Bomag BW28RH4f / BW28RH3a Hydraulic Schematic Manual 2017 — Function 439: comprehensive hydraulic schematic and service reference for BW28 compact rollers.
Detailed 2017 PDF manual covering Function 439 hydraulic circuits for Bomag BW28RH4f and BW28RH3a models. Includes full hydraulic circuit diagrams, component identification, valve and pump schematics, hose and line routing, symbols legend, and maintenance/diagnostic guidance for technicians. Useful for service centers, fleet managers, repair shops, and operators needing accurate schematics, troubleshooting references, and parts-location clarity for compact vibratory roller hydraulic systems.
