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David-help this guy out here...he is getting desperate! He has been at=
=0Athis project for months and can't get enough pressure. What size=0Are=
amer and where can he get one? He lives in UK. Thanks, Hank=0A=0A=09----=
-------------------------------------From: "David Nock" =0ATo: gradea1@c=
harter.net=0ACc: "Michael Salter", "Healeys"=0ASent: Sunday August 29 20=
21 12:28:02PM=0ASubject: Re: [Healeys] Overdrive pump queries=0A=0A Smac=
king the check ball will not make a new seat in the pump. You=0Amust cut=
a new seat with a special reamer. =0A=0A David Nock =0A Sent from my iP=
hone =0AOn Aug 29, 2021, at 11:36 AM, Henry G Leach via Healeys wrote:=
=0A=0A =EF=BB=BFSimon- two things...did some of that "Plastic Metal" (=
JB Weld)=0Athat you found, get into the plunger/pump body and "weld" it=
together?=0AIt (plunger) must move up and down with the action of the c=
am on the=0Amainshaft to "pump" oil. (the wheel on the end should also b=
e free to=0Arotate) =0A Secondly, the new 1/4" ball you fitted to the pu=
mp body opening-did=0Ayou smack it to seat with the body hole??...this i=
s very important as=0Aif it does not seal perfectly, you will get "0" pr=
essure. =0A Yes, you can engage/disengage the OD with the lever, sans t=
he=0Asolenoid. Hank=0A=0A=09----------------------------------------- Fr=
om: "Michael Salter"=0A To: "Simon Lachlan"=0A Cc: "Healeys"=0A Sent: Su=
nday August 29 2021 5:58:01AM=0A Subject: Re: [Healeys] Overdrive pump q=
ueries=0A=0ATo your question in 3. No when you put a rod up through the=
hole in=0Athe center of the pump body lower flange you will be pressing=
on the=0Aend of the piston which will move up and down as the overdrive=
is=0Arotated. The spring merely holds the piston roller against the cam=
=0Auntil pressure is established. If the piston does not move up and=0A=
down with no influence from that "rod" it is jamming in the body and=0At=
his must be corrected. =0A M =0A On Sun., Aug. 29, 2021, 8:46 a.m. Simo=
n Lachlan via Healeys, wrote:=0A=0A=09Hi, =0A=0A=09My overdrive is stil=
l driving me mad=E2=80=A6=E2=80=A6 =0A=0A=09So, I=E2=80=99ve got it reas=
sembled and have added the oil. About 3.5=0Alitres was all it required s=
o there must have been a fair bit still=0Ainside. =0A=0A=09* The solenoi=
d is still in its box. Am I right in assuming(!)that one=0Acan switch th=
e OD on manually with the lever on the RHS??=0A=0A=09* I ran the engine=
in 3rd for about 2 minutes whilst bringing that=0Alever up, down, where=
ver. No pressure. How long does it take for the=0AOD to produce pressure=
after the hydraulics have been reassembled?=0A=0A=09* With the pump in=
place and its two retaining screws tightened up,=0Ashould one be able t=
o move the pump=E2=80=99s piston up and down against the=0Aspring with a=
rod pushed up through that bottom bolt? (The bolt into=0Awhich the filt=
er=E2=80=99s bolt screws). Mine wouldn=E2=80=99t move at all. But=0Awoul=
dn=E2=80=99t that depend on the position of the cam??=0A=0A=09* One obse=
rvation: The piston in the AH Spares accumulator wouldn=E2=80=99t=0Amove=
in/out with pressure from my thumb. The supplier, OD Spares, said=0Atha=
t it takes a lot of pressure and oil to get that piston moving. Any=0Ath=
oughts on that??=0A=0A=09I suspect that I=E2=80=99ve not managed to line=
