air flaps, how to verify position of right flap |
|
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. |
|
air flaps, how to verify position of right flap |
luskesq |
Jun 29 2011, 10:15 PM
Post
#1
|
Member Group: Members Posts: 276 Joined: 24-October 10 From: Fresno, CA Member No.: 12,303 Region Association: Central California |
After working through a number of issues with my ’70 1.7 F.I., it is running great. I have a concern however with regard to whether it is running too hot. My weather right now in the Central Valley of CA (with the exception of rain today) is in the mid-90’s and breaking the century mark is not an unusual event. After idling for maybe 5 minutes and taking a moderate 2 mile run, when I shut it off it seems like the engine is putting out an inordinate amount of radiant heat. Timing I believe is spot on and there are no apparent rags, leaves, debris, etc. floating around under the tins.
I have not inspected yet but suspect the thermostat is not functioning. If I understand from reading various threads however, and although there are conflicting opinions, there should be no problem if the thermostat fails because the cooling flaps are supposed to end up in a default position as if the engine is already warmed up. Meaning the left flap is up and the right flap is down to pull air through the oil cooler. I have confirmed (by touch reaching through spark plug access hole) that the left flap is up (vertical). I am assuming (I understand the caveat) that the right flap is down in the proper position. How can I confirm that the flap is down short of removing the tin? I tried a mirror into the #4 plug hole (after pulling out a Bosch plug that the PO left there, (IMG:style_emoticons/default/happy11.gif) but couldn’t see anything. Sorry for being long-winded. Any help will be appreciated. Keith |
orange914 |
Jun 29 2011, 10:43 PM
Post
#2
|
http://5starmediaworks.com/index.html Group: Members Posts: 3,371 Joined: 26-March 05 From: Ceres, California Member No.: 3,818 Region Association: Northern California |
Kieth, do you have the lower air guides? How about all the tin to body seals?
Mike (Ceres) |
Lo-Fi Version | Time is now: 27th September 2024 - 01:20 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 ... |