Ford Focus manuals

Ford Focus Service Manual: Brake Booster - Removal and Installation

Ford Focus Service Manual / Chassis / Brakes / Hydraulic Brakes / Brake Booster - Removal and Installation


 
Item Part Number Description
1 2L523 Booster rod-to-pedal pin
2 W520212 Brake booster nut (4 required)
3 2005 Brake booster

Removal and Installation

Vehicles equipped with ABS

  1. Remove the Hydraulic Control Unit  (HCU) . For additional information, refer to Section  206-09.

Partial Zero Emissions Vehicle (PZEV)

  1. Remove the Evaporative Emission (EVAP) canister purge valve. For additional information, refer to Section  303-13.

All vehicles

  1. Disconnect the heater hose bracket pin-type retainer from the cowl.

  1. Remove the brake master cylinder. For additional information, refer to Section  206-06.

NOTICE: Do not service the brake pedal or brake booster without first removing the stoplamp switch and speed control deactivator switch. These switches must be removed with the brake pedal in the at-rest position. Switch plungers must be compressed for the switch to rotate in the bracket. Attempting to remove the switch when the plunger is extended (during pedal apply) will result in damage to the switch.

  1. Remove the stoplamp switch. For additional information, refer to Section  417-01.
  1. Disengage the tabs and remove the brake booster actuating rod pin.
    • Discard the brake booster actuating rod pin.
    • Disconnect the brake booster actuating rod from the brake pedal.
  1. Remove the brake booster nuts.
    • To install, tighten to 23 Nm (17 lb-ft).
  1. Remove the brake booster.
  1. NOTICE: Do not press, pull or otherwise move the brake pedal while installing the stoplamp switch or the speed control deactivator switch. These switches must be installed with the booster push rod attached to the brake pedal and with the brake pedal in the at-rest position. Installing these switches with the brake pedal in any other position will result in incorrect adjustment and may damage the switches.

    To install, reverse the removal procedure.

    • Make sure the brake booster gasket is correctly positioned on the brake booster before installation.
    • Make sure that the brake booster actuator rod is correctly positioned through the bulkhead rubber boot.
    • Install a new brake booster actuating rod pin.
Brake Booster - Description and Operation
The brake booster consists of: brake booster assembly brake booster vacuum hose brake booster vacuum check valve The brake booster is a single-diaphragm type which utilizes engine vacuu ...

Brake Fluid Reservoir
Material Item Specification High Performance DOT 3 Motor Vehicle Brake Fluid PM-1-C (US); CPM-1-C (Canada) WSS-M6C62-A or WSS-M6C65-A1   Item ...

More about Ford Focus:

Ford Focus Module Configuration - Diagnosis and Testing
Special Tool(s) Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS) software with appropriate hardware, or equivalent scan tool Principles of Operation Configurable modules accommodate a variety of vehicle options, eliminating the need f ...

© 2016-2019 Copyright www.ffguide.net