Product Code BMG 0017 [ After payment, this Code Helps to receive correct download password to your Account Dashboard ]
Package Include
Bomag BC672 RB-2, BC772 RB-2, BC772 RS-2, BC672 EB-2, BC772 EB-2 Compactor Service Repair Manual
Language
English
Format
PDF
Total Number of pages
1-1022
Publication Number
008 911 53 (10/2010)
Compatible
All windows and mac systems
Additional Requirement
User needs to Install PDF Reader Software
Shipping Policy
Download link by high speed web server Total Download size 57 mb
With This Original Factory Service Repair Manual The Technician can Find and Solve any problems encountered in the operation of your Bomag Compactor Models of :
Sanitary landfill compactor Fast moving soil compactor
BC 672 RB-2 / BC 772 RB-2 / BC 772 RS-2 / BC 672 EB-2 / BC 772 EB-2
S/N 101 570 59 …. S/N 101 570 58 …. S/N 101 570 57 ….
S/N 101 570 93 …. S/N 101 570 92 …..
This Service Manual very clear, This is True Electronic pdf copy, not scanned version, contains high quality images and it is 100% printable version
Contents of this pdf manual
General
Introduction
Safety regulations
General repair instructions
Tightening torques
Technical data
Maintenance
General notes on maintenance
Fuels and lubricants
Table of fuels and lubricants
Running-in instructions
Maintenance table
Electrics
Understanding circuit diagrams
Designation of components in the wiring diagram
Terminal designations in wiring diagram
Circuit symbols in the circuit diagram
Battery ground and analog ground
Current and voltage
Resistance
Series / parallel connection
Ohm’s law
Electrical energy
Formula diagram
Metrology
Diodes, relays, fuses
Telemecanique switch
Plug connectors
Magnetic coil plug
Deutsch plug, series DT and DTM
Plugs and terminals in spring clamping technology
Batteries
Battery service, check the main battery switch
Starting the engine with jump leads
Main battery switch
Main fuse
Hydraulic oil temperature
Pressure switch, hydraulic oil filter
Magnetic sensor, hydraulic oil
Pressure switch for brake
Level sensor in diesel tank (R03)
Blower monitoring module A53
Cab electrics
Fuses
Fuse, cabin
Machine related electrics
Electronic control units
Checking the voltage supply for the control unit
Diagnostics concept
Engine electrics
Engine control unit
Pin assignment
System faults indicated by flashing code
Flashing code
Diagnose with SERDIA
Diagnose with CAN-bus
Diagnostics interface
EMR3 List of fault codes
Sensors
Oil pressure sensor
Fuel temperature sensor
Charge air temperature – charge air pressure sensor
EMR coolant temperature sensor
Rotary speed sensor for crankshaft
Rotary speed sensor for camshaft
Preheating system
Checking the preheating system. Maintenance in case of frost.
Sensor, water in fuel
Air filter vacuum switch
Coolant temperature sensor
Float switch, coolant tank
Charge control light, engine RPM-meter
Generator
Replacing the voltage regulator
Electric starter
Electronic control
ESX control
Trouble shooting
Notes on trouble shooting
The machine drives with the travel lever in „NEUTRAL“
The machine does not drive 347
Machine travels to one direction only or to one travel direction with reduced power
Hydraulic oil overheating
Insufficient travel power, max speed is not reached
No steering function / steering stiff, end stops are not reached
Failure of central lubrication system (grease emerges from relief valve)
Trouble shooting travel system
Trouble shooting working hydraulics
Installed components / connection overview
List of installed components
Measuring and adjustment points on tandem travel pump unit
Connection overview
Measuring and adjustment points on control valve block
Air conditioning system
Physical basics
Refrigerant R134a
Compressor oil / refrigeration oil
Working principle of the air conditioning system
Monitoring devices
Description of components
Climatronic control
Measuring the compressor oil level
Checking the magnetic clutch
Inspection and maintenance work
Servicing the air conditioning
Check condition and tension of refrigerant compressor V-belt, replace the V-belt
Drying and evacuation
Emptying in case of repair
Leak test
Filling instructions
Trouble shooting in refrigerant circuit, basic principles
Trouble shooting, refrigerant circuit diagram
Trouble shooting procedure
Steam table for R134a
Central lubrication system
System layout
Technical description
Control
Lubrication process
Progressive distributor
Lubrication oil pump
Check the central lubrication system, topping up
Faults and causes
Fault – Cause – Remedy
Failure of central lubrication system (grease emerges from relief valve)
Engine
Diesel engine
Engine description TCD 2015 V 6 cylinder
Lubrication oil circuit TCD 2015
Coolant circuit TCD 2015
Fuel circuit TCD 2015
Injection system (MVS) TCD 2015
Exhaust gas recirculation TCD 2015
Wastegate – charge pressure controller on TCD-engines
Check, adjust the valve clearance
Check the engine oil level
Change the engine oil
Changing the engine oil filter
Replacing the fuel pre-filter cartridge, bleeding the fuel system
Changing the fuel filter cartridge
Checking condition of radiator, intercooler and hydraulic oil cooler, clean,
cleaning the engine
Changing the coolant, venting the cooling system
Checking the anti-freeze concentration
Checking the thermostat in disassembled state
Servicing the fan V-belt
Checking the condition and tension of the generator V-belt, replacing the V-belt
Check the engine mounts
Checking the fastening of engine / turbo charger / combustion air hoses
General trouble shooting chart TCD 2015
Special tools, Deutz engine (TCD 2015)
Working hydraulics
Hydraulic system
Working hydraulics
Steering and working pump
Control valve block, steering and dozer blade
Tests and adjustments in working hydraulics
Measuring and adjustment points on control valve block
Tests and adjustments on the steering/working pump
Travel hydraulics
Hydraulic system
Travel system (general description)
Travel pump
Travel motors
Filtration
Transfer box filter unit
Tests and adjustments in travel hydraulics
Measuring and adjustment points on tandem travel pump unit
Pressure tests in the travel circuit 544
Checking high pressure relief valves and pressure override
Charge pump high pressure test
Travel pump high pressure test (individual test)
Checking charge pressure
Adjusting the DA-control valve
Checking the control chamber pressure
Measuring and adjustment points on travel motors
Checking the displacement setting of the travel motors
Filter unit for transfer box / pressure relief valve
Special tools, tests and adjustments
Oscillating articulated joint
Removing and installing live ring, oscillating articulated joint
Repairing the oscillating articulated joint
Removing and installing the steering cylinders
Suppliers documentation
Travel pump
Steering/working pump
Travel motor
Wheel drive
Control valve block
Circuit diagrams
Hydraulic diagram
Wiring diagram
