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Relocating the voltage regulator due to the excessive heat at the lower right side of the firewall.
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Installation of a drip strip to prevent fuel overflow from the wing tanks seeping into the cabin.
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Last Updated: 04/08/2022
in Technical Information Stinson Subject: Data plate part numbers for Ercoupe and Stinson aircraft Applicability: Ercoupe 415 Series Stinson 108 Series Download PDF: Data-Plate-Part-Numbers.pdf Univair Data Plates Ercoupe Series Aircraft Part Number ...
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The Continental engines currently used in Ercoupes are furnished, in some cases, with the S.A.E. No. 1 flanged propeller mount. The transition from the tapered shaft to the flange shaft will not be applicable to any specific serial number of Ercoupe, or date.
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Part No. 415-22001 (elevator assembly) becomes obsolete and is replaced by part No. 415-22017, an improved type of elevator assembly which incorporates a movable hinged section in the trailing edge.
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Instructions for installing Micarta fairleads on the fifth and eighth nose ribs to prevent slack aileron cables from rubbing on the metal edge.
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Approved changes to make the heat control on the instrument panel more readily accessible for a pilot flying solo in the rear seat.
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Operational and maintenance procedures used to reduce or maintain lead deposits at a minimum when using higher lead content aviation fuel more than 25% of engine operating time.
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Aircraft equipped with either a single or dual fuel quantity gauge installation must have the placard installed.
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Piper Service Bulletin No. 18 Applicability: J-2 Cub serial numbers 1500 to 1999 J-3 Cub serial numbers 2000 to 2609 System: Control Issue Date: February 18, 1946 Subject : Replacement of Tailbrace Wire Nipple...