Service difficulty report · Angle · Boeing 7378H4

Difficulty date
June 23, 2023
Submitted
July 26, 2023
Operation
Air carrier
Aircraft
N8541W
Make and model
Boeing 7378H4
Aircraft serial
63599
Aircraft time
19,964 hours, 9,843 cycles
Part
Angle
Part number
UNKNOWN
Condition
Corroded
Location
Zn 200 Fus Top
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

AFT GALLEY DOOR CUTOUT Z ANGLE STA. 967-987 RBL 47; HAS CORROSION. (MARKED)<[01] REMOVED CORROSION WITHIN LIMITS PER SRM53-70-51-1A-1. OK TO TREAT AND PAINT.;[02] REMOVED CORROSION WITHIN LIMITS PER SRM 51-10-02 AND 53-70-51-1A-1. OK TO TREAT AND PAINT.;[03] REMOVED CORROSION WITHIN LIMITS PER SRM 51-10-02 AND 53-70-51-1A-1. OK TO TREAT AND PAINT. C/W INSPECTION;[04] REMOVED CORROSION WITHIN LIMITS PER SRM 51-10-02 AND 53-70-51-1A-1. TREATED AND PRIMED AREA PER SRM 51-20-01 AND AMM 51-21-72.;[05] REMOVED CORROSION WITHIN LIMITS PER SRM 51-10-02 AND 53-70-51-1A-1. TREATED AND PRIMED AREA PER SRM 51-20-01 AND AMM 51-21-72 C/W INSPECTION;[06] REMOVED CORROSION WITHIN LIMITS PER SRM 51-10-02 AND 53-70-51-1A-1. TREATED AND PRIMED AREA PER SRM 51-20-01 AND AMM 51-21-72 C/W INSPECTION

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