LEMON Manuals: Even more car manuals for everyone
Home >> Ford >> 1996 >> Aerostar Van Window >> Repair and Diagnosis >> External Pages >> Different car >> Section 250 (Disc Brake System & Drum Brake System) >> Trouble Shooting >> Inspection

Trouble Shooting: Inspection

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 1997 Ford Pickup, 1997 Ford F-Super Duty, 1997 Ford Cab & Chassis, 1996 Ford Pickup, and 1996 Ford F-Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
  1. Visually examine front and rear tire and wheel assemblies for damage such as uneven wear, tread washouts, or side-wall damage. Make sure tires are of same size, type and same manufacturer (where possible). Any tire or wheel that is damaged should be replaced. Wheels and tires must be cleared of any foreign matter and tire pressures adjusted to correct specifications.
  2. If tires exhibit uneven wear or feathering, cause must be corrected. Check steering and suspension components for damage or wear and check and adjust steering alignment (if necessary). Check hydraulic hoses and tubes for leaks, cracks, chaffing and distortions. Check fasteners that hold these components in place should also be checked.
    NOTE: DO NOT pry under or otherwise disturb dust boot.
  3. Check drum brakes for loose or worn parts. Check rear wheel cylinder for leakage around dust boot. Check for proper component installation, leakage, caliper slide lubrication and excessive wear along caliper supports. Check instrument cluster brake warning light.
  4. Check that link from brake load sensor proportioning valve to frame is properly connected. Brake load sensor proportioning valve is calibrated for particular vehicle it is installed on. If modifications are made to rear suspension system, brake load sensor proportioning valve will not work properly and must be deactivated.