background image

Information sticker - Main battery switch

Information sticker - Push button assignment on travel lever

Information sticker - Regeneration of exhaust gas aftertreatment

system

Information sticker - Load precision spreader

(optional equipment)

Fig.  39

Fig.  40

Fig.  41

Fig.  42

General – Concerning your safety

 

BW 174 APO-4i / BW 174 AP-4i / BW 174 ACP-4i AM / BW 174 AP-4i AM

 

45

Summary of Contents for BOMAG BW 174 APO-4i

Page 1: ...i AM BW 174 AP 4i AM Tandem vibratory roller Service Manual S N 101 870 56 1001 S N 101 870 75 1001 S N 101 870 90 1001 S N 101 870 92 1001 S N 101 870 17 1001 S N 101 870 76 1001 S N 101 870 91 1001...

Page 2: ...2 Find manuals at https best manuals com...

Page 3: ...els and lubricants 69 1 6 List of fuels and lubricants BW 174 APO 4 71 1 6 1 List of fuels and lubricants 71 1 7 List of fuels and lubricants BW 174 AP 4 AM 73 1 7 1 List of fuels and lubricants 73 1...

Page 4: ...ctrics 176 4 17 3 Main fuses 178 4 17 4 Cabin control console 178 4 18 Generator 180 4 19 Starter 184 4 19 1 Repair of starter 184 4 19 2 Trouble shooting Starter 189 4 20 Telemecanique switch 191 4 2...

Page 5: ...ircuit 260 6 3 Hydraulic units 262 6 3 1 Travel pump A4VG56 EP 262 6 3 2 Vibration pump A10VG28 45 EP 267 6 3 3 Swash plate principle pump 272 6 3 4 Flow divider 273 6 3 5 Wheel drive motor MS MSE 277...

Page 6: ...13 5 Flushing the vibration circuit 378 6 13 6 Bleeding the travel circuit 383 6 13 7 Bleeding the vibration circuit 385 6 14 Inspection and maintenance work 388 6 14 1 Maintenance Table 388 6 14 2 C...

Page 7: ...9 6 Installing the AP drum 499 9 7 Repair overview AM APO drum 503 9 8 Removing the AM APO drum 506 9 9 Dismantling the AM APO drum 509 9 10 Assembling the AM APO drum 524 9 11 Installing the AM APO...

Page 8: ...liminary remarks 605 12 3 2 Starting the engine with jump leads 608 12 3 3 Servicing the battery checking the battery isolation 609 12 3 4 Fuse assignment 610 12 3 5 Trouble shooting Starter 615 12 3...

Page 9: ...Special tools drum 1217 13 4 List of special tools 1220 14 Index 1221 Appendix 1235 A Supplier documentation 1237 A 1 Travel pump 1238 A 2 Vibration pump 1275 A 3 Vibration motor 1332 A 4 Travel motor...

Page 10: ...Table of contents BW 174 APO 4i BW 174 AP 4i BW 174 ACP 4i AM BW 174 AP 4i AM 10 Find manuals at https best manuals com...

Page 11: ...1 General General BW 174 APO 4i BW 174 AP 4i BW 174 ACP 4i AM BW 174 AP 4i AM 11...

Page 12: ...cal operating means n Plug designations n Overviews n Fault codes n Troubleshooting n For the BOMAG machines described in this manual the following documentation is additionally available n Operating...

Page 13: ...ced and distributed nor must they be used for the purpose of competi tion without the consent of BOMAG All rights according to the copyright law remain expressly reserved Copyright General Introductio...

Page 14: ...s n generally accepted safety and road traffic regulations n country specific safety regulations It is the duty of the operator to be acquainted with the safety regu lations and to apply these accordi...

Page 15: ...vironment friendly disposal of fuels and lubricants as well as replacement parts 1 2 1 3 Personal protective equipment Depending on the work to be carried out personal protective equipment is required...

Page 16: ...1 2 1 5 Improper use Dangers may arise from the machine when it is used for purposes other than the one it is intended for Any danger caused by improper use is the sole responsibility of the operatin...

Page 17: ...ronments and in underground mining is prohibited 1 2 2 Definition of responsible persons 1 2 2 1 Operating company The operating company is the natural or juridical person who uses the machine or in w...

Page 18: ...he operating instructions n have made himself familiar with the operation of the machine n be physically and psychologically able to drive and operate the machine Persons under the influence of alcoho...

Page 19: ...afety devices Machines which are not safe to operate or in traffic must be imme diately taken out of service and shall not be used until these defi ciencies have been properly rectified Safety install...

Page 20: ...tion about the following characteristics n name of substance n possible dangers n composition information on constituents n first aid measures n fire fighting measures n measures in case of accidental...

Page 21: ...personal protective equipment pro tective gloves protective clothing Do not inhale any fuel fumes Avoid contact CAUTION Danger of slipping on spilled diesel fuel Immediately bind spilled diesel fuel...

Page 22: ...t with oil Wear your personal protective equipment pro tective gloves protective clothing Do not inhale any oil vapours Avoid contact CAUTION Danger of slipping on spilled oil Immediately bind spilled...

Page 23: ...components Smoking and open fire is prohibited Wear your personal protective equipment pro tective gloves protective clothing CAUTION Health hazard caused by contact with hydraulic oil Wear your pers...

