optional equipment Optional equipment BOMAG BW 177 D-4...
  • Page 105 Every 500 operating hours Fig. 163 Unscrew the fastening screws (Fig. 163) and take off the cover. Replace the filter element, attach the cover and fasten it with the screw. BW 177 D-4 BOMAG...
  • Page 106 Every 500 operating hours BOMAG BW 177 D-4...

  • Page 107: Every 1000 Operating Hours

    (360° rotation of the crankshaft). The valves marked black (Fig. 167) can be checked and adjusted. Fig. 165 Assemble the cylinder head cover with a new gasket. Disconnect the cable from the shut-down sole- noid (Fig. 165). BW 177 D-4 BOMAG...

  • Page 108: Check The Engine Mounts

    Check fastening and tightness of the lubrica- tion oil sump. Fig. 170 Check the condition and tight fit of the engine pillow blocks (Fig. 170). BOMAG BW 177 D-4...

  • Page 109: Changing The Oil In The Vibration Bearings

    Screw oil level inspection plug (2) and drain and filler plug (1) back in with new seal rings. Fig. 171 Move the drum, until the drain and filler plug (Fig. 171) is in lowest position. Clean and unscrew drain and filler plug. BW 177 D-4 BOMAG...

  • Page 110: Change The Oil In Thedrive Axle

    Park the machine on level ground. Fig. 173 Clean and unscrew all level inspection and drain plugs (Fig. 173). Drain and catch all oil. Clean the drain plug and turn it back in with a new seal ring. BOMAG BW 177 D-4...

  • Page 111: Changing The Oil In The Wheel Hubes

    Turn the plug tightly back in. mentally. Change the oil also on the opposite side. Fig. 175 Move the drive wheel, until the plug (Fig. 175) is in bottom position. Clean and unscrew the plug. Drain and catch all oil. BW 177 D-4 BOMAG...

  • Page 112: Retighten The Fastening Of The Axle On The Frame

    Fig. 178 Tighten the wheel nuts (Fig. 178) in a cross- Fig. 177 wise pattern. Check all fastening nuts on axle mounting bolts (Fig. 177) for tight fit. Tightening torques 550 Nm (405 ft-lb) (M22x1,5) BOMAG BW 177 D-4...

  • Page 113: Check The Rops

    Check the fastening screws for the cabin (ROPS) to the operator’s stand for tight fit. Check the rubber buffers of the operator’s plat- form suspension for condition and tight fit. Check the condition and fastening of the seat belts. BW 177 D-4 BOMAG...
  • Page 114 Every 1000 operating hours BOMAG BW 177 D-4...

  • Page 115: Every 2000 Operating Hours

    Note ice of the oil manufacturer for details. We recommend to use the BOMAG filling and fil- tering unit with fine filter to fill the system. This en- Environment sures finest filtration of the hydraulic oil, prolongs...

  • Page 116: Changing The Hydraulic Oil Filter

    (5) with the filter element (3) off. Examine the sealing face on the filter element thoroughly for any visible dirt. Caution Visible impurities may be an early indicator for a failure of system components and predict the BOMAG BW 177 D-4...
  • Page 117 Reinstall the filter bowl with the new filter ele- ment, check the condition of the O-rings (1) and (2), replace if necessary. After a test run check the filter for leaks. BW 177 D-4 BOMAG...
  • Page 118 Every 2000 operating hours BOMAG BW 177 D-4...

  • Page 119: Every 3000 Operating Hours

    Every 3000 operating hours Every 3000 operating hours 6.38 Replace the injection valve Note This work must only be performed by authorized service personnel. BW 177 D-4 BOMAG...
  • Page 120 Every 3000 operating hours BOMAG BW 177 D-4...

  • Page 121: Every 5000 Operating Hours

    Replace a toothed belt at the latest after 5 years, even if the number of operating hours has not yet been reached. Fig. 184 Have the toothed belt (Fig. 184) replaced by a specialist workshop. BW 177 D-4 BOMAG...
  • Page 122 Every 5000 operating hours BOMAG BW 177 D-4...

  • Page 123: As Required

    Clean housing cover and dust discharge valve. Fig. 185 Maintenance of the air filter is due when air filter control lamp (g) (Fig. 185) lights permanently when the engine is running, but at the latest after one year. BW 177 D-4 BOMAG...
  • Page 124 The dust discharge valve must point vertically outside by moving the gun up and down inside downwards. the element, until it if free of dust. Make sure that the cover locks engage correct- Reassemble the housing cover. BOMAG BW 177 D-4...

  • Page 125: Adjust The Scrapers

    Check adjustment and condition of front and ing it lightly. rear scrapers, if necessary adjust or replace the scraper rubber. Push in a new safety filter element. Insert the air filter and reassemble the housing cover. BW 177 D-4 BOMAG...

  • Page 126: Clean The Machine

    Please observe that the correct function of the scrapers is ensured and that no material will build up between rollers and frame. BOMAG BW 177 D-4...

  • Page 127: Change The Tires

    Insert a new filter and reassemble the ventila- tion grid. Fig. 196 Attach a new wheel (Fig. 196) and tighten the wheel nuts crosswise with 550 Nm (405 ft. lb.). Check the tire pressure, see technical data. BW 177 D-4 BOMAG...

