---------------------------------------------------------- RV4-List Digest Archive --- Total Messages Posted Fri 10/17/08: 2 ---------------------------------------------------------- Today's Message Index: ---------------------- 1. 07:22 PM - RV4 Left Wing Flap Push Rod (Jerry Grimmonpre) 2. 09:13 PM - Re: RV4 Left Wing Flap Push Rod (halbenjamin@optonline.net) ________________________________ Message 1 _____________________________________ Time: 07:22:16 PM PST US From: "Jerry Grimmonpre" Subject: RV4-List: RV4 Left Wing Flap Push Rod Listers ... I did not build this rv4 but have a question about the push rod on the left wing flap. When the flaps are full down the push rod binds on the fuselage cut-out .... forward end of the cut-out. This binding seems to act as the stop for the travel but that doesn't seem right. When the travel stops the left side flap doesn't jiggle up and down ... it's in a tight bind. The right side does have some jiggle room however. Isn't the flap stop created by the motor simply shutting off? What can be done to fix this? Jerry Grimmonpre ________________________________ Message 2 _____________________________________ Time: 09:13:06 PM PST US From: halbenjamin@optonline.net Subject: Re: RV4-List: RV4 Left Wing Flap Push Rod Hi Jerry, First I would check all the connecting hardware to be sure that no threads are stripped or loose, in particular the push rods themselves. The push rods are threaded by the builder & could be worn. Next I would check the rigging of the flaps to be sure they are in the proper adjustment. (e.g.left flap could be adjusted trailing edge too low) If all the attachments & rigging are correct, I would extend the opening for the left push rod forward so that it doesn't bind. Be sure inspect the left rod for damage that could have been caused by the binding. Good luck, Hal Benjamin RV-4 Long Island, NY Baffles & Engine Connections ----- Original Message ----- From: Jerry Grimmonpre Subject: RV4-List: RV4 Left Wing Flap Push Rod > > Listers ... > I did not build this rv4 but have a question about the push rod > on the left > wing flap. > When the flaps are full down the push rod binds on the fuselage > cut-out .... > forward end of the cut-out. This binding seems to act as the > stop for the > travel but that doesn't seem right. When the travel stops the > left side > flap doesn't jiggle up and down ... it's in a tight bind. The > right side > does have some jiggle room however. Isn't the flap stop created > by the > motor simply shutting off? What can be done to fix this? > Jerry Grimmonpre > > > > > > > ------------------------------------------------------------------------------------- Other Matronics Email List Services ------------------------------------------------------------------------------------- Post A New Message rv4-list@matronics.com UN/SUBSCRIBE http://www.matronics.com/subscription List FAQ http://www.matronics.com/FAQ/RV4-List.htm Web Forum Interface To Lists http://forums.matronics.com Matronics List Wiki http://wiki.matronics.com Full Archive Search Engine http://www.matronics.com/search 7-Day List Browse http://www.matronics.com/browse/rv4-list Browse Digests http://www.matronics.com/digest/rv4-list Browse Other Lists http://www.matronics.com/browse Live Online Chat! http://www.matronics.com/chat Archive Downloading http://www.matronics.com/archives Photo Share http://www.matronics.com/photoshare Other Email Lists http://www.matronics.com/emaillists Contributions http://www.matronics.com/contribution ------------------------------------------------------------------------------------- These Email List Services are sponsored solely by Matronics and through the generous Contributions of its members.