AD 47-10-27

Active

Fuel Tank Vent Outlets

Key Information
47-10-27
Active
Not specified
Not specified
Unknown
N/A
Applicability
["Aircraft"]
["Large Airplane"]
Lockheed Aircraft Corporation
49-46
Regulatory Text

47-10-27 LOCKHEED: (Was Mandatory Note 30 of AD-763-3.) Applies to All Model 49 Serials Up to and Including 2078.

Compliance required prior to July 1, 1947.

Install new type fuel tank vent outlets and add extension to fuel dump chutes.

(LAC Service Bulletin 49/SB-201 covers this same subject.)

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References
This information is not available.
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FAA Documents