Replace Brake Fluid - AP42.00-P-4280S
MODEL 453
Shown on Model 453
| Risk of accident when commissioning the vehicle due to a lack of braking effect when the service brake is operated for the first time after repair work. | Before starting the engine, actuate brake pedal several times until pressure is built up and maintained in the brake system. | AS42.50-Z-0002-01A | |
| 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 | |
| Risk of poisoning
from swallowing brake fluid. Risk of injury from skin and eye contact with brake fluid |
Only pour brake fluid into suitable and appropriately marked containers. Wear protective clothing and eye protection when handling brake fluid. | AS42.50-Z-0001-01A | |
| 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. | AS00.00-Z-0010-01A | |
| Brake fluid notes | AH42.50-P-0001-01A | ||
| Notes on repairs to brake system | AH42.00-P-0003-01A | ||
| Remove | |||
| 1 | Open front flap | ||
| Clean | |||
| 2 | Clean cap (2) and expansion reservoir (1) | ||
| Remove | |||
| 3 | Unscrew cap (2) | ||
| 4 | Suction off brake fluid from the expansion reservoir (1) | ||
| 5 | Add new brake fluid up to the Max. marking in the expansion reservoir (1) | ||
| 6 |
Connect filling and bleeding unit on expansion reservoir (1) and switch on 000 588 01 82 00 Filling unit | WS25.00-P-0016B | |
| 7 | Lift vehicle on vehicle lift | ||
| Change fluid | |||
| 8 | Allow brake fluid to flow out at the bleed screws of the drum brake | ||
| General brake fluid | BB00.40-P-0330-01A | ||
| Brake fluids (DOT 4 plus) | BB00.40-P-0331-00A | ||
↓ |
*BA42.10-P-1001-08F | ||
| Bleed the system. | AR42.10-P-0010-02SR | ||
| 9 | Allow brake fluid to flow out at the bleed screws of the brake calipers | ||
| General brake fluid | BB00.40-P-0330-01A | ||
| Brake fluids (DOT 4 plus) | BB00.40-P-0331-00A | ||
↓ |
*BA42.10-P-1001-10SR | ||
| Bleed the system. | AR42.10-P-0010-02SR | ||
| 10 | Allow brake fluid to flow out of the bleed connection from clutch slave cylinder | Model 453 with transmission 700.12 | |
| General brake fluid | BB00.40-P-0330-01A | ||
| Brake fluids (DOT 4 plus) | BB00.40-P-0331-00A | ||
| New brake fluid must escape without any bubbles via the bleed hose: ↓ |
|||
| Bleed the system. | AR25.20-P-0070SR | ||
| Check | |||
| 11 | Check brake system for leaks | If there are problems: ↓ Rectify problem subject to separate repair order. |
|
| Install | |||
| 12 | Lower vehicle | ||
| 13 | Switch off filler/bleeder unit and detach from expansion reservoir (1) | ||
| Check | |||
| 14 | Check fluid level in expansion reservoir (1) | AP42.10-P-4210S | |
| Install | |||
| 15 | Close front flap |
BRAKE CYLINDER
| Number | Designation | Model 453 | |
|---|---|---|---|
| BA42.10-P-1001-08F | Bleed screw on wheel brake cylinder | Nm | 7, 5 |
FRONT AXLE BRAKE CALIPER
| Number | Designation | Model 453 | |
|---|---|---|---|
| BA42.10-P-1001-10SR | Bleed screw at brake caliper | Nm | 10 |