Service Letter 2018-01 (Installation of Apco Nylon Risers Model 70803)
A new service letter is available to describe installation of newer style Apco risers on various Six Chuter models.
Since we are using a variety of engine configurations and two different c.g. types it is important that the risers be oriented correctly
Contact us at firstname.lastname@example.org if you have any difficulty downloading or understanding the service letter.