![]() |
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
![]() ![]() |
![]() |
Harpo |
![]()
Post
#1
|
Senior Member ![]() ![]() ![]() Group: Members Posts: 1,304 Joined: 21-August 11 From: Motor City aka Detroit Member No.: 13,469 Region Association: None ![]() |
|
rhcb914 |
![]()
Post
#2
|
member ![]() ![]() Group: Members Posts: 358 Joined: 3-February 04 From: Boston, MA Member No.: 1,626 ![]() |
you have a 25% chance of getting it right. Although with the fresh powder coating even if you hit the jack pot I would still re-balance it
|
ThePaintedMan |
![]()
Post
#3
|
Advanced Member ![]() ![]() ![]() ![]() Group: Members Posts: 3,886 Joined: 6-September 11 From: St. Petersburg, FL Member No.: 13,527 Region Association: South East States ![]() ![]() |
It is pretty. No one will ever see it, but it's pretty (IMG:style_emoticons/default/biggrin.gif)
|
reharvey |
![]()
Post
#4
|
Senior Member ![]() ![]() ![]() Group: Members Posts: 573 Joined: 16-July 08 From: N. E. Ohio Member No.: 9,308 Region Association: North East States ![]() |
The best impeller fan is one that has never been disassembled. Don't be surprised if the pulley wobbles when it spins. Nobody will ever see it so get a dirty used one that has never been apart.
|
Mblizzard |
![]()
Post
#5
|
Advanced Member ![]() ![]() ![]() ![]() Group: Members Posts: 3,033 Joined: 28-January 13 From: Knoxville Tn Member No.: 15,438 Region Association: South East States ![]() |
While not many people will see it, that is something that was done well! Nice, very nice!
|
StratPlayer |
![]()
Post
#6
|
StratPlayer ![]() ![]() ![]() ![]() Group: Members Posts: 3,278 Joined: 27-December 02 From: SLC, Utah Member No.: 27 Region Association: Rocky Mountains ![]() ![]() ![]() |
I powdercoated the impeller a while back. I used chrome powder, I did have the impeller balanced after it was powdercoated.. I marked the impeller before I disassembled it so it would be put back the same way.
Attached image(s) ![]() ![]() ![]() ![]() |
bigkensteele |
![]()
Post
#7
|
Major Member ![]() ![]() ![]() ![]() Group: Members Posts: 2,197 Joined: 30-August 04 From: Cincinnati, OH Member No.: 2,660 Region Association: South East States ![]() ![]() |
Can a typical machine shop balance our fans?
|
StratPlayer |
![]()
Post
#8
|
StratPlayer ![]() ![]() ![]() ![]() Group: Members Posts: 3,278 Joined: 27-December 02 From: SLC, Utah Member No.: 27 Region Association: Rocky Mountains ![]() ![]() ![]() |
The guy that balanced everything the impleller was included.. wasn't a machine shop that I used.
|
JStroud |
![]()
Post
#9
|
Senior Member ![]() ![]() ![]() Group: Members Posts: 1,463 Joined: 15-January 11 From: Galt, California Member No.: 12,594 Region Association: Northern California ![]() |
That turned out awesome!
When I rebuilt my motor I had my machinist balance everything, if it moved or rotated it got balanced, including the fan....makes for a smooooth running motor. Jeff |
bdstone914 |
![]()
Post
#10
|
bdstone914 ![]() ![]() ![]() ![]() Group: Members Posts: 4,543 Joined: 8-November 03 From: Riverside CA Member No.: 1,319 ![]() |
I really have to wonder how much fan balance matters.
I have pulled several that must have had 1/2 pound of dirt stuck to the fins. That can't be balanced with that much dirt. Bruce |
kwlane |
![]()
Post
#11
|
Member ![]() ![]() Group: Members Posts: 91 Joined: 9-February 12 From: Newcastle, WA Member No.: 14,108 Region Association: Pacific Northwest ![]() |
Smoother surface = more air = more cooling? Well, Maybe not that much difference in cooling but a good thought even if never see it!
|
Jake Raby |
![]()
Post
#12
|
Engine Surgeon ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 9,394 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States ![]() |
We avoid fan disassembly at all costs. Its near impossible to center the fan ring perfectly without a jig made for the purpose.
On the balancer it can take us an hour to dial one in after it has been disassembled. |
![]() ![]() |
![]() |
Lo-Fi Version | Time is now: 17th June 2024 - 07:11 AM |
All rights reserved 914World.com © since 2002 |
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |