Service difficulty report · Mounting Ring · Boeing 747132

Difficulty date
October 27, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N857FT
Make and model
Boeing 747132
Aircraft serial
20246
Part
Mounting Ring
Condition
Corroded
Location
Fuselage
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

CORRODED AND BUCKLED MOUNTING RING, LOW RANGE ALT. BLENDED OUT CORROSION AND REWORKED MOUNTING RING.