BOMAG Single Drum Roller BW156D-3 / BW156DH-3 / BW156PDH-3 / BW177D-3 / BW177DH-3 / BW177PDH-3 / BW177AD-3 Operation & MAINTENAN

Operating instructions Maintenance instructions Catalogue number %:’’+3’+%:’ %:’+3’+$’ S/N 101 581 03 ...> S/N 101 581 04 ...> S/N 101 581 05 ...> S/N 101 581 11 ...> S/N 101 581 12 ...> S/N 101 581 13 ...> S/N 101 581 14 ...> 6LQJOHGUXPUROOHU

3 BW 156/177 D-3/AD-3/DH-3/PDH-3 F orew ord BOMAG machines are products from the wide range of BOMAG compaction equipment. BOMAG’s vast experience, together with the most up-to-date production and testing meth- ods, including service life tests of all important components and highest quality demands, guarantee maximum reliability of your machine. These instructions comprise: ● Safety regulations ● Operating instructions ● Maintenance instructions ● Trouble shooting Using these instructions will ● help you to get to know the machine. ● avoid malfunctions caused by unexpert operation. Compliance with the maintenance instructions will ● increase the reliability of your machine on the site, ● increase the service life of the machine, ● reduce repair costs and downtimes. BOMAG shall not assume liability for safe func- tioning of the machine ● if it is handled in a way which does not comply with the usual modes of use, ● if it is used for purposes other than those men- tioned in the instructions. No warranty claims can be lodged for damage re- sulting from ● operating errors, ● insufficient maintenance and ● wrong fuels and lubricants. Please note! This manual has been written for the operator and the service personnel at the site. Keep this manual always close at hand , e.g. in the tool compartment of the machine or in the contain- er provided. You should only operate the machine if you are ful- ly familiar with the contents of these instructions. You must also observe all applicable safety regulations. Please observe also the guidelines of the Civil En- gineering Liability Association "Safety Regulations for the Operation of Road Rollers and Soil Com- pactors" and the applicable accident prevention instructions. For your own safety you should only use BOMAG-spare parts. We reserve the right for technical modifications without prior notification. These operating and maintenance instructions are also available in other languages. A spare part catalogue can be obtained from your BOMAG dealer when giving him the serial number of your machine. Information about the correct use of our machines in earth work and for asphalt applications can be obtained from your BOMAG dealer. The above points do not constitute an extension of the warranty and liability conditions specified in the general terms of business of BOMAG. We wish you much success with your BOMAG machines. BOMAG GmbH & Co. OHG Printed in Germany Copyright by BOMAG

4 BW 156/177 D-3/AD-3/DH-3/PDH-3 Please fill in . . . . . . . . . . . . . . . . . . . . . . . . . . . . Machine type (Fig. 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . Serial No. (Fig. 1 and 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . Engine type (Fig. 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . Engine No. (Fig. 3) Note Fill in the above listed data when receiving the machine. Upon receipt of the machine our organization will instruct you about correct operation and maintenance. Please observe strictly all safety regulations and notes on potential dangers! Fig. 1 Fig. 2 Fig. 3

Table of Contents 5 BW 156/177 D-3/AD-3/DH-3/PDH-3 3.1 General notes 26 3.2 Description of indicators and control elements 26 4.1 General notes 36 4.2 Tests before starting to operate 36 4.3 Starting the engine 37 4.4 Starting with jump leads 39 4.5 Driving the machine 40 4.6 Emergency exit 42 4.7 Operating the parking brake, stopping the machine 42 4.8 Shutting the engine down 43 4.9 Switching the vibration on and off 44 4.10 Activate the pressure sprinkler system 45 4.11 Adjusting the steering wheel 47 4.12 Adjusting the seat 47 4.13 Operating the hood 48 4.14 Towing in case of an engine failure 48 4.15 Transport 50 5.1 General notes on maintenance 52 5.2 Fuels and lubricants 53 5.3 Table of fuels and lubricants 56 5.4 Running-in instructions 57 5.5 Maintenance chart 58 5.6 Checking the engine oil level 60 5.7 Checking, cleaning the water separator 60 5.8 Checking, cleaning the fuel filter water separator 61 5.9 Checking, cleaning the water separator 61 5.10 Checking the fuel level 62 5.11 Checking the coolant level 63 5.12 Checking the hydraulic oil level 63 5.13 Checking the V-belt 64 5.14 Checking the water level for the sprinkler system 64 5.15 Checking the dust separator on the oil bath air filter 65 5.16 Checking the tire pressure 66 5.17 Adjusting the scrapers 66 5.18 Changing engine oil and oil filter cartridge 68 5.19 Cleaning the cooling fins on engine and hydraulic oil cooler 70

