Removal And Installation
WARNING: This page is about a different car, the 2007 Lincoln Mark LT and 2007 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
4.6L shown, others similar.
| Item | Part Number | Description |
|---|---|---|
| 1 | W520112 | Brake master cylinder nut (2 required) |
| 2 | 2A032 | Brake master cylinder |
| 3 | 2365 | Brake booster vacuum fitting |
| 4 | 2B432 | Brake booster vacuum fitting grommet |
| 5 | - | Brake booster vacuum hose |
| 6 | 9C872 | Speed control deactivator switch |
| 7 | 2475 | Redundant self-locking pin cover |
| 8 | 380699 | Self-locking pin |
| 9 | 13480 | Stoplamp switch |
| 10 | 2A309 | Brake booster rod bushing |
| 11 | - | Brake booster rod |
| 12 | N620481 | Brake booster nuts (4 required) |
| 13 | 2005 | Brake booster |
WARNING:
Use of any other than approved DOT 3 motor vehicle brake fluid will cause permanent damage to brake components and will render the brakes inoperative. Failure to follow these instructions may result in personal injury.
WARNING:
Carefully read cautionary information on product label. For EMERGENCY MEDICAL INFORMATION seek medical advice. In the USA or Canada on Ford/Motorcraft products call: 1-800-959-3673. For additional information, consult the product Material Safety Data Sheet (MSDS) if available. Failure to follow these instructions may result in personal injury.
CAUTION:
Brake fluid is harmful to painted and plastic surfaces. If brake fluid is spilled onto a painted or plastic surface, immediately wash it with water.
- Disconnect the battery ground cable. For additional information, refer to BATTERY, MOUNTING AND CABLES article.
- Disconnect the brake fluid level warning switch electrical connector.
- Disconnect the brake booster vacuum hose from the brake booster vacuum fitting.
- Remove the 2 nuts and position the brake master cylinder aside.
- To install, tighten to 25 Nm (18 lb-ft).
- Remove the speed control deactivator switch from the brake pedal bracket.
- Remove the redundant self-locking pin cover and the self-locking pin.
- Position the stoplamp switch, booster rod and bushing from the brake pedal pin.
- Remove the 4 brake booster nuts.
- To install, tighten to 25 Nm (18 lb-ft).
- To install, reverse the removal procedure.
CAUTION:
For vehicles with 4.6L engines, brake booster vacuum hose is routed over the top of the EGR valve; do not route it under the valve.
NOTE:
The brake pedal must be connected to the booster rod before removing the speed control deactivator switch.