<font size="2" face="Verdana, Arial">Anybody??? I need the shims for my differential, too.Originally posted by P-51:
Anybody have the numbers for the differential bearing *shims*? It's not in the Ford computer. This shims for the ATX are close, but not quite right.
<font size="2" face="Verdana, Arial">The speed sensor is actually called a "trigger wheel" and its part number is: ZS4Z 7H150 ABOriginally posted by PhocusZX3:
I started a thread somewhere else...but I also need the part numbers for the Speed Sensor Ring found on the Differential, and the #'s for the flywheel bolts. Any ideas?
Here is the part # for the diff bearings: F7RZ-4221-AC
<font size="2" face="Verdana, Arial">You need to shim your input and output shafts and your differential. In essence, the shims "adjust" the tighness of the bearings and the location of the parts relative to each other. Alignment is critical in the tranny. Incorrect spacing can cause excessive wear and noice.Originally posted by quick77:
What shims are you talking about? Why change the shims??
I put a Torsen a while ago and never bothered about shims...! Could that be the cause of the strange noise coming out of my tranny since?!?
<font size="2" face="Verdana, Arial">I'm not doubting you...but just to make sure...you are 100% positive that this is the part number I need along with the differential bearings? If so, I am putting in the order tonight. Thanks for your help.Originally posted by Stay Focused:
The speed sensor is actually called a "trigger wheel" and its part number is: ZS4Z 7H150 AB
<font size="2" face="Verdana, Arial">The shims set the preload in the bearings. Too much preload will make the bearings fail prematurely, and too little will probably make the shaft move around, making noise, and early failure.What shims are you talking about? Why change the shims??
I put a Torsen a while ago and never bothered about shims...! Could that be the cause of the strange noise coming out of my tranny since?!?
<font size="2" face="Verdana, Arial">I'm not doubting you...but just to make sure...you are 100% positive that this is the part number I need along with the differential bearings? If so, I am putting in the order tonight. Thanks for your help.Originally posted by PhocusZX3:
</font><blockquote><font size="1" face="Verdana, Arial">quote:</font><hr /><font size="2" face="Verdana, Arial">Originally posted by Stay Focused:
The speed sensor is actually called a "trigger wheel" and its part number is: ZS4Z 7H150 AB