November 22, 2024, 09:49:23 AM

Author Topic: Fuel in tank foaming after half tank...  (Read 4303 times)

Offline 1helimech

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Re: Fuel in tank foaming after half tank...
« Reply #15 on: September 21, 2014, 01:13:19 PM »
the engine runs fine and the ikon has no noted problems . I have a linx MOAS in the tank and it seams to work fine too....I'll follow Ross's list and see what I find when I get home in a few days and report back...Thanks guys !!!!!!!
A&P mech. S-92,S-76 Small BH series, EC-135

Offline flyercld

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Re: Fuel in tank foaming after half tank...
« Reply #16 on: September 21, 2014, 02:23:34 PM »
Is there any chance you can make a vid? It sure sounds like you may have a small bent shaft. Re-check (pull) your shafts.

Charles

Offline 1helimech

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Re: Fuel in tank foaming after half tank...
« Reply #17 on: September 26, 2014, 11:07:17 AM »
 I found It !!!!! One of The T/R drive shaft bearing came unbounded and migrated back to the other bearing  :'(. Must have been setting up a harmonic viberation in the drive shaft  :o  ??? ....sigh !!!! Thanks one and all for your input !!!!

Bast wishes
Galen
A&P mech. S-92,S-76 Small BH series, EC-135

Offline 1helimech

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Re: Fuel in tank foaming after half tank...
« Reply #18 on: September 26, 2014, 09:41:29 PM »
......
A&P mech. S-92,S-76 Small BH series, EC-135

Offline Rodney Kirstine

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Re: Fuel in tank foaming after half tank...
« Reply #19 on: September 26, 2014, 09:50:51 PM »
That will definitely make it vibrate. Glad you figured it out!
Rodney

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