<div dir="ltr">Someone on another forum mentioned that this 3rd port is a "<span style="color:rgb(0,0,0);font-family:verdana,geneva,lucida,"lucida grande",arial,helvetica,sans-serif;font-size:13.3333px;background-color:rgb(245,245,255)">spare return port is used for a power steering cooling line or a return line from a hydro booster.</span>  <div>it can be capped.</div><div><br></div><div>Sujit</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Jan 14, 2021 at 11:12 AM Q <<a href="mailto:HDRider570@att.net">HDRider570@att.net</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">These pictures are showing two ports and two mounting devices.  The <br>
return port is the one with the curved tube and the pressure port is <br>
just to the left.  The Hex is a bolt head for the reservoir and the stud <br>
is the other reservoir mount with a provision for part of the pump <br>
mounting bracket.<br>
<br>
Edward Hamer<br>
<br>
Petaluma CA<br>
<br>
On 1/14/2021 10:33 AM, Sujit Roy wrote:<br>
><br>
> Here are images of pumps I see<br>
><br>
> <a href="https://www.google.com/search?q=saginaw+pump&rlz=1C1EJFA_enUS886US886&sxsrf=ALeKk01EVtrEEWdynYkG9jXEqKKpas1bbA:1610648643142&source=lnms&tbm=isch&sa=X&ved=2ahUKEwiFwu3hhZzuAhVNbKwKHdb8C9QQ_AUoAnoECBIQBA&biw=1481&bih=715#imgrc=NaekECcKK-2cUM" rel="noreferrer" target="_blank">https://www.google.com/search?q=saginaw+pump&rlz=1C1EJFA_enUS886US886&sxsrf=ALeKk01EVtrEEWdynYkG9jXEqKKpas1bbA:1610648643142&source=lnms&tbm=isch&sa=X&ved=2ahUKEwiFwu3hhZzuAhVNbKwKHdb8C9QQ_AUoAnoECBIQBA&biw=1481&bih=715#imgrc=NaekECcKK-2cUM</a> <br>
> <<a href="https://www.google.com/search?q=saginaw+pump&rlz=1C1EJFA_enUS886US886&sxsrf=ALeKk01EVtrEEWdynYkG9jXEqKKpas1bbA:1610648643142&source=lnms&tbm=isch&sa=X&ved=2ahUKEwiFwu3hhZzuAhVNbKwKHdb8C9QQ_AUoAnoECBIQBA&biw=1481&bih=715#imgrc=NaekECcKK-2cUM" rel="noreferrer" target="_blank">https://www.google.com/search?q=saginaw+pump&rlz=1C1EJFA_enUS886US886&sxsrf=ALeKk01EVtrEEWdynYkG9jXEqKKpas1bbA:1610648643142&source=lnms&tbm=isch&sa=X&ved=2ahUKEwiFwu3hhZzuAhVNbKwKHdb8C9QQ_AUoAnoECBIQBA&biw=1481&bih=715#imgrc=NaekECcKK-2cUM</a>><br>
><br>
> Here' what I am trying to do. I am looking for a cheap complete power <br>
> steering pump for a Stag including reservoir. Since the Saginaw pump <br>
> was used all over the palace, I'm hoping to get one for pennies. The <br>
> ones I see seem to have three ports at the back of the reservoir. The <br>
> Stag only has two ports HT out in reguler in. Which looks similar to <br>
> the one mentioned for the Corvette. I doubt I can get one for <br>
> a Corvette on the cheap.<br>
><br>
> For the pumps with three ports, is the guts of the pump different?<br>
><br>
> Sujit<br>
><br>
> On Wed, Jan 13, 2021 at 8:49 PM Brian Thomas <<a href="mailto:thomasb@queensu.ca" target="_blank">thomasb@queensu.ca</a> <br>
> <mailto:<a href="mailto:thomasb@queensu.ca" target="_blank">thomasb@queensu.ca</a>>> wrote:<br>
><br>
>     Hi Sujit,<br>
><br>
>     Seeing your note I immediately thought of my friend Brad who has a<br>
>     ’67 Corvette which currently has all components out of the engine<br>
>     bay.  I asked him about the 3 ports.  Here’s his response:<br>
><br>
>     Brian,<br>
><br>
>     Not sure what he's on about with that pump.<br>
><br>
>     Mine is an original 67 engine and correct PS pump.<br>
><br>
>     There are clearly only two hose (HP & Return)<br>
><br>
>     A couple threaded mounting studs and that's it.<br>
><br>
>     Also, the pump and reservoir are integral.  See pic following:<br>
><br>
