Maybe the ERcoupes differ slightly here by serial number, but in mine , serial number 3955, I was able to get the column out.
It requires a lot of cursing and moving the column around as much as possible to get the best fit. When you find the right angle, you will wonder why you did not before, it seems so easy then. I agree with what Lynn said. The lower bakelite bushings in these columns need to be oiled at least every 100 hours. I doubt that any Ercoupe had this service over all these years. The result is a worn lower bushing. Skyport used to have a replacement bushing. I wonder if the dye check AD still applies to the control column. Hartmut ----- Original Message ----- From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] ; [email protected] Sent: Tuesday, July 29, 2008 3:34 AM Subject: Re: [ercoupe-tech] Removing Control Column Hey Bob: The answer is to cut the floor bulkhead and bend it rearward to allow the control column to be removed. If you cut the bulkhead (which is not a major support item except for the floor) at the two holes cut through it (one for wiring on the right and one for the brake lines on the left) and bend it rearward about an inch, you will be able to remove the control column. Once you put the control column back, all you have to do is make a couple of supports to hold the floor bulkhead back in place (angle pieces under the bulkhead work very well). These supports can be held in place with screws, so if you ever need to remove the control column again, it is a simple matter. OBTW when you have the control column out, check it carefully for wear. I have found many of them with too much play in the vertical direction. Some also have worn the lower bushing and/or the column itself and end up with fore and aft movement. These movements will cause nose wheel shimmy, and/or too much play in the controls. Lynn Nelsen In a message dated 7/28/2008 7:01:03 P.M. Eastern Daylight Time, [EMAIL PROTECTED] writes: Group: Although I follow the discourse on the tech page with interest, this is my first query. We are essentially rebuilding Ercoupe 415-CD, Serial 4787, N94676 which started with an annual in April and is still going strong, and I'm not sure about any end being in sight. We would like to remove the control column to better inspect and adjust the chain drives and to install and align new hardware out to the control wheels. Question: Does anyone know if the control column can be removed by orienting it in some manner so it will clear the major frame member just forward of the spar? This without removing the header tank or the panel. We have come to within one inch of our goal, but so far no cigar. Does anyone know of anyone who has accomplished this feat? Maybe its not possible. We would appreciate any help or guidance. Thanks much. Bob Blanchrd N94676 ------------------------------------------------------------------------------ Get fantasy football with free live scoring. Sign up for FanHouse Fantasy Football today.
