Converter Install Question
#1
Converter Install Question
Ok, I have a problem. I pulled a motor, dropped a new one in along with a new aftermarket converter. With the converter all the way seated back, there is a gap between it and the flexplate. When i run the bolts into the converter it actually drops and I would assume it is dropping out of its seated position. After I had the bolts in..... the motor gets literally stuck so we know that something is wrong with the way the converter is position. We had the converter all unhooked from the flexplate so we know that it is nothing motor related.
So when you guys put converters in, is there a gap between it and the flexplate and if so, how big is the gap? If there isn't supposed to be a gap.... I got a converter builder to call up.
So when you guys put converters in, is there a gap between it and the flexplate and if so, how big is the gap? If there isn't supposed to be a gap.... I got a converter builder to call up.
#3
#4
Push the torque converter back into the transmission as far as it will go. Using feeler gauges or calipers measure the gap between the flexplate converter mounting pad and the torque converter mounting pad. If gap distance is between .060" and .187" it is OK to bolt up the torque converter. If the gap is greater than .187" install a .060" flat washer between the torque converter and flexplate.
#6
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They suggest using a drill bit to check the gap, this is how big the gap I had was...
Anymore and you use washers but if it's a huge huge gap I would think there's something wrong, I would measure the height of the converter from the pads to the end of the shaft and find out if its shorter than a stock one.
Keep us updated!
Anymore and you use washers but if it's a huge huge gap I would think there's something wrong, I would measure the height of the converter from the pads to the end of the shaft and find out if its shorter than a stock one.
Keep us updated!
#7
I just ran into the same problem on my trans and converter install. The sugested fix from Dave at Yank converters was to shim it with wahers between the felx plate and converter to bring it back within the 3/32" to 3/16" spec. I had a 1/4" gap so I put in some 1/16" washers and haven't had any issues.
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#8
I just ran into the same problem on my trans and converter install. The sugested fix from Dave at Yank converters was to shim it with wahers between the felx plate and converter to bring it back within the 3/32" to 3/16" spec. I had a 1/4" gap so I put in some 1/16" washers and haven't had any issues.
Last edited by 02slow4.8; 08-31-2009 at 01:47 PM.
#9
So I found out that a car flexplate is different than a truck flexplate... something I really did not know. I was told the truck flexplate is basically completely flat and has a spacer between it and the crankshaft. The car flexplate is a curved flexplate that because of the curve it does not need the spacer. This might affect my spacing but I'm not sure. Does anyone know if either one of those will have different spacing?