BOMAG BC 672 RB-2 BC 772 RB-2 RS-2 EB-2 Service Manual – Sanitary Landfill & Soil Compactor Repair Guide

Description

BOMAG BC 672 RB-2 / BC 772 RB-2 / BC 772 RS-2 / BC 672 EB-2 / BC 772 EB-2 Service Manual

This is the complete BOMAG service manual for the BC 672 RB-2, BC 772 RB-2, BC 772 RS-2, BC 672 EB-2 and BC 772 EB-2 sanitary landfill compactors and fast moving soil compactors. Document number 008 911 53. At over one thousand pages, it is the deep workshop reference for anyone maintaining, diagnosing or rebuilding these machines. It covers the Deutz TCD 2015 V06 diesel engine, hydrostatic travel system, working hydraulics, electrical and electronic control systems including EMR3 and ESX, air conditioning, central lubrication, and the oscillating articulated joint, with full wiring and hydraulic diagrams in the back.

File Details

• Manual type: Service / Repair Manual
• Brand: BOMAG
• Models covered: BC 672 RB-2, BC 772 RB-2, BC 772 RS-2, BC 672 EB-2, BC 772 EB-2
• Document number: 008 911 53
• Language: English
• Page count: 1022
• File format: PDF
• Serial number ranges shown on cover: S/N 101 570 59, 101 570 58, 101 570 57, 101 570 93, 101 570 92

Chapters Covered

• 1 General – Introduction, safety regulations, general repair instructions, tightening torques
• 2 Technical data – Dimensions, weights, travel characteristics, engine, compactor wheels, brake, steering, dozer blade, filling capacities, noise and vibration values
• 3 Maintenance – General notes, fuels and lubricants, maintenance table, running-in instructions
• 4 Electrics – Circuit diagrams, component designation, terminal designations, circuit symbols, batteries, fuse boxes, cab electrics, electronic control units, diagnostics concept
• 5 Engine electrics – Engine control unit EMR3, pin assignment, flashing codes, SERDIA and CAN-bus diagnostics, EMR3 fault code list, sensors (oil pressure, fuel temperature, charge air, coolant, crankshaft, camshaft), preheating system, generator, starter
• 6 Electronic control – ESX control functions, display module, fault codes, input codes, parameter setting, machine type setting
• 7 Trouble shooting – Machine drives in neutral, machine does not drive, travel power loss, steering faults, hydraulic oil overheating, central lubrication faults, travel system and working hydraulic troubleshooting charts
• 8 Installed components / connection overview – Component list, measuring and adjustment points on tandem travel pump, control valve block, connection overview
• 9 Air conditioning system – Physical basics, R134a refrigerant, compressor oil, monitoring devices, component descriptions, Climatronic control, evacuation, leak test, filling instructions, troubleshooting
• 10 Central lubrication system – System layout, technical description, control, lubrication process, progressive distributor, lubrication oil pump, fault-cause-remedy tables
• 11 Engine – Deutz TCD 2015 diesel engine description, lubrication oil circuit, coolant circuit, fuel circuit, injection system (MVS), exhaust gas recirculation, Wastegate charge pressure control, valve clearance, oil and filter changes, radiator and cooler cleaning, coolant change, fan V-belt, engine mounts, general troubleshooting chart
• 12 Working hydraulics – Hydraulic system, working hydraulics, steering and working pump, control valve block, load-sensing, steering and dozer blade control, individual component descriptions
• 13 Tests and adjustments in working hydraulics – Measuring and adjustment points on control valve block, tests and adjustments on steering/working pump
• 14 Travel hydraulics – Hydraulic system, travel system description, travel pump A4VG, travel motors A6VM, filtration, transfer box filter unit
• 15 Tests and adjustments in travel hydraulics – Measuring and adjustment points on tandem travel pump unit, pressure tests, high pressure relief and pressure override checks, charge pressure checks, DA-control valve adjustment, control chamber pressure, travel motor adjustment
• 16 Special tools, tests and adjustments – Special tools, test equipment and adjustment aids
• 17 Oscillating articulated joint – Removing and installing live ring, repairing the oscillating articulated joint, removing and installing steering cylinders
• 18 Suppliers documentation – Travel pump A4VG 71-180, steering/working pump A10VSO, travel motor A6VM 28-200, wheel drive GFT 110 R3, control valve block
• 19 Circuit diagrams – Hydraulic diagram 571 908 15, wiring diagrams 570 700 35, 570 700 37, 570 700 39, 570 700 42, 570 700 44

What This Manual Enables You to Do

With this BOMAG service manual on hand, a technician can carry out the full range of repair and maintenance tasks on the BC 672 RB-2, BC 772 RB-2, BC 772 RS-2, BC 672 EB-2 and BC 772 EB-2 compactors. The engine chapter walks through the Deutz TCD 2015 V06 – valve clearance adjustment, oil and filter changes, coolant circuit service, fuel system bleeding, MVS injection system, exhaust gas recirculation and turbocharger checks. The travel hydraulics chapters cover the A4VG variable pump and A6VM travel motors, including high pressure relief and pressure override settings, charge pressure tests, DA-control valve adjustment and displacement checks. The working hydraulics chapters handle the steering and dozer blade control valve block, load-sensing circuit, LS-pressure limitation and stand-by pressure adjustment. The electronics section covers the EMR3 engine control unit, ESX control, CAN-bus diagnostics and the full fault code lists, with flashing code tables and input codes for reading live data. Wiring and hydraulic diagrams at the end allow circuit tracing for any electrical or hydraulic fault. The air conditioning and central lubrication chapters round out the systems coverage with servicing, leak testing and fault tables.

Why Correct Procedures and Specs Matter on These Machines

Sanitary landfill compactors work in some of the harshest conditions in heavy equipment – abrasive refuse, steep grades and constant impact loading. The BOMAG BC 672 and BC 772 series rely on a hydrostatic travel system with four closed circuits, a load-sensing working hydraulic system and electronic control units that manage engine and machine functions together. Getting a pressure setting wrong on the travel pump, misadjusting the DA-control valve or ignoring a fault code from the EMR3 can quickly lead to overheating, loss of travel power or damage to the travel motors and planetary drives. This manual provides the actual adjustment values, tightening torques, pressure settings and diagnostic sequences that BOMAG specifies – not generic guesses. It also includes the safety regulations and environmental notes that apply when working on fuel, hydraulic and air conditioning systems. For a machine of this size and complexity, having the correct service documentation is the difference between a repair that lasts and a repeat failure.

Instant PDF Delivery

This BOMAG BC 672 RB-2 / BC 772 RB-2 / BC 772 RS-2 / BC 672 EB-2 / BC 772 EB-2 service manual is delivered as a PDF download immediately after purchase. No shipping, no waiting for a physical book. The file opens on any device – laptop, tablet or smartphone – and all pages are printable, so you can take the relevant sections straight to the machine. Whether you are servicing the Deutz engine, tracing a wiring fault with the circuit diagrams, adjusting the travel pump or rebuilding the oscillating articulated joint, the information is in your hands the moment you need it.