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Home >> Ford >> 2002 >> Escape 3.0 1, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 557 (HVAC System - Climate Control System-General Information) >> General Procedures >> Vacuum Hose Repair

Vacuum Hose Repair

WARNING: This page is about a different car, the 2004 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Special Tool
G02742446Courtesy of FORD MOTOR CO.
  1. Measure the length of the damaged area of the mini-tube vacuum hose.
  2. Cut a piece of standard 3mm (0.125 inch) inner diameter vacuum hose approximately 25 mm (1 inch) longer than the damaged area of the mini-tube vacuum hose.
  3. Cut off the mini-tube vacuum hose on each side of the damaged area.
  4. WARNING: Read the warning information on the product label. Failure to follow these instructions may result in personal injury.
  5. Dip the mini-tube hose ends in commercially available paint thinner containing methyl ethyl ketone (MEK). This solvent will seal the mini-tube in the vacuum hose.
  6. Insert the ends of the mini-tube vacuum hose approximately 9 mm (0.375 inch) into the ends of the standard 3 mm (0.125 inch) service vacuum hose section.
    Fig 2: Identifying Gap Dimension
    G02742447Courtesy of FORD MOTOR CO.
  7. Shake the service joint after assembly to make sure the O-ring seal solvent is dispersed and the vacuum line is not plugged.
  8. Test the system for a vacuum leak in the repair area.
    • Use the Vacuum Tester or equivalent.