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Home >> Ford >> 2003 >> Cutaway 7.3 F >> Repair and Diagnosis >> External Pages >> Different car >> Section 2114 (Fuel Charging System - Turbocharger -- F250-F550 Super Duty) >> Diagnostic Tests >> Turbocharger >> Component Tests >> Check Radial Shaft Movement - Off Vehicle

Check Radial Shaft Movement - Off Vehicle

WARNING: This page is about a different car, the 2008 Ford Pickup, 2008 Ford F550 Super Duty, 2008 Ford F450 Super Duty, and 2008 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Checking High-Pressure Turbocharger Radial Shaft Movement Using Special Tool (100-002, 308-021)
GF0048983Courtesy of FORD MOTOR CO.
    NOTE: Use a turbocharger bolt to mount the dial indicator with the holding fixture. Position the tip of the dial indicator arm into the depression in the end of the turbocharger shaft.
    NOTE: The radial shaft movement check is done by pushing up and down on the turbocharger shaft. Zero the dial indicator, then push up on the shaft and take a reading, then push down on the shaft and take a reading. Add the 2 readings together to get the total reading.
  1. Using the special tool, check the high-pressure turbocharger radial shaft movement. Compare the total reading with the radial shaft movement SPECIFICATIONS .
  2. Fig 2: Checking Low-Pressure Turbocharger Radial Shaft Movement Using Special Tool (100-002, 308-021)
    GF0048984Courtesy of FORD MOTOR CO.
    NOTE: Use a turbocharger bolt to mount the dial indicator with holding fixture. Position the tip of the dial indicator arm into the depression in the end of the turbocharger shaft.
    NOTE: The radial shaft movement check is done by pushing up and down on the turbocharger shaft. Zero the dial indicator, then push up on the shaft and take a reading, then push down on the shaft and take a reading. Add the 2 readings together to get the total reading.
  3. Using the special tool, check the low-pressure turbocharger radial shaft movement. Compare the total reading with the radial shaft movement SPECIFICATIONS .