F 550 2WD Super Duty V10-6.8L VIN V (2005)
7. NOTE: If the vehicle is equipped with a limited-slip front axle, do not hold the wheel.
Evaluate both wheels simultaneously. Go to Step 8.
Evaluate the other front wheel.
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While holding the previously evaluated wheel, run the vehicle to 40 km (25 mph). Release the wheel being held.
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Place the stethoscope on the knuckle near the wheel bearing.
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Make a mental note of the sound.
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Using the brakes, stop the wheels from turning.
8. Compare the results.
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If one side sounds louder than the other, install a new bearing on the louder side.
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If both sides sound equally loud, go to Step 9.
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If both sides sound similar (not loud or noisy), carry out a wheel bearings end play check.
9. NOTE: Make sure the wheel rotates freely.
NOTE: Rotate the hublocks to the unlocked position.
Carry out the following steps for the wheel bearing end play setup:
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Install the special tool to the knuckle.
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Place the probe on the brake disc where the splash shield has a "V" opening.
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Make sure the probe can move in a lateral direction.
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Tighten the neck of the probe.
