Service Bulletin

M90-6

Continental Aerospace Technologies

Issued: 1990-02-26
Revision: -
Document type: SB
Models covered: 0

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M90-6

Continental Aerospace Technologies

Issued 1990-02-26

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.

INSPECTION AND REPLACEMENT OF SCAVENGE PUMP GEARS P/N 635334 AND 639388

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

View on Continental Aerospace Technologies' site

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