Hi Dave,
I just went through this myself. I was getting ready to send my
temp gauge in to West Valley Instruments. It was $150 to rebuild the gauge or
$200 if it needed a complete new bordon tube. I have already had the gauge
rebuilt twice before during the last 15 years. I found that the early TR4
gauge looked identical to the TR3 gauge, but used an electric gauge so I
bought one of them for $150 and spent about another $30 on parts to install
it. It was a risk buying a used gauge, but it all worked out. With no bordon
tube it should last much longer, hopefully several more decades.
Wayne
Bier at Triumphs Only (I know, I know - lots of bad reviews from the list)
charges something like $150 for the used/no guarantee early TR4 gauge + your
TR3 gauge in exchange. No exchange gauge? Then no deal. He will also sell you
a rebuilt gauge for something like $250 + your old gauge in exchange.
The
TR4 gauge requires a voltage stabilizer and sending unit. Moss has both. TR4
wiring diagrams are on the web.
I kept my old TR3 gauge as a spare.
There is also a guy selling "clone" TR3 temp gauges on Ebay for like $75.
They look almost identical except where it is supposed to say "Jaeger" it say
"British Made". These look okay to me as well.
I like my TR4 route.
Bill in Tehachapi
From: dave@ranteer.com
To: triumphs@autox.team.net
Subject: [TR] Tr3 temp gage
Message-ID:
<20130531132946.eacca00412c4e976446146f9b5e47255.c6a8a1310e.mailapi@mailapi06
.secureserver.net>
Late tr3.
Have not had the car long. Finally running and driving today.
Looks like all
the gages except tach and temp are finally working. Tach
screams; its
probably bad. Temp gage is lifeless. Other than confirming its
lack of
response by puting the sensor in hot water, is there anything else I
can do?
I guess I have to send the gage and tube out? Any other options?
** triumphs@autox.team.net **
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