Service Bulletin

SB09-4B

Continental Aerospace Technologies

Issued: 2016-06-16
Models covered: 2

Opens your browser's print dialog. Choose “Save as PDF” to export a file. Keyboard: Ctrl+P or Cmd+P.

SB09-4B

Continental Aerospace Technologies

Issued 2016-06-16

NOT AN FAA REQUIREMENT — This is a manufacturer document. It is not an FAA Airworthiness Directive and compliance is not required by 14 CFR 39 unless an AD cites it.

CRANKCASE INSPECTION FOR “PERMOLD” ENGINES EQUIPPED WITH AIR CONDITIONER SYSTEMS INSTALLED FROM 1998 TO PRESENT.

Source: Continental Aerospace Technologies, retrieved 2026-09-01

View on Continental Aerospace Technologies' site

Applies to 2 models in our index

Continental IO-520 Continental Aerospace Technologies · engine
Continental IO-550 Continental Aerospace Technologies · engine