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Tachometermercruiser

rbarrow

Member
"5.0 bravo 3. tach stuck on 19

"5.0 bravo 3. tach stuck on 1900 rpm. engine running or off. restart no help. at first startup tach was working, upon acceleration tach stuck. any help or suggestions. thanks."
 
"Ayuh,...

You probably need


"Ayuh,...

You probably need a new gauge....

Have you checked the wiring,..??"
 
bondo
i checked wiring and di


bondo
i checked wiring and did not find any problm. i know very little about electronics so maybe i missed something. any way to check the gauge?
 
"rwbarrow
They are usually a


"rwbarrow
They are usually a sealed unit to keep moisture out. It sounds like the needle pivot has seized, go with Bondo's suggestion.
Bert"
 
tachometer.

after checking


tachometer.

after checking out all the suggestions it looks like a naw tach as Bondo said. thanks all for help.
 
"Yo...If its a FARIA tach they

"Yo...If its a FARIA tach they have a lifetime warranty. Me, I got a new one free (except shipping) for my 20 year old broken one. Good Luck"
 
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