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Service Bulletins

Complete Listing

Alternator Breaker:

Stab Brackets:

Governer plate:
S.I. 1438
page two

Valve Wobble/ Sticking:
S.I. 1425
SB 388

Prop Strike:

Muffler Bracket
removal se77-35
change se80-6

Control Safety Wire:

Oil Filter Addition:

Static Wick Addition:

Ground Service Addition:
RG: AK177-68e
FG: AK177-69d

Gear Mods:

Advisory Circulars:

AC 23-27 aging aircraft parts.

Service Bulletins

There are a few service bulletins of passing interest to Cardinal owners. On this page we try to collect those details in case we need to find them later.

Special thanks to Jock McLean, who has sent a few copies over from Australia. It seems that they are mandatory in Australia, rather than optional as they are in the US, so the folks over there have an extra good handle on such documentation.

If you see a service bulletin missing that we should have, please send it along to us.

These pages are a collection of the ideas and impressions of the Cardinal pilots who frequent this site. This information is anecdotal, informal and may not be completely accurate. The Cardinal Flyers are not certified mechanics and do not guarantee the accuracy of the contents of these pages. Please research and confirm anything that is referenced on these pages with the experts appropriate to your situation.

As always, the Cessna maintenance, operations and flight manuals, and the advice of a certified mechanic and flight instructor, should be your primary sources of information regarding safe maintenance and operation of your aircraft.

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