fbpx
Login

 

Jump to Forum..

914 Turbo Servo problem

in 912 / 914 Technical Questions 9 years ago

  • Re: 914 Turbo Servo problem

    by » 6 years ago

    I had a similar adventure with my 914, flew for hours the dau before, just felt I did not have enough power. After resding this article I took the servo apart and found that, the motor gets shorted and it will melt the impeller guide causing the motor to bind against the wall.
    ordered a new part as this one is totaly toasted. Another issue I found is that once the motor gets hot the hrease imside will melt causing the motor to act normal wile cooking in its own sauce.. giving the impression that there is with fuel.

    20180902_145053.jpg (You do not have access to download this file.)
    20180902_104404.jpg (You do not have access to download this file.)
    20180902_104407.jpg (You do not have access to download this file.)
    20180902_104129.jpg (You do not have access to download this file.)
    20180902_103704.jpg (You do not have access to download this file.)
    20180902_103710.jpg (You do not have access to download this file.)
    Thank you said by: Capt. Siva,
      
    Report

  • Re: 914 Turbo Servo problem

    by » 6 years ago

    Eric.
    A few months ago I had one cease at the 8 oclock position, 180 hrs since new. It also failed the resistence check outlined in the maintenence manual.
    Fitted a new one & the last 100 hours have been trouble free.
    Peter
      
    Report

  • Re: 914 Turbo Servo problem

    by » 6 years ago

    looks like water got inside that servo
      
    Report

  • Re: 914 Turbo Servo problem

    by » 5 years ago

    what will happens if servo CABLE become Hard , sticky during operations at 100% and 115 %. ?
      
    Report
You do not have permissions to reply to this topic.
Related Topics
Title Category Replies
914 Oil Seepage From Airbox Intake Tube 912 / 914 Technical Questions 8
914 throttle lag, mag rpm drop 912 / 914 Technical Questions 4
912 Oil Reservoir Funnel General Tech Discussion 2
914 MAP drop at 15.000 912 / 914 Technical Questions 5
914 Regulator plug frustration 912 / 914 Technical Questions 4
Follow Us

Recent Videos

Safety First!

 

To receive critical-to-safety information on your ROTAX Engine, please subscribe to
ROTAX-OWNER.COM

ROTALK News



ROTALK NEWS Episode 5
Rotax-powered Sling aircraft from The Aircraft Factory, the AVMAP Navigation and engine monitoring system, and the Rotax powered Tucano Experimental and Light-Sport Aircraft.



ROTALK NEWS Episode 4
ROTAX's 915iS-powered Aquila A211 test aircraft, the Scheibe SF-25C Falke (first-ever 912-equipped aircraft!) and ROTAX factory in Gunskirchen, Austria.


ROTALK NEWS Episode 3
Michael Smith's Rotax-Powered Searey Circumnavigation, the amazing Rotax-Powered Lockwood Aircam and Anthony Caere's chimpanzee rescue operations.

Prize Giveaway!


SUBSCRIBE NOW
to automatically enter this years draw!

Login