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86 Ski Centurion Tachometer. |
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86SKI 
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Joined: September-04-2015 Location: IL Status: Offline Points: 4 |
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 Topic: 86 Ski Centurion Tachometer.Posted: April-18-2016 at 4:48pm |
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Hello all,
I have inherited my parents 1986 Ski Centurion Tru-Trac II with a PCM 351. The tachometer hasn't worked in a few years and I'm trying to find out why. The needle hasn't moved off of 1500rpm regardless of situation (idle, off, WOT). I'm wondering if anyone knows how I can diagnose this and where to find an engine speed sensor if I end up needing one. Thanks in advance everyone. |
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desertskier
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Joined: December-19-2006 Location: Az Status: Offline Points: 1115 |
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Posted: April-18-2016 at 5:00pm |
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I think I would start by disconnecting the wires at the back of the tachometer. If it still reads 1500 you probably need a new one or it may be possible to rebuild yours.
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86SKI
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Joined: September-04-2015 Location: IL Status: Offline Points: 4 |
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Posted: April-21-2016 at 4:32pm |
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Thank's for the advice. I will try this as soon as I can. Do you know where I would be able to find a replacement that is either OEM or similar? I can't find anyone that makes anything similar.
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Gary S
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Joined: November-30-2006 Location: Illinois Status: Offline Points: 14096 |
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Posted: April-21-2016 at 5:07pm |
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Kind of tough to recommend where to get one when I and maybe others here don't even know what a tach in a 86 Ski Centurion looks like. How about a picture?
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Hollywood
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Joined: February-04-2004 Location: Twin Lakes, WI Status: Offline Points: 13513 |
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Posted: April-21-2016 at 5:14pm |
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86SKI
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Joined: September-04-2015 Location: IL Status: Offline Points: 4 |
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Posted: April-21-2016 at 5:26pm |
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I can post pictures later today. I also appreciate the wealth of information on these forums. Thanks for the help.
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