Service Bulletin

CSB19-06

Continental Aerospace Technologies

Issued: 2019-11-19
Models covered: 2

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CSB19-06

Continental Aerospace Technologies

Issued 2019-11-19

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.

HARTZELL ENGINE TECHNOLOGIES (HET) ALERT SERVICE BULLETIN (ASB) NO. 081A

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