>     - Brad<br>
><br>
>     Maybe Ed doesn’t have a ’67 Corvette pump?  Does the Stag’s look<br>
>     like this one?<br>
><br>
>     Cheers,<br>
><br>
>     Brian<br>
><br>
>     _____________________________________________________<br>
><br>
>     Brian Thomas E-Mail: Brian.Thomas@QueensU.Ca<br>
>     <mailto:<a href="mailto:Brian.Thomas@QueensU.Ca" target="_blank">Brian.Thomas@QueensU.Ca</a>><br>
><br>
>     92 Wyona Lane Phone:  613-385-1947<br>
><br>
>     Wolfe Island, Ontario Toys:  54 TR2,  56 TR3,  67 TR4A,<br>
><br>
>     Canada  K0H 2Y0                                   01 XKR, 75 John<br>
>     Deere 920<br>
><br>
>     *From:*Triumphs <<a href="mailto:triumphs-bounces@autox.team.net" target="_blank">triumphs-bounces@autox.team.net</a><br>
>     <mailto:<a href="mailto:triumphs-bounces@autox.team.net" target="_blank">triumphs-bounces@autox.team.net</a>>> *On Behalf Of *Sujit Roy<br>
>     *Sent:* January 12, 2021 8:00 PM<br>
>     *To:* Q <<a href="mailto:HDRider570@att.net" target="_blank">HDRider570@att.net</a> <mailto:<a href="mailto:HDRider570@att.net" target="_blank">HDRider570@att.net</a>>><br>
>     *Cc:* Triumphs <<a href="mailto:triumphs@autox.team.net" target="_blank">triumphs@autox.team.net</a><br>
>     <mailto:<a href="mailto:triumphs@autox.team.net" target="_blank">triumphs@autox.team.net</a>>><br>
>     *Subject:* Re: [TR] Power steering rack questions<br>
><br>
>     hello Ed.<br>
><br>
>     The corvette ones seem to have 3 ports at the back of the<br>
>     reservoir whereas the Stag pump only has two. Do you know what<br>
>     that third one is for?<br>
><br>
>     Sujit<br>
><br>
>     On Fri, Jan 8, 2021 at 8:21 AM Q <<a href="mailto:HDRider570@att.net" target="_blank">HDRider570@att.net</a><br>
>     <mailto:<a href="mailto:HDRider570@att.net" target="_blank">HDRider570@att.net</a>>> wrote:<br>
><br>
>         I used a power steering pump for a 1967 Corvette to replace<br>
>         the one in<br>
>         my Stag.  The basic pump is the same but I did have to swap the<br>
>         reservoir tank.<br>
><br>
>         I swapped the relief valve tension spring as well but I<br>
>         honestly could<br>
>         not see a difference between them. I was just being careful as<br>
>         US cars<br>
>         generally run higher line pressure which can damage the rack<br>
>         seals.<br>
><br>
><br>
>         Edward Hamer<br>
><br>
>         Petaluma CA<br>
><br>
>         ** <a href="mailto:triumphs@autox.team.net" target="_blank">triumphs@autox.team.net</a> <mailto:<a href="mailto:triumphs@autox.team.net" target="_blank">triumphs@autox.team.net</a>> **<br>
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><br>
>     -- <br>
><br>
>     Sujit Roy<br>
>     Cupertino, California<br>
><br>
><br>
>     <a href="https://triumphstagblog.wordpress.com/" rel="noreferrer" target="_blank">https://triumphstagblog.wordpress.com/</a><br>
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><br>
><br>
> -- <br>
> Sujit Roy<br>
> Cupertino, California<br>
><br>
> <a href="https://triumphstagblog.wordpress.com/" rel="noreferrer" target="_blank">https://triumphstagblog.wordpress.com/</a> <br>
> <<a href="https://triumphstagblog.wordpress.com/" rel="noreferrer" target="_blank">https://triumphstagblog.wordpress.com/</a>><br>
><br>
</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div>Sujit Roy<br>Cupertino, California</div><div><br><a href="https://triumphstagblog.wordpress.com/" target="_blank">https://triumphstagblog.wordpress.com/</a><br><br></div></div></div>