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Wheel Cylinder: Disassembly

WARNING: This page is about a different car, the 2010 Mercury Mariner and 2010 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Brake Shoe, Self-Adjuster Assembly And Return Spring
G06094444Courtesy of FORD MOTOR CO.
PART DESCRIPTION CHART

Item Part Number Description
1 - Upper return spring (part of kit 2A225)
2 - Lower return spring (part of kit 2A225)
3 - Brake shoe retaining spring plates (part of kit 2A225)
4 - Brake shoe retaining springs (part of kit 2A225)
5 2040 RH/2041 LH Self-adjuster assembly
6 2L362 Brake shoe (kit)
Fig 2: Exploded View Of Wheel Cylinder With Torque Specifications
G06094445Courtesy of FORD MOTOR CO.
PART DESCRIPTION CHART

Item Part Number Description
1 - Bleeder screw cap (also part of kit 2128)
2 2N003 Bleeder screw
3 - Dust boots (part of kit 2128) (2 required)
4 - Pistons (part of kit 2261) (2 required)
5 - Piston seals (part of kit 2128) (2 required)
6 - Spring (part of kit 2261)
WARNING: Do not use any fluid other than clean brake fluid meeting manufacturer's specification. Additionally, do not use brake fluid that has been previously drained. Following these instructions will help prevent system contamination, brake component damage and the risk of serious 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 serious personal injury.
NOTE: Do not spill brake fluid on painted or plastic surfaces or damage to the surface may occur. If brake fluid is spilled onto a painted or plastic surface, immediately wash the surface with water.
NOTE: Removal is not necessary to disassemble, inspect, hone or overhaul the rear wheel cylinder.
  1. Remove the brake drum. For additional information, refer to BRAKE DRUM .
  2. Remove the upper return spring.
  3. Remove the lower return spring.
  4. Remove the self-adjuster and spring assembly.
  5. Remove the retaining springs, the pins and the leading brake shoe.
  6. Remove the trailing brake shoe and parking brake actuator lever assembly.
    • Clean and dry the brake backing plate.
  7. Remove the bleeder screw cap.
  8. Remove the bleeder screw.
  9. Remove the 2 dust boots.
  10. Remove the 2 pistons.
  11. Remove the 2 piston seals.
  12. Remove the spring.
  13. Inspect the wheel cylinder bore for excessive wear, corrosion or pitting. If any of these conditions exist, a new wheel cylinder must be installed.
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