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Remedy for manifold pressure gauges installed in 1951 model airplanes giving unsatisfactory service.
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Approximate list of materials required to cover and finish the various component assemblies of the listed piper planes.
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Addresses a potential for impulse coupling failure, which can result in total loss of engine power.
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Incorporating a heavy duty navigation light switch, Piper part number 484-575, manufactured by the Ohmite Manufacturing Company.
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Information concerning the use of safety belts which do not have TSO approval.
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Inquiries relative to the new "Duraclad" finish on our 1951 Model airplanes.
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Instructions for applying the recommended fuel valve lubricant in the listed Piper models.
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The new Fuel Selector Valve, part number 11383-04, should be used for all service replacements and all new installations on Piper PA-18, PA-20 and PA-22 airplanes equipped with two wing fuel tanks.
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This letter is to advise all concerned that as of September 1st, 1962, the Piper Aircraft Corporation considers the following aircraft models obsolete inasmuch as they have been out of production for at least seven years.
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Material list and instructions to reinforce the area where the fabric attaches to the fuselage under the windshield top and/or directly over the rear edge of the windshield top attachment channel.