Service difficulty report · Angle · Boeing 7377H4

Difficulty date
April 25, 2022
Submitted
May 31, 2022
Operation
Air carrier
Aircraft
N473WN
Make and model
Boeing 7377H4
Aircraft serial
33832
Aircraft time
60,134 hours, 35,574 cycles
Part
Angle
Part number
141A83125
Condition
Corroded
Location
Fwd Galley Floor
Stage of operation
IN
How discovered
9
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 LOCATED BS312 TO BS328 AT RBL59 AND WL208.1 AT FWD GALLEY AREA 2022-207238. REPLACED ANGLE - SUPPORT LOCATED AT INNER CHORD BTW BS294.5 TO BS328 AT RBL59 AND WL208.1 AT FWD GALLEY AREA I.A.W B737-700 SRM 51-10-02 ITEM 9 AND DWG 141A8310 REV:- SHEET 23.

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