Release Electric Parking Brake Mechanically - AR42.20-S-1000EA
Model 447, 448
With Code B25 (Electric parking brake)
With Code XM7 (MOPF II)
Shown on model 447
| Risk of injury . Moving parts can pinch, crush or, in extreme cases even sever extremities. | No parts of the body or limbs should be within the operating area of mechanical components when moving components. | AS00.00-Z-0009-01A | |
| 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. | AS00.00-Z-0002-01A | |
| Notice | 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 with engine 780 | AH00.00-Z-0300-01A |
| Notice | Notes on repairs to brake system | AH42.00-P-0003-01A | |
| Remove | |||
| 1 | Remove respective rear wheel. | AR40.10-S-1100E | |
| 2 | Remove actuator motor of respective brake caliper (2). | AR42.20-S-0600E | |
| Release parking brake | |||
| 3 | Twist spindle (1) on brake caliper (2) until brake disk is accessible. | To do so, turn spindle (1) clockwise using a suitable tool (arrow A). To do so, turn spindle (1) counterclockwise using a suitable tool (arrow B). |
|
| Install | |||
| 4 | Mount relative rear wheel. | If the vehicle has to be moved. The vehicle is only maneuverable to a limited extent and no longer safe to operate. Never actuate the parking brake and never actuate the service brake. Otherwise damage may occur. |
AR40.10-S-1100E |
| Further operations | |||
| 5 | Install actuator motor of respective brake caliper (2). | If the vehicle is being returned to its complete state. | AR42.20-S-0600E |
| 6 | Perform brake test on test stand. | If the vehicle has been returned to its complete state. | |
| AP42.00-S-4290E |