Service difficulty report · Housing · Aerosp AS355F1

Difficulty date
May 7, 1997
Submitted
March 26, 2000
Operation
Air carrier
Make and model
Aerosp AS355F1
Part
Housing
Part number
355A32200401
Condition
Corroded
Location
Xmsn
Stage of operation
IN
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

AREA "A" HAS CORROSION PITTING AROUND THE BOLT HOLES THE DEEPEST BEING APPROXIMATELY 1.00 MM. FLANGE THICKNESS AROUND BOLT HOLES IS ABOUT 9.98 MM. AREA "B" HAS APPROX. .50MM OF CORROSION IN DEPTH AND ABOUT 10MM IN WIDTH ANDAPPROX. 140 MM IN LENGTH. THE THICKNESS OF THIS FLANGE AREA IS ABOUT 8.13 MM.

More about the Aerosp AS 355F1