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Home >> Ford >> 2009 >> Flex Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 871 (Driveline System - General Information) >> General Procedures >> Driveshaft Runout and Balancing >> Driveshaft Balancing - Using the MTS 4000 >> Vehicles without tapped pinion flanges

Vehicles without tapped pinion flanges

WARNING: This page is about a different car, the 2007 Ford Ranger. However, it is still accessible from the selected car via links, so may be relevant.
  1. Using the MTS 4000, run a second test with a test weight. Using a metal band, secure the test weight to the end of the driveshaft. The weight should be placed at the end of the driveshaft tube, as close to the tube-to-yoke weld seam as possible. Mark the location of the test weight on the driveshaft.
    Fig 1: Identifying Test Weight, Weld Seam & Pinion Flange
    GF0003029Courtesy of FORD MOTOR CO.
    • Test weight.
    • Tube-to-yoke weld seam.
    • Driveshaft pinion flange.
    • Select the test weight based on driveshaft size. Larger driveshaft use 10 grams. Smaller driveshaft use 5 grams.
  2. Remove the test weight, then install the recommended weight at the position directed by the special tool. Using a metal band and epoxy, secure the test weight to the driveshaft.
    Fig 2: Installing Weight In Recommended Position
    GF0003030Courtesy of FORD MOTOR CO.
    • Test weight.
    • Measure in this direction.
    • Driveshaft diameter.
    • Directional rotation.
    • Balance weight relative to test weight centerline.
    • The results are displayed with respect to the location to where the test weight was placed.