Hi again Angel, The sprung tailwheel can have the shimmy problem, mine had it until I fixed the spindle.
>From the photo I suspect your Dimona is a Mark 2. Serial # 362?? John. ----- Original Message ----- From: Michael Grimwood To: [email protected] Sent: Tuesday, April 26, 2011 7:21 PM Subject: [DOG mailing list] Fuel Filter Hi Angel There was a mandatory modification (I will look for the documentation when I am next at the hangar) which re-positioned the fuel filter on the bulkhead behind the luggage compartment. The filter is accessed by removing the inspection panel in the bulkhead (4 screws). This is better than cutting holes in the fuselage! Incidentally, the sprung tailwheel will solve your vibration problems. Regards Michael G-OMRG, now VH-VRG From: Angel Jimenez Martin Sent: Tuesday, April 26, 2011 4:29 PM To: [email protected] Subject: RE: [DOG mailing list] high vibrations in ruder pedals Hi John, Thank you for your answer, I will remove the vertical spindle for revision. Now i'm thinking to change the antique tailwheel for sprung tailwheel, maybe the vibrations disappear. Certanly landing on the grass, recuce vibrations. Regards, Angel P.S. Another question, I have to change the fuel filter but I noticed that it's neccesary to remove the fuel tank!!, and it is necesary to change every 50 hours. I think the problem end making a search below the fuselage skin but reinforce the zone . Do you now if somebody made this search? I apologize for so many questions, I adquired reciently the plane and sometime I was a little lost, also for the language because I do not speak English, only Spanish.