the top of the piston up=0Aproperly. Zero pressure. =0A=0A=09I had pres=
sure before this saga all started but it dropped=0Adrastically once the=
engine/gearbox warmed up. Hence the new AH Spares=0Aaccumulator with bi=
gger bore and new ball bearings and little springs=0Aetcetc. =0A=0A=09I=
don=E2=80=99t believe that I=E2=80=99ve got anything (else!) wrong so I=
=E2=80=99m=0Awondering about the pump=E2=80=A6=E2=80=A6.. =0A=0A=09Simon=
=0A=0A=09 _______________________________________________=0A Support=
Team.Net [1] [2]http://www.team.net/donate.html [3]=0A Suggested annua=
l donation $12.75=0A=0A Archive: [4] [5]http://www.team.net/pipermail/h=
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<html><body>David-help this guy out here...he is getting desperate! He h=
as been at this project for months and can't get enough pressure. What s=
ize reamer and where can he get one? He lives in UK. Thanks,=
Hank<br><br><div class=3D"reply-new-signature"></div><p>---------------=
--------------------------</p>From: "David Nock" <healeydoc@sbcglobal.ne=
t><br>To: gradea1@charter.net<br>Cc: "Michael Salter", "Healeys"<br>Sent=
: Sunday August 29 2021 12:28:02PM<br>Subject: Re: [Healeys] Overdrive p=
ump queries<br><br>=0ASmacking the check ball will not make a new seat i=
n the pump. You=0Amust cut a new seat with a special reamer. <br><b=
r><div dir=3D"ltr">=0A<div>David Nock</div>=0A<div><br></div>=0ASent fro=
m my iPhone</div>=0A<div dir=3D"ltr"><br><blockquote>On Aug 29, 2021, at=
11:36 AM, Henry G Leach=0Avia Healeys <healeys@autox.team.net> wr=
ote:<br><br></blockquote>=0A</div>=0A<blockquote>=0A<div dir=3D"ltr">=EF=
=BB=BFSimon- two things...did some of that "Plastic=0AMetal" (JB Weld) t=
hat you found, get into the plunger/pump body and=0A"weld" it together?&=
nbsp; It (plunger) must move up and down with=0Athe action of the cam on=
the mainshaft to "pump" oil. (the wheel on=0Athe end should also be fre=
e to rotate)=0A<div><br></div>=0A<div>Secondly, the new 1/4" ball you fi=
tted to the pump body=0Aopening-did you smack it to seat with the body h=
ole??...this is=0Avery important as if it does not seal perfectly, you w=
ill get "0"=0Apressure. </div>=0A<div><br></div>=0A<div>Yes, you ca=
n engage/disengage the OD with the lever, sans the=0Asolenoid. Hank<br><=
br><div class=3D"reply-new-signature"></div>=0A<p>----------------------=
-------------------</p>=0AFrom: "Michael Salter"<br>=0ATo: "Simon Lachla=
n"<br>=0ACc: "Healeys"<br>=0ASent: Sunday August 29 2021 5:58:01AM<br>=
=0ASubject: Re: [Healeys] Overdrive pump queries<br><br><div>To your que=
stion in 3.=0A<div>No when you put a rod up through the hole in the cent=
er of the=0Apump body lower flange you will be pressing on the end of th=
e=0Apiston which will move up and down as the overdrive is=0Arotated.</d=
iv>=0A<div>The spring merely holds the piston roller against the cam=0Au=
ntil pressure is established. </div>=0A<div>If the piston does not=
move up and down with no influence from=0Athat "rod" it is jamming in t=
he body and this must be=0Acorrected.</div>=0A<div><br></div>=0A<div>M</=
div>=0A</div>=0A<br><div class=3D"gmail_quote">=0A<div dir=3D"ltr" class=
=3D"gmail_attr">On Sun., Aug. 29, 2021, 8:46 a.m.=0ASimon Lachlan via He=
aleys, <<a>healeys@autox.team.net</a>>=0Awrote:<br></div>=0A<block=
