|
|
|
|
| Author |
|
|
Registered
|
Replace my O2 sensor
Hi All
I'm trying to replace my O2 sensor- I read a post that recommends taking the heat shield off to access the sensor. How do I remove the bolts that are holding the shield? When I try to loosen the bolt it just spins- is the some type of fastener on the other end? I've tried to attach a image to what I'm speaking of. Sorry for such a simple question... Thanks Carl 
|
||
10-20-2011, 02:58 PM
|
|
|
Registered
Join Date: Jan 2008
Location: Gastonia, NC
Posts: 666
|
It looks like the heat shield has already been removed and you can see the exposed brackets with the bolt holes. Not sure what you are pointing too but I believe that protector piece just snaps on to the O2 sensor with the C-clip. Not sure what bolt you need to remove?
__________________
1989 911 Carrera Cab 25th Anniversary Edition Euro Pre-Muffler, SW Chip There's nothing better than: Listening to "Going Down the Road Feeling Bad" ,as I, "Go Down the Road Feeling Bad" |
||
|
10-20-2011, 04:21 PM
|
|
|
Fleabit peanut monkey
|
Did this picture come from the post you read? Are you speaking about a shield that is not in the picture because it was already removed?
Those bolts are held in place by the rectangular clips you see. If they were not installed properly I could see them spinning. Give us a little more data. |
||
|
10-20-2011, 05:03 PM
|
|
|
Member 911 Anonymous
|
how about a pic of yours?
__________________
'85 Carrera Targa Factory Marble Grey/Black * Turbo Tail * 930 Steering Wheel* Sport Seats * 17" Fuchs (r) * 3.4 * 964 Cams * 915 * LSD * Factory SS * Turbo Tie Rods * Bilsteins * Euro Pre-Muff * SW Chip on 4K DME * NGK * Sienes GSK * Targa Body Brace PCA/POC |
||
|
10-20-2011, 06:28 PM
|
|
|
Registered
|
The picture was from a posting, not mine. I think Bob is best describing what is happening. Can I just shear the top of the bolt off & replace? 2 of the clips have already been replace with bolt & nuts.
Thanks Carl |
||
|
10-20-2011, 11:10 PM
|
|
|
Fleabit peanut monkey
|
Heck yes, just cut them off. It's not like they are head bolts.
PDF page 95 in the parts catalog shows the cat for an 89. It looks a little different as to the shielding from your picture but you can search around and see if you can find the right clips and bolts and order from Pelican. http://www.porsche.com/all/media/pdf/originalparts/usa/911_USA_87_89_KATALOG.pdf |
||
|
10-21-2011, 12:11 AM
|
|
|
|
Registered
|
Thanks Bob-
Didn't think about cutting them until after I posted...kind of a forehead slapping moment. Thanks again Carl |
||
|
10-21-2011, 12:33 AM
|
|
|
Fleabit peanut monkey
|
You can buy auto fastener hardware at Lowe's or Home Depot as well to expedite the job.
|
||
|
10-21-2011, 02:32 PM
|
|
|
Registered
|
Purchased a Dremmel today, working on the O2 sensor tomorrow. Thanks for all the help
Carl |
||
|
10-21-2011, 05:24 PM
|
|
|
Fleabit peanut monkey
|
When using the Dremel tool, do not force the grinding tool into the material to cut faster. The motors cook pretty quick under that kind of load.
Safety glasses - cut off wheels shatter with any side load - take your time. |
||
|
10-21-2011, 08:29 PM
|
|
1981 Porsche 911 SC Targa
Marble Grey
