Engine Woes

The place to raise issues, ask questions, swap ideas and discuss anything related to aircraft engineering, maintenance and building.
NB Any opinions expressed in this forum are not necessarily those of LAA Engineering

Moderators: John Dean, Moderator

Rob Swain
Posts: 393
Joined: Tue Jan 08, 2008 2:11 pm

Post by Rob Swain » Fri Aug 20, 2010 1:07 pm

Graham,

You have a PM.
Rob Swain
If the good Lord had intended man to fly, He would have given him more money.

Jonathan Holland
Posts: 55
Joined: Wed May 13, 2009 3:26 pm

Post by Jonathan Holland » Sat Aug 21, 2010 5:40 pm

I had similar issues with my A65 in my T-Craft some time back. It ran fine until about 20 seconds after departure when it would lose power.

A temporary carb swap proved it to be the float in the problematic carb and a complete carb overhaul did the trick and it was sorted after that.

What ws the problem was the lack of ability of the carb to basically re-fill when I was under full power due to the float not being able to travel its full distance (does that make sense?). In the cruise it would have been fine but by the time the chamber had been used up under full power, there wasn't the inlet flow to be able to sustain that power level. Bloody frightening each time it happened....

It was a chap called Richard Kimberley who did the overhaul and apart from being very helpful, he also did it very quickly for me. http://www.richardkimberleyservices.co.uk/index2.html

I hope this is helpful to you.

rightrudder
Posts: 10
Joined: Tue Oct 07, 2008 9:28 am

Post by rightrudder » Sun Aug 29, 2010 8:30 pm

Jonothan,

this sounds exactly like my problem and I can certainly agree with you ....it is frightening !

I have a number of things to check and investigate, one of which will be this ...

again, many thanks
Graham
038247

Post Reply