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+--- Thread: RP Top Water Outlet Manifold. (/showthread.php?tid=3937)
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RE: RP Top Water Outlet Manifold. - Colin Reed - 24-02-2020
Hi Russell,
There Should be no effect on the solder, any where in the block or head i have normally fitted Horizontally It just means you can use a longer length.
Mostly have used on Marine engines which have a heat exchanger running fresh water.
Zinc is used in salt water.
On Car Engines there is a lot of stray voltage ie spark plugs need to be grounded to work, generators etc
Marine engines everything earths back to the Battery through separate leads
Hope That helps
Colin
NZ
RE: RP Top Water Outlet Manifold. - squeak - 24-02-2020
Thanks Colin, I'll take that on board
RE: RP Top Water Outlet Manifold. - Smiley - 24-02-2020
Thanks for all the replies. I have finally succeeded in removing the outlet manifold. It seems that soaking the stud overnight and a GENTLE twist with a pair of Stilsons did the trick. The manifold is in a pretty poor state so have ordered a new one. Now, can anyone recommend a sealant to use on the gasket when re-fitting the manifold or should it not be necessary ?
.
RE: RP Top Water Outlet Manifold. - John Mason - 24-02-2020
I find Permatex is good on paper type gaskets on Austin Sevens. Non hardening and good on oil, water and petrol.
John Mason
RE: RP Top Water Outlet Manifold. - Reckless Rat - 24-02-2020
I use Loctite 5920 on everything, although it didn't work on my piles...
RE: RP Top Water Outlet Manifold. - Smiley - 24-02-2020
Hi John, I thought it might be a cork gasket used on the manifold. If that is the case will your suggestion be suitable?
OoH Ouch,
RE: RP Top Water Outlet Manifold. - John Mason - 24-02-2020
If it is cork then it should work dry. However my last one was a sort of cardboard material. Permatex can be used on cork but only sparingly.
John Mason.
Reckless only an arse would use it on piles. Sorry only joking it is good however with hemorrhoids.
John Mason
RE: RP Top Water Outlet Manifold. - Smiley - 24-02-2020
Thanks John, I will wait until it arrives. I'll second your other comment to RR.
RE: RP Top Water Outlet Manifold. - Barry Townsend - 25-02-2020
It may be shutting the stable door etc but I’ve been using blue anti freeze in my 1931 RN and it’s stopped the corrosion. I’d be interested in what other owners thought