AR42.20-P-0540A | Adjust parking brake | 21.6.94 |
MODEL 129, 170, 202, 203, 208, 210
MODEL 140 as from 1.11.93
MODEL 209.3/ 4
P42.20-0222-04
Modification notes
| Check | ||
Danger! | Risk of death caused by vehicle slipping or toppling off of the lifting platform. | Align vehicle between the columns of the and position the four support plates below the lifting platform support points specified by the vehicle manufacturer. | |
1.1 | Check version of pedal assembly | Except model 170 | |
| Parking brake pedal assembly modified | ||
2.1 | Operate parking brake pedal and check pedal travel of parking brake pedal | Except model 170 | |
If the pedal travel is not within the tolerance range: | |||
Adjusting parking brake. | |||
Actuating force on parking brake pedal | |||
Notches through which the parking brake pedal must be depressed | |||
2.2 | Operate parking brake lever and check travel of the parking brake lever | Model 170 | |
Adjust parking brake, if the parking brake lever can be pulled up by more than 3 notches without any adequate braking effect taking place. | |||
| Remove | ||
3 | Raise vehicle at rear | ||
4.1 | Slacken adjusting screw (89) | Models 129, 170 | |
5 | Undo a wheel bolt at the left and right rear wheel | Light alloy wheels must be removed due to the risk of damage. | |
| Remove/install wheels, rotate if necessary | ||
Adjust | |||
6 | Use screwdriver to rotate adjusting wheel (105) until the brake shoes abut the parking brake drum and the rear wheel or brake disk can no longer be turned by hand. | Actuation direction for applying the brake shoes: Right side: Turn the adjusting wheel (105) from the bottom upwards. Left side: Turn the adjusting wheel (105) from the top downwards. | |
| Adjusting mechanism for parking brake modified | Type 140 | |
7 | Turn back adjusting wheel (105) until the wheel or brake disk is able to rotate completely freely by hand | When loosening the adjusting wheels (105) ensure that both sides are turned back by the same number of teeth (8 teeth). | |
8.1 | Turn in adjusting screw (89) until the brake cables no longer sag | Model 129, 170 | |
| Check | ||
9.1 | Operate parking brake pedal several times and check pedal travel of the parking brake pedal, then release the parking brake | Except model 170 | |
Actuating force on parking brake pedal | |||
Notches through which the parking brake pedal must be depressed | |||
9.2 | Operate parking brake lever several times, check parking brake lever travel, and then release the parking brake | Model 170 | |
Turn in adjusting screw (89) until the parking brake lever can be actuated by one tooth with an average force application of approx. 90 to 120 Nm. | |||
10 | Check for unobstructed movement of rear wheels or brake disks | ||
| Install | ||
11 | Fit wheel bolts or light alloy wheels | ||
| Remove/install wheels, rotate if necessary. |
Adjustment values for parking brake
Number | Designation | Model | Model | |
BE42.20-P-1001-01C | Actuating force on parking brake pedal | N | 170 (-50/+70) | 170 (-50/+70) |
BE42.20-P-1002-01C | Notches through which the parking brake pedal must be depressed | Quantity | 1 | 5 |
See fig. | ||||
Adjustment values for parking brake
Number | Designation | Model | Model | |
BE42.20-P-1001-01C | Actuating force on parking brake pedal | N | 170 (-50/+70) | 170 (-50/+70) |
BE42.20-P-1002-01C | Notches through which the parking brake pedal must be depressed | Quantity | 1 | 5 |
See fig. | ||||
Adjustment values for parking brake
Number | Designation | Model | Model | |
BE42.20-P-1001-01C | Actuating force on parking brake pedal | N | 170 (-50/+70) | 170 (-50/+70) |
BE42.20-P-1002-01C | Notches through which the parking brake pedal must be depressed | Quantity | 1 | 5 |
See fig. | ||||
Adjustment values for parking brake
Number | Designation | Model | Model | |
BE42.20-P-1001-01C | Actuating force on parking brake pedal | N | 170 (-50/+70) | 170 (-50/+70) |
BE42.20-P-1002-01C | Notches through which the parking brake pedal must be depressed | Quantity | 1 | 5 |
See fig. | ||||
Adjustment values for parking brake
Number | Designation | Model | Model | |
BE42.20-P-1001-01C | Actuating force on parking brake pedal | N | 170 (-50/+70) | 170 (-50/+70) |
BE42.20-P-1002-01C | Notches through which the parking brake pedal must be depressed | Quantity | 1 | 5 |
See fig. | ||||
Adjustment values for parking brake
Number | Designation | Model | Model | |
BE42.20-P-1001-01C | Actuating force on parking brake pedal | N | 170 (-50/+70) | 170 (-50/+70) |
BE42.20-P-1002-01C | Notches through which the parking brake pedal must be depressed | Quantity | 1 | 5 |
See fig. | ||||
Adjustment values for parking brake