Compressor wheel rubs inside of housing
#12
![Default](https://www.performancetrucks.net/forums/images/icons/icon1.gif)
I think I figured it out. Took a straight edge to the compressor housing backplate and it's definitely warped. The first two pics are of one side that's flat, and the other three pics are of the other side that's warped. This makes sense, the way its warped it will bring the compressor housing closer to the wheel causing it to rub.
Flat side:
![Name: 2012-07-24_13-25-59_902.jpg
Views: 1466
Size: 183.7 KB](https://www.performancetrucks.net/forums/attachments/forced-induction-159/132945d1501533985-compressor-wheel-rubs-inside-housing-2012-07-24_13-25-59_902.jpg)
![Name: 2012-07-24_13-28-50_936.jpg
Views: 1463
Size: 155.8 KB](https://www.performancetrucks.net/forums/attachments/forced-induction-159/132946d1501533985-compressor-wheel-rubs-inside-housing-2012-07-24_13-28-50_936.jpg)
Warped side, see gap under right side of straight edge:
![Name: 2012-07-24_13-28-25_365.jpg
Views: 1469
Size: 167.7 KB](https://www.performancetrucks.net/forums/attachments/forced-induction-159/132947d1501533985-compressor-wheel-rubs-inside-housing-2012-07-24_13-28-25_365.jpg)
![Name: 2012-07-24_13-27-48_841.jpg
Views: 1414
Size: 179.0 KB](https://www.performancetrucks.net/forums/attachments/forced-induction-159/132948d1501533985-compressor-wheel-rubs-inside-housing-2012-07-24_13-27-48_841.jpg)
Flat side:
![Name: 2012-07-24_13-25-59_902.jpg
Views: 1466
Size: 183.7 KB](https://www.performancetrucks.net/forums/attachments/forced-induction-159/132945d1501533985-compressor-wheel-rubs-inside-housing-2012-07-24_13-25-59_902.jpg)
![Name: 2012-07-24_13-28-50_936.jpg
Views: 1463
Size: 155.8 KB](https://www.performancetrucks.net/forums/attachments/forced-induction-159/132946d1501533985-compressor-wheel-rubs-inside-housing-2012-07-24_13-28-50_936.jpg)
Warped side, see gap under right side of straight edge:
![Name: 2012-07-24_13-28-25_365.jpg
Views: 1469
Size: 167.7 KB](https://www.performancetrucks.net/forums/attachments/forced-induction-159/132947d1501533985-compressor-wheel-rubs-inside-housing-2012-07-24_13-28-25_365.jpg)
![Name: 2012-07-24_13-27-48_841.jpg
Views: 1414
Size: 179.0 KB](https://www.performancetrucks.net/forums/attachments/forced-induction-159/132948d1501533985-compressor-wheel-rubs-inside-housing-2012-07-24_13-27-48_841.jpg)
![Name: 2012-07-24_13-41-23_488.jpg
Views: 1458
Size: 173.6 KB](https://www.performancetrucks.net/forums/attachments/forced-induction-159/132949d1501533985-compressor-wheel-rubs-inside-housing-2012-07-24_13-41-23_488.jpg)
#16
9 Second Truck Club
iTrader: (16)
![Default](https://www.performancetrucks.net/forums/images/icons/icon1.gif)
Sucks sorry to hear that...
Id mark the blade position and pull it apart and put a dial indicator on the shaft to see if it's bent. You might be able to locate parts thru a turbo rebuilder, they are really easy to rebuild. Also shaft might be able to be straightened.
![Sad](https://www.performancetrucks.net/forums/images/smilies/LS1Tech/gr_sad.gif)
#18
![Default](https://www.performancetrucks.net/forums/images/icons/icon1.gif)
Unfortunately, I bought the unit 5 months ago, so I the box and any chance of claiming shipping damage is long gone. I did not notice any damage to the box or physical impact damage on the unit itself. The unit sat on my shelf in the same exact spot until a couple weeks ago when I took it apart to coat the housings.
The seller has already refused to refund my money. One picture he sent before the sale shows the bent compressor housing bracket however, which is an indication that it suffered an impact before the sale.
Compressor housing brackets (pics I took yesterday):
![Name: 2012-07-24_14-57-36_24.jpg
Views: 1410
Size: 153.9 KB](https://www.performancetrucks.net/forums/attachments/forced-induction-159/132839d1501533795-compressor-wheel-rubs-inside-housing-2012-07-24_14-57-36_24.jpg)
The seller has already refused to refund my money. One picture he sent before the sale shows the bent compressor housing bracket however, which is an indication that it suffered an impact before the sale.
Compressor housing brackets (pics I took yesterday):
![Name: 2012-07-24_14-57-36_24.jpg
Views: 1410
Size: 153.9 KB](https://www.performancetrucks.net/forums/attachments/forced-induction-159/132839d1501533795-compressor-wheel-rubs-inside-housing-2012-07-24_14-57-36_24.jpg)
![Name: 2012-07-24_14-57-22_217.jpg
Views: 1436
Size: 153.3 KB](https://www.performancetrucks.net/forums/attachments/forced-induction-159/132840d1501533795-compressor-wheel-rubs-inside-housing-2012-07-24_14-57-22_217.jpg)
Thread
Thread Starter
Forum
Replies
Last Post
Corvette454l88
Trucks and SUV Classifieds
19
09-01-2016 01:24 AM
luisalmighty09
GMT 900 Trucks General Discussion
2
08-20-2015 11:35 PM