Combination Roller Service Manual
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Download Complete Service Repair Manual for Bomag BW 100 120 125 AC-4 AD-4 Combination Roller (Tandem Vibratory)
This Factory Service Repair Manual offers all the service and repair information about Bomag BW 100 120 125 AC-4 AD-4 Combination Roller (Tandem Vibratory). The information on this manual covered everything you need to know when you want to repair or service Bomag BW 100 120 125 AC-4 AD-4 Combination Roller (Tandem Vibratory).
Models Covered:
Bomag BW 100 AD-4 / BW 100 AC-4
Bomag BW 120 AD-4 / BW 120 AC-4
Bomag BW 125 AD-4 / BW 125 AC-4
Manual Contents:
Introduction
Safety regulations
General repair instructions
Tightening torques Maintenance
General notes on maintenance
Table of fuels and lubricants
Running-in instructions
Maintenance chart Technical data
Technical data Connection overview
Connection overview Tests and adjustments
Special tools, tests and adjustments
Checking the rotation speeds
Checking / adjusting the neutral positions of the travel pump
Pressure tests in the travel circuit
Checking / adjusting the vibrator shaft speeds
Pressure measurements in the vibration circuit
Check the leakage rate of the vibration motor
Pressure test in steering circuit Flushing and bleeding
Special tools for flushing
Flushing – general
Flushing schematic travel circuit (distribution travel pump)
Flushing the travel circuit (travel pump distribution)
Flushing schematic travel circuit (distribution axle motor)
Flushing the travel circuit (axle motor distribution)
Flushing schematic for vibration drive
Flushing the vibration circuit
Bleeding the travel circuit
Bleeding the vibration circuit Fundamental electrics
Special tools, electrics
BEM, BOMAG Evib-meter
Electric module
Speedometer module
Service Training Machine
Diesel engine, general
Service side
Starter side
Lubrication oil circuit
Oil pressure switch and low oil pressure circuitry
Check the engine oil level
Changing engine oil and oil filter cartridges
Coolant circuit
Coolant temperature switch
Disassembling and assembling the coolant temperature switch
Replacing the thermostat
Checking the thermostat in disassembled state
Check the coolant level
Change the coolant
Checking the anti-freeze concentration
Clean the cooling fins on engine and hydraulic oil cooler
Three-phase generator
Fuel supply
Injection system
Injection pump replacement during service
Injection valve replacement during service
Check, clean the water separator
Change the fuel pre-filter cartridge
Checking the compression
Check, adjust the valve clearance
Boost fuel solenoid valve
Engine shut-down solenoid
Air filter
Checking the heating flange control
Electric throttle control
Engine monitoring
Engine
Special tools, Deutz engine
Physical basics
Refrigerant
Compressor oil / refrigeration oil
Monitoring devices
Description of components
Checking the compressor oil level
Checking the magnetic clutch
Inspection and maintenance work
Checking, replacing the refrigerant compressor V-belt
Service the air conditioning
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
Assembly of window panes
Special tools
Auxiliary materials
Removing and installing the window pane
Special tools, drum, single drum rollers
Repair overview for drum
Removing and installing the drum
Repairing the drum
Disassembling and assembling the change-over weight
Changing the rubber buffers and adjusting the pretension
articulated joint
Special tools, oscillating articulated joint
Repair overview oscillating articulated joint
Removing and installing the oscillating articulated joint
Dismantling the oscillating articulated joint
Assembling the oscillating articulated joint
Travel pump
Vibration pump
Drum drive
Vibration motor
Axle drive motor
Circuit diagrams
Hydraulic diagram
Wiring diagram
This manual can be used by anyone from a first time owner/amateur to a professional technician.Even the most novice mechanic can also easily follow the step-by-step guides which are made simple by the illustrations and drawings.Keep this manual handy and use it often. Performing routine, preventive maintenance will save you time & money by helping to prevent premature failure and unnecessary repairs