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    1. Engines & Components
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    Aerospace Welding Inc. Minneapolis Now Offering Replacement Mufflers for Most Beech Bonanzas

    Aug. 13, 2019
    Related To: Aerospace Welding Minneapolis Inc.
    AWI
    AWI has been granted FAA approval to manufacture, sell and install RH and LH muffler assemblies for most models of the Beechcraft Bonanza.
    AWI has been granted FAA approval to manufacture, sell and install RH and LH muffler assemblies for most models of the Beechcraft Bonanza.

    The FAA has approved a PMA for Aerospace Welding Inc. Minneapolis (AWI), allowing them to manufacture PN A701-20 LH Studded Muffler and PN A701-19 RH Smooth Can Muffler with Inconel cones for greater serviceability. PN A701-4 Smooth Can Muffler and PN A701-5 Studded Can Muffler have stainless steel cones. The part numbers will fit most models of the Beechcraft Bonanza.

     For a complete list of the models affected, visit https://awi-ami.com.

    All AWI mufflers, shrouds, and exhaust stacks come with data tags for each part, specifying the company that manufactured the unit, its PMA number, installation eligibility and the serial number of the part. The FAA certified replacements can be installed by any A&P mechanic. Each component produced by AWI comes with a 12 month, unlimited hours warranty against workmanship defects. The total life of the parts varies with the maintenance program for the aircraft and the types of engine operations.

    AWI has earned over 450 PMA’s in the past 26 years for exhaust components in General Aviation single and twin engine piston aircraft. For more information on all AWI exhaust systems, engine mounts and their capabilities for prototyping, visit AWI-AMI.com.

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