P42.20-2200-06
85 Front brake cable
86 Rear brake cables
89 Adjusting screw
91 Cable slack adjuster
103 Brake shoes
105a Adjusting wheel
Inspecting, setting | |||
Danger! | Risk of death cased by vehicle slipping or toppling off of the lifting platform. | Align vehicle between the columns of the hydraulic hoist and position the four support plates below the hoist support points specified by the vehicle manufacturer. | |
1 | Check version of parking brake pedal assembly | ||
| Parking brake pedal assembly modified | ||
2 | Operate parking brake pedal and check pedal travel of parking brake pedal | If the pedal travel is not within the tolerance range, adjust parking brake. | |
Actuating force on parking brake pedal | |||
Notches through which the parking brake pedal must be depressed | |||
3 | Lift vehicle with lifting platform until the wheels are clear | ||
4 | Remove rear wheels. | ||
| Remove/install wheels, rotate if necessary | ||
5 | Loosen adjusting screw (89) | ||
| Notes on repairs to brake system | All models | |
6 | Using a suitable tool, turn the adjusting wheel (105a) until the brake shoes (103) touch the brake drum and the rear wheel no longer turns | Adjustment direction for applying the brake shoes (103): Right side: Turn the adjusting wheel (105a) from the bottom upwards. Left side: Turn the adjusting wheel (105a) from the top downwards. | |
7 | Turn back the adjusting wheel (105a) until the rear wheel can be turned completely freely | Ensure that the adjusting wheel (105a) is turned back by the same number of teeth (10 to 11 teeth) on both sides. | |
8 | Screw in adjusting screw (89) until front brake cable (85) and rear brake cables (85) no longer sag | ||
9 | Operate parking brake pedal several times and check pedal travel of parking brake pedal | If the pedal travel is not within the tolerance range, readjust parking brake at adjusting screw (89) at cable slack adjuster (91) until the correct number of notches is achieved at the pedal: | |
Actuating force on parking brake pedal | |||
Notches through which the parking brake pedal must be depressed | |||
10 | Check that the rear wheels can turn freely | ||
11 | Mount rear 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. | ||||