Page 24: ...ective equipment pro tective gloves protective clothing Do not inhale any fumes Avoid contact CAUTION Danger of slipping on spilled coolant Immediately bind spilled coolant with an oil binding agent E...

Page 25: ...tion Smoking and open fire is prohibited Do not lay any tools or other metal objects on the battery Do not wear jewellery watch bracelets etc when working on the battery Wear your personal protective...

Page 26: ...bar Before starting towing operations make sure that the fastening means are able to withstand the load and are fastened at the points provided for this purpose Before removing the towing facility app...

Page 27: ...n the ignition key to position 0 and pull it out 4 WARNING Severe injury caused by uncontrolled opening of the maintenance door Never open the maintenance door in slanted position Do not stand in the...

Page 28: ...egular intervals Do not mix up hoses by mistake Only genuine BOMAG replacement hydraulic hoses ensure that the correct hose type pressure range is used at the right location 1 2 8 3 Working on the eng...

Page 29: ...losion Do not clean the condenser in the air conditioning system with a hot water jet Danger of explosion Do not release refrigerant into the atmosphere but dispose of it in an environmentally friendl...

Page 30: ...r filter 1 2 8 8 After maintenance work Reassemble all guards and protective devices Close all maintenance flaps and maintenance doors again 1 2 9 Repair Identify a defective machine with a warning si...

Page 31: ...Fig 9 Signage on the machine outside left General Concerning your safety BW 174 APO 4i BW 174 AP 4i BW 174 ACP 4i AM BW 174 AP 4i AM 31...

Page 32: ...Fig 10 Signage on the machine outside right General Concerning your safety BW 174 APO 4i BW 174 AP 4i BW 174 ACP 4i AM BW 174 AP 4i AM 32...

Page 33: ...Fig 11 Signage in the engine compartment left General Concerning your safety BW 174 APO 4i BW 174 AP 4i BW 174 ACP 4i AM BW 174 AP 4i AM 33...

Page 34: ...Fig 12 Signage in the engine compartment right General Concerning your safety BW 174 APO 4i BW 174 AP 4i BW 174 ACP 4i AM BW 174 AP 4i AM 34...

Page 35: ...Fig 13 Signage on the machine outside left General Concerning your safety BW 174 APO 4i BW 174 AP 4i BW 174 ACP 4i AM BW 174 AP 4i AM 35...

Page 36: ...Fig 14 Signage on the machine outside right General Concerning your safety BW 174 APO 4i BW 174 AP 4i BW 174 ACP 4i AM BW 174 AP 4i AM 36...

Page 37: ...Fig 15 Signage in the engine compartment left General Concerning your safety BW 174 APO 4i BW 174 AP 4i BW 174 ACP 4i AM BW 174 AP 4i AM 37...

Page 38: ...Fig 16 Signage in the engine compartment right General Concerning your safety BW 174 APO 4i BW 174 AP 4i BW 174 ACP 4i AM BW 174 AP 4i AM 38...

Page 39: ...Fig 17 Warning sticker Danger of crushing Fig 18 General Concerning your safety BW 174 APO 4i BW 174 AP 4i BW 174 ACP 4i AM BW 174 AP 4i AM 39...

Page 40: ...t drive and cooling fan and hot surface Warning sticker Close the maintenance door before starting to drive Warning sticker Danger of scalding when opening the cooler seal Fig 19 Fig 20 Fig 21 Fig 22...

Page 41: ...cker Hand injuries Warning sticker Never open the maintenance door in slanted position Prohibition sticker High pressure cleaning Fig 23 Fig 24 Fig 25 Fig 26 General Concerning your safety BW 174 APO...

Page 42: ...your seat belt Information sticker Lashing point Information sticker Lifting point Information sticker Diesel Fig 27 Fig 28 Fig 29 Fig 30 General Concerning your safety BW 174 APO 4i BW 174 AP 4i BW 1...

Page 43: ...el Information sticker Water Information sticker AdBlue DEF Information sticker Minimum topping up quantity AdBlue DEF Fig 31 Fig 32 Fig 33 Fig 34 General Concerning your safety BW 174 APO 4i BW 174 A...

Page 44: ...Information sticker Hydraulic oil Information sticker Hydraulic oil drain Information sticker Coolant drain Fig 35 Fig 36 Fig 37 Fig 38 General Concerning your safety BW 174 APO 4i BW 174 AP 4i BW 174...

Page 45: ...nment on travel lever Information sticker Regeneration of exhaust gas aftertreatment system Information sticker Load precision spreader optional equipment Fig 39 Fig 40 Fig 41 Fig 42 General Concernin...

Page 46: ...nal equipment Information sticker Guaranteed sound capacity level Information sticker Low ash engine oil Machine type plate example Fig 43 Fig 44 Fig 45 Fig 46 General Concerning your safety BW 174 AP...

Page 47: ...mediate vicinity of the welding location When choosing the location for the earth clamp make sure that the welding current will not pass through joints or bearings Maintenance free batteries also need...

Page 48: ...sconnected during rapid charging of the battery or electric welding on the vehicle n When cleaning the generator with a steam or water jet make sure not to direct the steam or water jet directly on or...

Page 49: ...ase n Use only the specified pressure gauges Risk of damaging the pressure gauges under too high pressure n Check the hydraulic oil level before and after the work n Use only clean hydraulic oil in st...

Page 50: ...ect engine operation Spare parts should be left in their original packaging as long as possible and should only be unpacked just before use When parts are unpacked any connections must be closed with...

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