Pelican Parts
Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help



Go Back   Pelican Parts Forums > Porsche Forums > Porsche 911 Technical Forum


Reply
 
LinkBack Thread Tools Rate Thread
Author
Thread Post New Thread    Reply
Registered
 
Join Date: Jul 2023
Posts: 12
Fan pulley and fan blade ruined

I replaced the fan blade a few years ago and recently the alternator double pulley put 3shims inside and 3 shims outside the washer seated and everything looked good no belt squeaking. I had smog pump belt on seemed to need to be looser rather than tight to be quiet. Torqued pulley nut to specs. Started hearing a rattle in engine bay few months later I thought maybe the Smog belt was loose tightened . Still rattling felt the double pulley and realized it was not snug and removed to find both wiped out my pulley and fan blade mounting seating in the center. Any ideas LMK
Thanks

Old 12-21-2023, 05:04 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #1 (permalink)
Registered
 
Join Date: Mar 2008
Posts: 1,091
post a pic.
Old 12-22-2023, 08:52 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #2 (permalink)
Registered
 
Join Date: Jul 2023
Posts: 12
Old 12-22-2023, 11:10 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #3 (permalink)
Registered
 
Join Date: Jul 2023
Posts: 12
Old 12-22-2023, 11:13 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #4 (permalink)
Registered
 
Join Date: Jul 2023
Posts: 12
Old 12-22-2023, 11:39 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #5 (permalink)
Registered
 
Join Date: Oct 2005
Location: Philadelphia PA
Posts: 488
Garage
I believe a new inner pulley can be installed on the fan
Old 12-22-2023, 11:44 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #6 (permalink)
 
Registered
 
Join Date: Mar 2008
Posts: 1,091
Looks like it can be repaired with a new hub.
Old 12-22-2023, 02:10 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #7 (permalink)
Registered
 
john walker's workshop's Avatar
 
Join Date: Mar 2001
Location: Marysville Wa.
Posts: 22,414
That can be migged up and ground down to repair.
__________________
https://www.instagram.com/johnwalker8704

8009 103rd pl ne Marysville Wa 98270
206 637 4071
Old 12-22-2023, 03:09 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #8 (permalink)
Registered
 
porsche930dude's Avatar
 
Join Date: Sep 2006
Location: NY
Posts: 7,529
Garage
A shim probaby got hung up on the grove and didnt allow it to tighten up properly
__________________
82 SC , 72 914
Old 12-22-2023, 03:19 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #9 (permalink)
Registered
 
Join Date: Dec 2014
Posts: 13,814
$119 don’t know if pelican sells them or not.
__________________
House producers wanted to end the show after season 8 to keep the enigmatic appeal of the central character and maintain the show's mystique. Ahhh The Mystique!!!
Old 12-23-2023, 07:34 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #10 (permalink)
Registered
 
kgieg's Avatar
 
Join Date: Feb 2015
Location: Tucson, AZ and Bay Area Ca.
Posts: 213
Garage
1+ for the mig weld and file/grind it repair!
__________________
A fair exchange is no robbery.
Old 12-24-2023, 08:11 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #11 (permalink)
Registered
 
Join Date: Dec 2014
Posts: 13,814
If you’re going to weld something like you want to tig weld it.
__________________
House producers wanted to end the show after season 8 to keep the enigmatic appeal of the central character and maintain the show's mystique. Ahhh The Mystique!!!
Old 12-26-2023, 04:52 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #12 (permalink)
Registered
 
walt's Avatar
 
Join Date: Apr 2002
Location: Raleigh, NC
Posts: 1,351
Garage
If that part is really $119 bucks I'd just replace it - no question.
__________________
Walt
82SC 3.0
81SC 3.6
Old 12-26-2023, 05:00 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #13 (permalink)
It's a 914 ...
 
stownsen914's Avatar
 
Join Date: Jan 2008
Location: Ossining, NY
Posts: 4,685
OP mentioned a fan blade being damaged too. Give us a picture of the fan damage. It might be repairable.
Old 12-26-2023, 05:56 AM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #14 (permalink)
Registered
 
Join Date: Jan 2003
Location: Burlington, Wisconsin
Posts: 10,160
Garage
I TIG those all the time both the hubs and the fan blades for customers.
__________________
Ben
89 944,85.5 944
914-6 2.4s GT tribute.
914-6werkshop.com
Old 12-26-2023, 03:27 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #15 (permalink)
356 guy
 
Join Date: Aug 2010
Location: Colorado
Posts: 31
Quote:
Originally Posted by Dpmulvan View Post
$119 don’t know if pelican sells them or not.
What technique is used to peen those rivets?
Old 12-27-2023, 03:07 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #16 (permalink)
Registered
 
Alan L's Avatar
 
Join Date: Apr 2006
Location: New Zealand
Posts: 5,278
Garage
Quote:
Originally Posted by porsche930dude View Post
A shim probaby got hung up on the grove and didnt allow it to tighten up properly
+1,
Pays to double check.
Alan

__________________
83 SC, 82 930 (track) - Stock except for RarlyL8 race headers, RarlyL8 Zork, K27-7006, 22/28 T bars, 007 Fuel head, short 3&4 gears, NGK AFR, Greddy EBC (on the slippery slope), Wevo engine mounts, ERP rear camber adjust and mono balls, Tarret front monoball camber adjust, Elgin cams, 38mm ported heads, 964 IC. 380rwhp @ 0.8bar Apart from above, bone stock:-)
Old 12-27-2023, 03:32 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #17 (permalink)
Reply


 


All times are GMT -8. The time now is 10:14 AM.


 
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2025, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2025 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page
 

DTO Garage Plus vBulletin Plugins by Drive Thru Online, Inc.