Service difficulty report · Support Angle · Boeing 7377H4

Difficulty date
May 21, 2020
Submitted
June 22, 2020
Operation
Air carrier
Aircraft
N924WN
Make and model
Boeing 7377H4
Aircraft serial
36628
Aircraft time
40,983 hours, 24,664 cycles
Part
Support Angle
Condition
Corroded
Location
Fuselage
Stage of operation
IN
How discovered
V
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

CORROSION ANGLE - SUPPORT ZEE LOCATED BETWEEN BS 400 AND BS420 WL 156.5 STR 26R AT FWD CARGO COMPARTMENT. REPLACED SUPPORT ZEE. LOC BTW BS 400 AND BS 420 WL 156.5 STR 26R AT FWD CARGO COMPARTMENT IAW SRM 51-40-02 DWG 143A7500 REV-.

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