speed sensor
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speed sensor
i was hoping does anybody know the air gap measurement between the speed sensor pick up and the tone wheel in the diff of a 94 f350.As my diff housing was damaged and the sensor is not reading correctly .
Fleet Owner
Joined: Aug 2005
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From: Easton,Ks
MEASURE RABS (VSS) SENSOR AIR GAP
1. Remove Rear Axle Differential Cover.
2. Measure the shortest distance from the RABS (VSS) sensor pole piece to the teeth on the reservoir bracket.
3. Rotate the axle 60°-90°.
4. Repeat the second and third steps for a total of five measurements.
Are all measurements between 0.005 inch and 0.045 inch and within 0.010 inch of each other?
If yes it should be OK.
If no replace the tone ring or the rear end housing.
1. Remove Rear Axle Differential Cover.
2. Measure the shortest distance from the RABS (VSS) sensor pole piece to the teeth on the reservoir bracket.
3. Rotate the axle 60°-90°.
4. Repeat the second and third steps for a total of five measurements.
Are all measurements between 0.005 inch and 0.045 inch and within 0.010 inch of each other?
If yes it should be OK.
If no replace the tone ring or the rear end housing.
