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Service Bulletins, Letters and Memos

Service Bulletins, Letters and Memos

Get Adobe ReaderDownload PDF Service Letters, Bulletins, and Memoranda for the “classic” vintage aircraft supported by Univair. Select your model of aircraft below to open the index of all available documents. You will need the free Adobe Acrobat Reader to view and print PDFs.




Alon and Mooney M-10 Cadet

Ercoupe and Forney


Series 8


Piper E-2 and J-2

Piper J-3 and PA-11

Piper J-4

Piper J-5

Piper PA-12 and PA-14

Piper PA-15 and PA-17

Piper PA-16

Piper PA-18 and PA-19

Piper PA-20 and PA-22


108 Series


Individual Bulletins




Service Bulletin 2007-001

Wing Lift Strut Assembly Corrosion Inspection

Univair Aircraft


Service Bulletin P-1

J-3, PA-11, PA-12 and PA-18 Throttle Inspection


Service Bulletin P-2

Inspection of Landing Gear Hydrasorb Shock Struts


Service Letter No. 100

Stamped Piper Aluminum Rib Field Repair Process


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