Here is an interesting article on oil by the Rotax people. I am wondering about using motorcycle oils if they are OK with avgas. http://www.rotax-owner.com/rotax-blog/item/8-oils-a-fluid-discussion Rob
PO Box 129, Lawson, NSW, 2783. mobile 0429 493828 ............................................. --- On Tue, 20/9/11, Tom Preisser <[email protected]> wrote: From: Tom Preisser <[email protected]> Subject: Re: [DOG mailing list] Dimona Aileron question To: "[email protected]" <[email protected]> Received: Tuesday, 20 September, 2011, 8:58 PM Problems ?? I had a quick look at 3506's right wing yesterday and saw one crooked fine crack approximately 20mm long. Should I be more alarmed than usual ?? Cheers, Tom On Sep 19, 2011, at 6:21, "Ian Williams" <[email protected]> wrote: Hi Of interest, have any of you had a problem with cracking on the 90 degree corner just behind the aileron hinge ?? Where the hinge mounting plate attaches to the top skin ?? Best regards Ian WilliamsDruryNZ.
