Cruisers Forum
 


Reply
  This discussion is proudly sponsored by:
Please support our sponsors and let them know you heard about their products on Cruisers Forums. Advertise Here
 
Thread Tools Search this Thread Rate Thread Display Modes
Old 31-03-2014, 21:17   #1
Registered User

Join Date: Mar 2014
Posts: 1
Yanmar Tacho 3YM30

Hi Guys

My tacho on my Yanmar 3YM30 engine has gone crazy. The engine etc is only a couple of years old and has done about 80 hours.

After fitting a new start battery the tacho now reads about 750 rpm high, it doesn't matter what speed it is supposed to be it consistently high.

Has anybody got any idea on what the problem maybe ?

Thanks

Geoff
RangerTug is offline   Reply With Quote
Reply

Tags
3ym30, yanmar

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
2GM Tacho lockie Engines and Propulsion Systems 2 23-07-2012 15:53
GM 8v71 Tacho problem Spongebob Engines and Propulsion Systems 1 19-04-2012 07:43
Yanmar Tacho Query bony Marine Electronics 4 29-03-2012 16:25
Tacho only reading half revs? surfingminniwinni Engines and Propulsion Systems 8 21-12-2011 15:13
YANMAR TACHO (1GM) bill good Engines and Propulsion Systems 0 06-05-2009 17:39

Advertise Here


All times are GMT -7. The time now is 06:43.


Google+
Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Social Knowledge Networks
Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2024, vBulletin Solutions, Inc.

ShowCase vBulletin Plugins by Drive Thru Online, Inc.