Contents
Publication No. Date Valid from serial number T-code
261828-040 2008-08-21 6051502 815, 816
© BT  Repair Manual  RRE140/160/180/200/250  1 –   1
1 –  Contents
1 – Contents .............................................................................................  1-1
2 – General introduction  .........................................................................  2-1
2.1 How to use the manual...................................................................  2-1
2.2 Warning symbols ...........................................................................  2-2
2.3 Pictograms.....................................................................................  2-2
3 – General safety rules  ..........................................................................  3-1
3.1 Safety while working ......................................................................  3-1
3.2 Electrical system ............................................................................  3-2
3.3 Safe lifting ......................................................................................  3-3
4 – Functions and parameters ................................................................  4-1
4.1 Chassis 0000 .................................................................................  4-1
4.1.1  Driver protection (0840) ...................................................  4-1
Tilt stops  ..........................................................................  4-1
Overhead guard ...............................................................  4-2
4.2 Motors 1000 ...................................................................................  4-3
4.2.1 General ............................................................................  4-3
4.2.2  Electric pump motor (1710)  .............................................  4-3
General ............................................................................  4-3
Design .............................................................................  4-3
4.2.3  Electric steering motor (1730) .........................................  4-4
General ............................................................................  4-4
Design .............................................................................  4-4
4.2.4  Fan motor/fan (1740) .......................................................  4-5
4.2.5  Electric drive motor (1760)  ..............................................  4-6
General ............................................................................  4-6
Design .............................................................................  4-6
4.3 Drive gear – 2000...........................................................................  4-7
4.3.1 General ............................................................................  4-7
4.3.2 Design .............................................................................  4-8
4.4 Brake system 3100 ........................................................................  4-9
4.4.1 General ............................................................................  4-9
Travel brake .....................................................................  4-9
Parking brake  ..................................................................  4-9
Emergency brake  ............................................................  4-9
4.4.2  Drive motor brake (travel brake) ....................................  4-10
Accelerator released ......................................................  4-10
Changing the direction of travel .....................................  4-10
4.4.3  Multiple disc brake, support arm (travel brake)  .............  4-11
General ..........................................................................  4-11
Design ...........................................................................  4-11
4.4.4  Disc brake on the drive motor (parking brake)  ..............  4-12
General ..........................................................................  4-12
Design ...........................................................................  4-12
4.5 Steering system 4000 ..................................................................  4-13
4.5.1 General ..........................................................................  4-13
Design ...........................................................................  4-13
4.6 Operator compartment.................................................................  4-14
4.6.1  Truck control, overview ..................................................  4-14