AD 47-25-01

Airworthiness directive · Fuel System Rework · Superior V and V-2

Models
V, V-2
Data sheet
TCDSA-778
Registered aircraft
11 matched by model
Product
Aircraft · Small airplane

Unofficial copy of the text in the FAA’s Dynamic Regulatory System. The FAA’s own copy is the authoritative one. DRS record last changed May 30, 2024.

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The airworthiness directive

47-25-01 CULVER: (Was Mandatory Note 3 of AD-778-2.) Applies to Models V and V2 Aircraft Serial Number V-1 and Up.

Compliance required prior to August 15, 1947.

In order to correct the possibility of unequal fuel feed from the two tanks, with the attendant possibility of air lock, rework the fuel system to incorporate a sump tank (P/N 11202-1) in former location of feed "T" fitting and revised fuel feed and vent lines.

(Culver Service Bulletin No. 17 covers this same subject.)

Affected TCDS · 1

The type certificate data sheets for the models this AD names, matched by model and maker.

Registered aircraft · 11

Registered aircraft whose airframe or engine model this AD names. Matched by model only, so check each against the AD’s applicability.

By aircraft maker
  • Culver11 aircraft

By model

Aircraft