This comprehensive Operation & Maintenance Manual covers the Bomag Single Drum Roller models BW 156 D-3, PD-3, DH-3, PDH-3, BW 177 D-3, AD-3, PD-3, DH-3, PDH-3, BW 178 D-3, PD-3, DH-3, PDH-3, and BW 179 D-3, PD-3, DH-3, PDH-3. It provides detailed instructions for operating, handling, lubricating, maintaining, checking, and adjusting these rollers, ensuring peak performance, economical operation, and safe machine use.

The manual begins with essential technical data and safety regulations, followed by explanations of indicators and control elements. It then delves into detailed operating procedures, including pre-operation tests, starting the engine, driving the machine, emergency exits, parking brake operation, engine shutdown, vibration control, pressure sprinkler system activation, steering wheel and seat adjustments, hood maintenance procedures, towing in case of engine failure, and transportation methods.

The majority of the manual is dedicated to maintenance instructions. It covers fuels and lubricants, running-in procedures, a comprehensive maintenance chart, and step-by-step guidance on essential checks and adjustments: engine oil level, water separator, fuel level, hydraulic oil level, coolant level, V-belt, sprinkler system water level, dust separator on the oil bath air filter, tire pressure, scraper adjustments, engine oil and filter changes, cooling fin cleaning, axle oil level, planetary drive oil level, vibration bearing oil level, drum drive transmission oil level, battery servicing, fuel tank sludge draining, fuel filter replacement, V-belt tension adjustments, drive axle oil changes, planetary drive oil changes, drum drive transmission oil changes, vibration bearing oil changes, engine fastening element checks, axle frame fastening, wheel nut tightening, ROPS inspection, oil bath air filter cleaning, valve clearance adjustments, hydraulic oil and breather filter changes, hydraulic oil filter changes, coolant changes, combustion air filter cleaning, water sprinkler system cleaning and frost maintenance, fuel system bleeding, parking brake adjustments, tire changes, cabin fresh air filter checks, tightening torques, and engine conservation.

Finally, the manual concludes with a comprehensive troubleshooting section focusing on engine issues, providing guidance on identifying and addressing potential problems. This complete and detailed manual will be a valuable resource for both operators and maintenance personnel, ensuring efficient and safe operation of Bomag Single Drum Rollers.

The Bomag BW 156, BW 177, BW 178, and BW 179 are a series of single drum rollers designed for diverse compaction tasks in construction and road building projects. These robust machines, available in various configurations like D-3, PD-3, DH-3, and PDH-3, cater to a wide range of applications. The "D" denotes a standard roller, "PD" signifies a padfoot roller for maximum compaction, "DH" represents a combination of smooth and padfoot drums for versatile compaction needs, and "PDH" offers both padfoot and smooth drums with added hydrostatic drive for enhanced maneuverability. These single drum rollers are known for their exceptional performance, delivering consistent compaction results across various materials like asphalt, gravel, and soil.

The Bomag BW 156, BW 177, BW 178, and BW 179 single drum rollers are equipped with powerful engines that provide ample power for efficient compaction. Their compact size and maneuverability make them ideal for navigating tight spaces and confined work areas. The ergonomic operator's cab offers a comfortable working environment with clear visibility and easy access to controls. Advanced features like oscillation and vibration modes enhance compaction efficiency and optimize material distribution. These rollers are built with durability and reliability in mind, featuring robust construction and high-quality components for long-lasting performance. Bomag’s commitment to innovation is evident in these machines, with features like automatic vibration control and variable frequency drive systems contributing to optimal compaction results and fuel efficiency.