Bomag Refuse compactor BC 771 RB Service Training Manual 00809884 – PDF DOWNLOAD

Bomag Refuse compactor BC 771 RB Service Training Manual 00809884 – PDF DOWNLOAD

FILE DETAILS:

Bomag Refuse compactor BC 771 RB Service Training Manual 00809884 – PDF DOWNLOAD

Language : English
Pages : 228
Downloadable : Yes
File Type : PDF
Size: 18.9 MB

DESCRIPTION:

Bomag Refuse compactor BC 771 RB Service Training Manual 00809884 – PDF DOWNLOAD

Foreword:

• This training manual has been written for the refuse compactors BC 571/671/771 RB, a new development
  based on the well established refuse compactors BC 570/670 RB and for the new BC 671/771 RS,
  which are mainly based on the previous BC 670 RS.
• Between 1995 and 1998 approx. 100 machines BC 670 RB were built per year with various engine variants.
  In the development of the BC 571/671/771 RB most information from the field was taken into account,
  leading to the improvement of many details of the machine (e.g. cabin, steering, electrics, high comfort
  level, etc.).
• The new bucket version BC 671/771 RS is also based on the design principle of the BC 670, but shows
  considerable differences with respect to e.g. electrics, front frame and dozer blade.
  We would obviously like to continue to increase the customer benefit in the future and ask you therefore
  to inform us about your ides and suggestions.
• These training documents are not subjected to a permanent udating service. In case of a revision all
  major changes to the machine will be included.
• The chapter “Documentation” contains information about further documents, which are available for this
  machine. The up-to-date operating instructions as well as the latest wiring and hydraulic diagrams are
  contained in this training manual.

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Bomag Refuse compactor BC 771 RB Service Training Manual 00809884 – PDF DOWNLOAD

Foreword A 1
Documentation A 2
General A 4
Maintenance B 1
Maintenance table B 2
List of components BC 571/671/771 RB B 7
List of components BC 671/771 RS B 8
Technical data B 9
Cummins diesel engine C 1
General C 1
External engine parts C 4
Fuel pump side C 4
Exhaust side C 6
Turbo charger C 7
Fuel system C 8
Electronic engine speed control CENTRY C 9
Lubrication oil system C 14
Coolant system C 15
Air intake system C 16
Exhaust system C 17
Adjustment work C 18
Adjusting valves and injection nozzles C 18
Trouble shooting Cummins diesel engine C 31
Travel system D 1
Hydraulic system D 1
Travel system (general description) D 2
Travel pump D 4
Connection overview of pump unit D 6
Pump control D 8
The closed circuit D 16
Travel motor D 19
Charge circuit filtration D 22
Service Training
BC 771 RB
Return flow filter block D 22
Trouble shooting travel system D 1
Working hydraulics E 1
Steering/working pump E 2
Steering E 4
Steering control E 5
Priority valve E 6
Load-Sensing E 6
Dozer blade control E 8
Dozer blade control E 7
Trouble shooting working hydraulics E 11
Electric system F 1
General F 1
Table of potentials F 2
How to proceed in case of an electric fault F 2
Junction box (Roose box) F 3
Power supply F 5
Starting F 8
Plug X7 F 9
Plug X8 F10
Engine plugs X17 and X18 F 11
Engine speed control MTA C370 Cummins F 15
Indicators, monitoring F 19
Brakes, emergency stop and speed range selector F 23
Warning devices, lubrication system, seat adjustment and seat heating F 27
Heating and ventilation F 29
Protective ventilation, air conditioning F 31
Steering and dozer blade control F 33
Cabin F 41
Service Training
BC 771 RB
Lubrication system G 1
System design G 1
Technical description G 2
Duty cycle G 2
Pause G 2
Test run G 3
Lubrication process G 3
Lubrication points G 3
Monitoring the function G 4
Indication of faults G 5
Description of parts G 8
Working principle of pump element G 9
The check valve G 11
The pressure relief valve G 11
Progressive distributor G 12
Features of a progressive distributor G 13
Description of function G 13
Maintenance and testing G 17
Trouble shooting lubrication system G 20
Air Conditioning H 1
Physical principles H 1
The boiling point H 2
The refrigerant circuit H 3
Description of the BOMAG refuse compactor refrigerant circuit H 5
Description of components H 6
General indications for repair and maintenance work H 16
Emptying the air condition system H 16
Evacuating the air condition system H 17
Filling the air condition system H 17
Technical data H 19