S42.20-4542-09
Shown with ENGINE 651 |
1 | Electrical connector | 3 | Bolts | A13 | Electric parking brake (EFB) control unit | ||
2 | Brake cables | 4 | Carrier plate |
S42.20-A002-79
Shown with engine 780.702 |
1 | Electrical connector | 3 | Screw | A13 | Electric parking brake (EFB) control unit | ||
2 | Brake cables | 4 | Carrier plate |
Danger | Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. | |
Warning | Risk of injury. Skin or eye injuries may result when handling hot or glowing objects. | Wear protective gloves, protective clothing and safety glasses, if necessary.Model 447.8 with engine 651, 654.9 | |
Topical note | General information on vehicles with high-voltage on-board electrical system and/or lithium-ion battery and/or gaseous-fuel drive system as well as personal protective equipment | Model 447.8 with engine 780.702 | |
Topical note | Information on preventing damage to electronic components due to electrostatic discharge | ||
| Remove/install | ||
1 | Set electric parking brake to assembly mode using vehicle diagnosis system. | ||
| Connect STAR DIAGNOSIS and read out fault memory | ||
Installation: Deactivate assembly mode. | |||
2 | Remove spare wheel. | Model 447.8, 448.8 with code RR6 (Spare wheel with vehicle jack) | |
See the operator's manual for the vehicle. | |||
3 | Raise vehicle. | ||
4 | Remove rear underfloor paneling. |
| |
5 | Disconnect electrical connector (1). | ||
6.1 | Detach brake cables (2) from brackets on rear axle differential and on semi-trailing arms. | Model 447.8 with engine 651, 654.9 | |
6.2 | Detach brake cables (2) from brackets on carrier plate (4) and on semi-trailing arms. | Model 447.8 with engine 780.702 | |
7 | Detach left and right brake cables (2) of rear brake cables. | ||
Do not remove the rear brake cables. | |||
8 | Remove electric parking brake (EFB) control unit (A13). | To do so, remove bolts (3). | |
Model 447.8 with engine 651, 654.9 | |||
Model 447.8 with engine 780.702Screw, electric parking brake control unit holder to body | |||
9 | Remove electric parking brake (EFB) control unit (A13) from carrier plate (4). | If the electric parking brake (EFB) control unit (A13) is replaced. | |
Installation: Check spring washers for damage. | |||
If damage is found, | |||
| |||
Replace spring washers. | |||
10 | Install in the reverse order. | ||
11 | Calibrate electric parking brake (EFB) control unit (A13) using vehicle diagnosis system. | If the electric parking brake (EFB) control unit (A13) is replaced. | |
| Connect STAR DIAGNOSIS and read out fault memory | ||
Follow the menu procedures for calibration. | |||
12 | Remove vehicle diagnosis system. |