Table of Contents 6 BW 156/177 D-3/AD-3/DH-3/PDH-3 5.20 Checking the oil level in the drive axle 71 5.21 Checking the oil level in the left/right hand planetary drives 71 5.22 Checking the oil level in the vibration bearing 72 5.23 Check the oil level in the drum drive gear (BW 156 DH/PDH und BW 177 DH 72 5.24 Checking the oil level in the drum drive reduction gear (only BW 177 PDH) 73 5.25 Servicing the battery 74 5.26 Draining the sludge from the fuel tank 75 5.27 Changing the fuel filter cartridges 75 5.28 Changing the fuel pre-filter cartridge 77 5.29 Checking V-belt tension, idler pulley and blower hub 78 5.30 Changing the oil in the drive axle 80 5.31 Changing the oil in the planetary drive 81 5.32 Changing the oil in the drum drive gear (BW 156 DH/PDH und BW 177 DH 82 5.33 Changing the oil in the drum drive reduction gear (only BW 177 PDH-3) 83 5.34 Changing the oil in the vibration bearing 83 5.35 Checking the fastening elements on the engine 84 5.36 Tightening the fastening of the axle on the frame 85 5.37 Tightening the wheel nuts 85 5.38 Checking the ROPS 86 5.39 Cleaning the oil bath air filter 86 5.40 Checking, adjusting the valve clearance 87 5.41 Changing the hydraulic oil and the breather filter 89 5.42 Changing the hydraulic oil filter 90 5.43 Changing the coolant 91 5.44 Checking, cleaning, changing the combustion air filter 93 5.45 Cleaning the water sprinkler system 96 5.46 Water sprinkler system, maintenance in case of frost 97 5.47 Bleeding the fuel system 98 5.48 Adjusting the parking brake 99 5.49 Changing the tires 100 5.50 Checking the fresh air filter for the cabin 100 5.51 Tightening torques 101 5.52 Engine conservation 101 6.1 General notes 104 6.2 Engine 105

7 BW 156/177 D-3/AD-3/DH-3/PDH-3 1 Technical Data

8 BW 156/177 D-3/AD-3/DH-3/PDH-3 Fig. 4 Dim. in mm A B D H2 H K L O1 O2 S W BW 156 D-3 2492 1590 1222 2835 2132 354 4900 65 65 22 1460 BW 156 DH-3 2492 1590 1222 2835 2132 354 4900 65 65 22 1460 BW 156 PDH-3 2492 1590 1208 2835 2132 354 4900 65 65 15 1460 * BW 156 D-3 BW 156 DH-3 BW 156 PDH-3 Weights Operating weight (CECE) with ROPS-cabin kg 6380 6510 6730 Front axle load (CECE) kg 3010 3140 3390 Rear axle load (CECE) kg 3370 3370 3370 Static linear load kg/cm 20,6 21,5 - Travel characteristics Travel speed range (1) km/h 0 ... 6 0 ... 4 0 ... 4 Travel speed range (2) km/h 0 ... 10 0 ... 6,5 0 ... 6,5 Travel speed range (3) km/h - 0 ... 14 0 ... 14 Max. gradability with vibration % 45 55 55 Engine Engine manufacturer Cummins Cummins Cummins Type 4 B 3.9 C 4 B 3.9 C 4 B 3.9 C Cooling Water Water Water Number of cylinders 4 4 4 Rated power SAE J 1995 kW 56 56 56

9 BW 156/177 D-3/AD-3/DH-3/PDH-3 Rated speed rpm 2200 2200 2200 Fuel Diesel Diesel Diesel Electrical equipment V 12 12 12 Drive system hydrostatic hydrostatic hydrostatic Driven axles 2 2 2 Brakes Service brake hydrostatic hydrostatic hydrostatic Parking brake hydr.-mech. hydr.-mech. hydr.-mech. Steering Type of steering articulated articulated articulated Steering operation hydrostatic hydrostatic hydrostatic Vibration Drive system hydrostatic hydrostatic hydrostatic Frequency Hz 30/41 30/41 30/41 Amplitude mm 1,7/0,85 1,7/0,85 1,6/0,8 Tires Tire size 13.6-28, 6PR AWT 13.6-28, 6PR AWT 12.4-28, 6PR Sure Grip Air pressure bar 1,9 1,9 1,9 Tank contents Hydraulic oil Litres 60 60 60 Fuel Litres 150 150 150 Engine oil Litres 13 13 13 Coolant Litres approx. 15 approx. 15 approx. 15 * The right for technical modifications remains reserved * BW 156 D-3 BW 156 DH-3 BW 156 PDH-3

10 BW 156/177 D-3/AD-3/DH-3/PDH-3 Fig. 5 Dim. in mm A B D H2 H K L O1 O2 S W BW 177 D-3 2492 1816 1222 2835 2132 354 5182 65 65 22 1686 BW 177 AD-3 2492 1816 1220 2835 2132 354 5182 65 65 21 1686 * BW 177 D-3 BW 177 AD-3 Weights Operating weight (CECE) with ROPS-cabin kg 7320 7735 Front axle load (CECE) kg 3950 4365 Rear axle load (CECE) kg 3370 3370 Static linear load kg/cm 23,4 25,9 Travel characteristics Travel speed range (1) km/h 0 ... 6 0 ... 6 Travel speed range (2) km/h 0 ... 10 0 ... 10 Max. gradability with vibration % 45 40 Engine Engine manufacturer Cummins Cummins Type 4 B 3.9 C 4 B 3.9 C Cooling Water Water Number of cylinders 4 4 Rated power SAE J 1995 kW 56 56 Rated speed rpm 2200 2200 Fuel Diesel Diesel Electrical equipment V 12 12

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BOMAG Single Drum Roller BW156D-3 / BW156DH-3 / BW156PDH-3 / BW177D-3 / BW177DH-3 / BW177PDH-3 / BW177AD-3 Operation & MAINTENAN

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