quote class=3D"gmail_quote" style=3D"margin:0 0 0 .8ex;border-left:1px #=
ccc solid;padding-left:1ex;">=0A<div lang=3D"en-gb">=0A<div class=3D"m_1=
156291302294497715WordSection1">=0A<p class=3D"MsoNormal">Hi,</p>=0A<p c=
lass=3D"MsoNormal">My overdrive is still driving me mad=E2=80=A6=E2=80=
=A6</p>=0A<p class=3D"MsoNormal"> </p>=0A<p class=3D"MsoNormal">So,=
I=E2=80=99ve got it reassembled and have added the=0Aoil. About 3.5 lit=
res was all it required so there must have been a=0Afair bit still insid=
e.</p>=0A<ol style=3D"margin-top:0cm;" start=3D"1" type=3D"1"><li class=
=3D"m_1156291302294497715MsoListParagraph" style=3D"margin-left:0cm;">Th=
e solenoid is still in its box. Am I right in=0Aassuming(!)that one can=
switch the OD on manually with the lever on=0Athe RHS??</li>=0A</ol><p=
class=3D"m_1156291302294497715MsoListParagraph"> </p>=0A<ol style=
=3D"margin-top:0cm;" start=3D"2" type=3D"1"><li class=3D"m_1156291302294=
497715MsoListParagraph" style=3D"margin-left:0cm;">I ran the engine in 3=
<sup>rd</sup> for about 2=0Aminutes whilst bringing that lever up, down,=
wherever. No pressure.=0AHow long does it take for the OD to produce pr=
essure after the=0Ahydraulics have been reassembled?</li>=0A</ol><p clas=
s=3D"m_1156291302294497715MsoListParagraph"> </p>=0A<ol style=3D"ma=
rgin-top:0cm;" start=3D"3" type=3D"1"><li class=3D"m_1156291302294497715=
MsoListParagraph" style=3D"margin-left:0cm;">With the pump in place and=
its two retaining=0Ascrews tightened up, should one be able to move the=
pump=E2=80=99s piston=0Aup and down against the spring with a rod pushe=
d up through that=0Abottom bolt? (The bolt into which the filter=E2=80=
=99s bolt screws). Mine=0Awouldn=E2=80=99t move at all. But wouldn=E2=80=
=99t that depend on the position of=0Athe cam??</li>=0A</ol><p class=3D"=
m_1156291302294497715MsoListParagraph"> </p>=0A<ol style=3D"margin-=
top:0cm;" start=3D"4" type=3D"1"><li class=3D"m_1156291302294497715MsoLi=
stParagraph" style=3D"margin-left:0cm;">One observation: The piston in t=
he AH Spares=0Aaccumulator wouldn=E2=80=99t move in/out with pressure fr=
om my thumb. The=0Asupplier, OD Spares, said that it takes a lot of pres=
sure and oil=0Ato get that piston moving. Any thoughts on that??</li>=0A=
</ol><p class=3D"m_1156291302294497715MsoListParagraph"> </p>=0A<p=
class=3D"MsoNormal"> </p>=0A<p class=3D"MsoNormal">I suspect that=
I=E2=80=99ve not managed to line the=0Atop of the piston up properly. Z=
ero pressure.</p>=0A<p class=3D"MsoNormal">I had pressure before this sa=
ga all started=0Abut it dropped drastically once the engine/gearbox warm=
ed up. Hence=0Athe new AH Spares accumulator with bigger bore and new ba=
ll=0Abearings and little springs etcetc.</p>=0A<p class=3D"MsoNormal">I=
don=E2=80=99t believe that I=E2=80=99ve got anything (else!)=0Awrong so=
I=E2=80=99m wondering about the pump=E2=80=A6=E2=80=A6..</p>=0A<p class=
=3D"MsoNormal"> </p>=0A<p class=3D"MsoNormal">Simon</p>=0A<p class=
=3D"MsoNormal"> </p>=0A</div>=0A</div>=0A__________________________=
_____________________<br>=0ASupport Team.Net <a href=3D"http://www.team.=
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l</a><br>=0ASuggested annual donation $12.75<br><br>=0AArchive: <a=
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