Service difficulty report · Angle · Boeing 7378H4

Difficulty date
March 16, 2023
Submitted
April 10, 2023
Operation
Air carrier
Aircraft
N8665D
Make and model
Boeing 7378H4
Aircraft serial
36652
Aircraft time
26,679 hours, 12,566 cycles
Part
Angle
Condition
Corroded
Location
Zn 100 Fus Lower
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;FWD CARGO LEFT TRANSITION ANGLE HAS CORROSION ON UPPER SURFACE FRON 500D TO STA 500I CORROSIONFWD CARGO LEFT TRANSITION ANGLE HAS CORROSION ON UPPER SURFACE FROM 500 D TO STA 500I<[01] CLEANED CORROSION PER SRM 51-10-02. THE REWORKED AREA REMAINING THICKNESS IS OUT OF LIMIT PER SRM 53-00-53-1A-2 FIG 103 DETAIL D.;[02] 500G+10 TO 500I THE REWORKED AREA IS WITH IN LIMIT PER SRM 53-00-53-1A-2 FIG 103 DETAIL D.;;[11] REPAIRED L/H TRANSITION ANGLE PER SRM 53-00-53-2R-5 AND EA # M-22-153-01550;[12] REPAIRED L/H TRANSITION ANGLE PER SRM 53-00-53-2R-5 AND EA # M-22-153-01550

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