Rob
This info on one of our own listers who found the o-rings for the PDWA.
>From the archives on listquest.com
Bud
Date: 03-Oct-1999 16:23:10
From:
Subject: PDWA Ethylene Propylene (EP) O-Rings Still Available
Fellow Scions,
Just wanted to state that I still have several sets of EP O-Rings for
anyone contemplating the rebuild of their later model Pressure
Differential Warning Actuator (PDWA). The specs on these rings are:
Cross-Section (width) of 0.070" +or- 0.003" and an Inner Diameter range
from Minimum of .234", Mean of 0.239" and a Maximum of 0.244. These
O-Rings differ than those indicated in the VTR website article. I have
a later model PDWA which is a bit different as it does not have the
circlips as shown there.
The part number for these rings, which can be verified from the PSP
website is:
Series 000, Size -010.
http://www.pspglobal.com/frameset.html
Interested parties should reply off-list to which I'll reply and forward
my address. Your cost for 2 rings is my cost plus postage, $1.50.
Gary
Digest
'75 TR6
Remanufacture Completed
----- Original Message -----
From: "Rob Switzer" <rswitzer@erols.com>
To: "Triumph List" <triumphs@autox.team.net>
Sent: Monday, September 04, 2000 8:16 PM
Subject: PDWA o-rings
>
> My PDWA in my 69 GT6 Plus has been leaking ever since I took it apart and
> cleaned it out. I have looked everywhere for new o-rings including the
> Triumph suppliers, Home Depot and an o-ring manufacture. Since I'm unable
> to get new o-rings I'm thinking of taking out the sensor and plugging up
the
> hole with a bolt. Does anyone have a good reason why I should not plug up
> the hole other than the fact that the warning light will not work?
>
> Rob
>
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