AD 51-25-02

Active

Circuit Breaker Cover

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Key Information
51-25-02
Active
Not specified
Not specified
Unknown
N/A
Applicability
["Aircraft"]
["Large Airplane"]
Martin-Marietta Corporation
202 202A
Regulatory Text

51-25-02 MARTIN: Applies to All Models 202 and 202A Airplanes.

Compliance required by January 1, 1952.

Install cover over D7231-125 inverter remote reset circuit breaker terminals to prevent inadvertent shorting between "MAIN" and "CONTROL" terminals. Compliance may be made in same manner or equivalent to Martin Service Instruction Letter No. 8 dated September 10, 1951.

This supersedes the first item in AD 51-11-01 requiring the redesign of the d.c. input circuit breaker mounting.

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References
This information is not available.
--- - Part 39
FAA Documents
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