Heater Flapper Box Question |
|
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. |
|
Heater Flapper Box Question |
curt914 |
Oct 18 2010, 10:38 AM
Post
#1
|
Newbie Group: Members Posts: 46 Joined: 6-March 04 From: Lompoc, Ca Member No.: 1,757 Region Association: None |
Hi Folks
I'm getting ready to put all the heating stuff back into my ‘73 2.0. Got a box full of this stuff. But first, I’m going to get the J tubes, heater control valves (aka flapper boxes) and other metal tubes and bits powder coated. Here’s the thing though. In this box of stuff, I have three heater control valves, two of which are in pretty good shape. But it seems there is a difference in left to right heater control valves. Both Pelican and AA have different numbers for the left to right. With them sitting on the bench I don’t see any difference in any of them. That may mean the ones I'm looking at on the bench are all from one side. So .. what’s the difference between them…left to right. Thanks much. Curt |
914werke |
Oct 18 2010, 10:45 AM
Post
#2
|
"I got blisters on me fingers" Group: Members Posts: 10,119 Joined: 22-March 03 From: USofA Member No.: 453 Region Association: Pacific Northwest |
Installed both the lever arms will be on the Top (or bottom I forget which)
they are mirror opposites. If the 3 you have are all the same you need to sell or trade 1 or 2 for the correct one. As to Powder coating them, I wouldn't. If you look inside one youll see they have a material bonded to the "flap" to seal the valve that probably shouldnt be coated. |
realred914 |
Oct 18 2010, 10:59 AM
Post
#3
|
Senior Member Group: Retired Members Posts: 1,086 Joined: 1-April 10 From: california Member No.: 11,541 Region Association: None |
Installed both the lever arms will be on the Top (or bottom I forget which) they are mirror opposites. If the 3 you have are all the same you need to sell or trade 1 or 2 for the correct one. As to Powder coating them, I wouldn't. If you look inside one youll see they have a material bonded to the "flap" to seal the valve that probably shouldnt be coated. my assumption he material is an aspestos material, just a hunch, so when i worked on mine, I painted the material inside with thick coats of high heat paint, to prevent the fibers from getting loose. seems to have worked over the years in keeping the fibers in place, I used hihg heat BBQ paint (muffler paint) regular engine paint can be used on many of the parts including the vlaves and the pipe that connects them to the exchangers, however over time the valve and pipe did get hot enough to slightly discolor after many years. I have riged a right side to run on the left, but it is all backwards looking and required a cable extension. you will surely be able to find the correct side , that will be the best bet. |
Lo-Fi Version | Time is now: 2nd June 2024 - 06:06 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 ... |