<div dir="ltr">I am working to drain the coolant from my Healey to flush the cooling system ahead of swapping in an Aluminum Radiator. The heater valve on the block is stuck open. Not a bad thing, but I want it to work, so I have been messing with it off and on the two weeks. <div>So yes I get the idea of wanting things to work.</div><div>Cheers</div><div>Will be attacking my B this summer, so this discussion is very helpful<br clear="all"><div><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr">Ira Erbs<div>Portland,OR</div><div><span style="font-family:'Times New Roman',serif"> _______ _______</span><br style="font-family:'Times New Roman',serif"><span style="font-family:'Times New Roman',serif"> (______ \____1959 BN4____/ _______)</span><br style="font-family:'Times New Roman',serif"><span style="font-family:'Times New Roman',serif"> (_________________________)</span></div><div> BT7 engine and disk brakes</div><div><br></div><div><br></div><div>1967 MGB <img src="http://www.britishcarspecialists.com/assets/images/MG_emblem.jpg" alt="MG"></div><div><br></div><div><span style="color:rgb(51,51,51);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:14px">A racing car is an animal with a thousand adjustments. Mario Andretti</span><br></div><div>Please excuse random auto corrects and misspelled words</div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, May 9, 2019 at 6:45 AM wkilleffer--- via Mgs <<a href="mailto:mgs@autox.team.net">mgs@autox.team.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">
<div style="margin-bottom:45px">
<div style="font-size:10pt"><div dir="auto">Yeah, I went out to the garage last night and tried, yet again, to get a piece of coathanger wire up into that passage without avail. I may have a more flexible piece of wire to try this evening. It may nit be the end of the world, but I like for things to work if they will. Had I known this would he an issue when I had the head off about five years ago, I would have tried to remedy it then. </div><div dir="auto"><br></div><div dir="auto">Could I suck the coolant out with a shop vac?</div><div dir="auto"><br></div><div id="gmail-m_-3462595765731024751LGEmailSignatureBox" dir="auto"><div dir="auto"><i>Sent from my LG Mobile</i></div></div></div><div style="font-size:10pt"><div id="gmail-m_-3462595765731024751LGEmailHeader" dir="auto"><div dir="auto"><br></div><div dir="auto">------ Original message------</div><div dir="auto"><b>From: </b>PaulHunt73<u></u><u></u></div><div dir="auto"><b>Date: </b>Thu, May 9, 2019 3:44 AM<u></u><div dir="auto"><b>To: </b>Dan DiBiase<a href="mailto:;wkilleffer@epbfi.com" target="_blank">;wkilleffer@epbfi.com</a>;</div><div dir="auto"><b>Cc: </b><a href="mailto:mgs@autox.team.net" target="_blank">mgs@autox.team.net</a>;</div><div dir="auto"><b>Subject:</b>Re: [Mgs] Coolant draining on an MGB</div><div dir="auto"><br></div></div>
<div><font size="2">Even if you remove the radiator altogether the block is still
half full of old coolant, and removing the water pump doesn't get much more
out. Remember the original poster was asking how to get the bad coolant
out. </font><font size="2">Having a drain point on the rad is convenient for
a simple drain and refill, but that's all.</font></div>
<div><font size="2"></font> </div>
<div><font size="2">You can drain a roadster cleanly without that by shoving a
piece of card under the hose and past the cross-member over a bowl, slacken the
hose clip and push it right back, then push a blunt screwdriver up between hose
and rad port. It only trickles out, but I leave it to do that while I
get on with the next phase of the job.</font></div>
<div><font size="2"></font> </div>
<div><font size="2">I'd be surprised if the later engines didn't have the drain
plug (replaced the tap a long time before that) below and to the right of the
oil gauge connection, but try as I might with stiff wire I didn't get any more
than a rusty dampness below it. Frequently clogged with casting sand, some
have had to 'chisel' it out with rods after removing the head.</font></div>
<div><font size="2"></font> </div>
<div><font size="2">PaulH.</font></div>
<blockquote>
<div style="font:10pt arial">----- Original Message ----- </div>
<div><font size="2"></font> </div>
<div dir="ltr">On my '76B, with '77 engine, there is no drain valve. You have to
pull the lowest radiator hose off the water pump to drain the coolant. It's a
mess. Need a really wide pan on the ground underneath, and even then it tends
to run along the front crossmember and steering rack and make a
mess.</div></blockquote></div>
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