  • Page 128: Fill The Provision Tank For The Windscreen Washer System

    μ total = 0,14. When using lubricant MOS the specified tighten- ing torques do not apply. Note Self-locking nuts must always be replaced once they have been unscrewed. Optional equipment BOMAG BW 177 D-4...

  • Page 129: Engine Conservation

    Anti-corrosion oils are those that comply with the specification MIL-L-21260 B or TL 9150- 037/2 or Nato Code C 640/642. A machine with a conserved engine must be marked by attaching a clearly visible warning tag. BW 177 D-4 BOMAG...
  • Page 130 As required BOMAG BW 177 D-4...

  • Page 131: Trouble Shooting

    7 Trouble shooting BW 177 D-4 BOMAG...

  • Page 132: General Notes

    Fig. 200 Turn the ignition key (Fig. 200) to position "I". Fig. 201 Press key ’’?“ (menu) (Fig. 201). Note The menu appears on the screen. BOMAG BW 177 D-4...
  • Page 133 Fig. 203 Currently present faults are indicated by a cor- responding fault code in the field "Actual Er- rors". Press key "ESC" (Fig. 203) to leave the screen page with the actual fault codes. BW 177 D-4 BOMAG...

  • Page 134: Engine

    Have examined by a specialist Poor compression due to burned or bro- Have compression rings and pistons ex- ken compression rings or incorrect valve amined by a specialist, adjust the valve clearance clearance Incorrect valve clearance Adjust the valve clearance BOMAG BW 177 D-4...
  • Page 135 Check the V-belt tension, replace the V- trol light lights belt if necessary during opera- The generator does not charge the bat- Have examined by a specialis tion, the warning tery, because generator or regulator is de- buzzer sounds fective BW 177 D-4 BOMAG...
  • Page 136 Trouble shooting BOMAG BW 177 D-4...

  • Page 137: Cab Assembly Before Initial Start-Up

    8 Cab assembly before initial start-up BW 177 D-4 BOMAG...
  • Page 138 Working on electric parts of the ma- an adverse effect on the active and/or passive chine driving safety. Before starting to work on electric parts of the ma- chine disconnect the battery and cover it with insu- lating material. BOMAG BW 177 D-4...

  • Page 139: Preparations

    Do not stand or step under loads being lifted. Fig. 204 Make sure that all fastening screws, washers, spacers and nuts to fasten the cabin are avail- able (Fig. 204). Check whether rear rack, foot mat, step plate and fastening kit are available. BW 177 D-4 BOMAG...

  • Page 140: Cabin Assembly

    Only unroll and stick the sealing tape on just before mounting the cab to the operator's stand. The sealing tape will swell a few min- utes after being unrolled. In this case the cabin can no longer be mounted! BOMAG BW 177 D-4...
  • Page 141 Spray the sealing tape with soapsuds (Fig. cables become squashed (Fig. 210). 208), to be able to slide the cabin on the oper- Run cables and hoses from inside the cabin ator's stand. through the operator's stand to the outside. BW 177 D-4 BOMAG...
  • Page 142 (Fig. 212). Note The cabin will now slide into final assembly posi- tion. Tighten both fastening screws (Fig. 214) at the rear of the cabin with 578 Nm. BOMAG BW 177 D-4...
  • Page 143 Fig. 217 Fig. 220 Tighten the rear inside fastening screw on the Tighten the front lateral fastening screw on the right hand side with 578 Nm (Fig. 217). left hand side with 578 Nm (Fig. 220). BW 177 D-4 BOMAG...
  • Page 144 Insert the foot mat 1 (Fig. 222). Insert the rear rack and knock both plastic fas- teners carefully into the bores with a hammer (Fig. 225). Fig. 223 Attach the step plate 1 (Fig. 223) and tighten the three fastening screws (2). BOMAG BW 177 D-4...
  • Page 145 Danger Before starting to work on electric parts of the machine disconnect the battery and cover it with insulating material. Fig. 227 Plug on both connecting plugs for the washing water pumps (Fig. 227). BW 177 D-4 BOMAG...

  • Page 146: Final Function Tests And Checks

    Switch the air heater on by the switch. After a five minute operation the cabin must become noticeably warmer. Function of the seat contact switch. Caution The machine must not be operated if the seat contact switch is not functioning correctly. BOMAG BW 177 D-4...

  • Page 147: Disposal

    9 Disposal BW 177 D-4 BOMAG...

  • Page 148: Final Shut-Down Of Machine

    Drain the hydraulic oil tank. Drain coolant from engine and cooling system. Drain off engine and transmission oil Danger Danger of explosion! Parts that previously contained combustible fluids must not be cut with a cutting torch. BOMAG BW 177 D-4...
  • Page 151 Renting from Duma Rent - Vibration rollers Renting Rental Vibration rollers MECALAC AX700 Our vibration rollers are used for minor compaction work such as the bottom layers, rolling in of crushed stones, construction of footpaths, kerbs and drives, etc. Renting from Duma Rent - Read more...

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