Navigator 4WD V8-5.4L DOHC VIN A (2000)
Brake Caliper: Service and Repair
Front
Caliper Removal and Installation
Removal
WARNING: Asbestos fiber dust may be present on brake and clutch assemblies and is hazardous to health if inhaled.
Brake and clutch assemblies should be cleaned using a vacuum cleaner recommended for use with asbestos fibers such as
brake/clutch/service vacuum. The bag must be labeled per OSHA instructions, sealed, and the trash hauler notified as to the bag's contents.
If a vacuum suitable for asbestos is not available, cleaning should be done wet. If dust generation is still possible, technicians should wear
government-approved toxic dust purifying respirators.
Occupational health and safety act (OSHA) requires areas where asbestos dust generation is possible to be isolated and posted with warning
signs. Only technicians performing brake or clutch repair should be present in the area.
1. CAUTION: Do not use heat to loosen a seized wheel nut. Heat can damage the wheel and the wheel bearings.
Loosen the wheel nuts.
1. Remove the center cap.
2. With the weight of the vehicle on the wheels, loosen the wheel nuts.
2. WARNING: The electrical power to the air suspension system must be shut off prior to hoisting, jacking or towing an air suspension
vehicle. This can be accomplished by turning off the air suspension switch located in the RH kick panel area. Failure to do so can result in
unexpected inflation or deflation of the air springs, which can result in shifting of the vehicle during these operations.
Raise and support the vehicle.
3. Remove the wheel and tire assembly.
4. CAUTION: Install a new lining if worn to or past the specified thickness above the metal backing plate or rivets. Install new pads in complete
axle sets.
Inspect the pads for wear or contamination.
5. WARNING: Brake fluid contains polyglycol ethers and polyglycols. Avoid contact with eyes. Wash hands thoroughly after handling. If
brake fluid contacts eyes, flush eyes with running water for 15 minutes. Get medical attention if irritation persists. If taken internally,
drink water and induce vomiting. Get medical attention immediately.
Disconnect the front brake hose (2078).
1. Remove the front brake hose bolt.
2. Disconnect the front brake hose.
