Service Bulletin

556C

Continental Aerospace Technologies

Issued: 1975-07-01
Revision: C
Document type: SB
Models covered: 0

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556C

Continental Aerospace Technologies

Issued 1975-07-01

Manufacturer - not an FAA rule

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.

SHOULDERED MAGNETO DRIVE SHAFT BUSHING, CHANGE FROM SINTERED IRON TO MACHINED STEEL.

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

View on Continental Aerospace Technologies' site

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