76-02-01 CONSOLIDATED AERONAUTICS: Amendment 39-2494. Applies to all Model LA-4 and Model LA-4-200 airplanes equipped with STC SA876EA auxiliary fuel tanks.
Compliance required, as indicated, by the effective date of this Amendment. To prevent engine power interruption resulting from water contamination of the fuel system due to water entering the auxiliary fuel tank sumps, accomplish the following:
Install the following placard adjacent to the auxiliary tank fuel transfer switches:
"WARNING" "Auxiliary tank fuel transfer prohibited unless auxiliary tank sumps are drained free of water after each water operation."
This amendment becomes effective January 30, 1976.