Service difficulty report · Angle · Boeing 7378H4

Difficulty date
May 13, 2022
Submitted
June 13, 2022
Operation
Air carrier
Aircraft
N8631A
Make and model
Boeing 7378H4
Aircraft serial
42385
Aircraft time
27,416 hours, 12,550 cycles
Part
Angle
Condition
Damaged
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

TOOLING MARK ON L/H TRANSITION ANGLE AT APPROX. STA 452 / [01] DAMAGE FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2.;[02] CUT AND REMOVED SECTION OF LEFT HAND TRANSITION ANGLE AT FORWARD CARGO; STATION 440+10 TO 500E+10 I/A/W SRM 53-00-53-2R-5.;[03] FABRICATED REPAIR SPLICE AT STA. 440+10 PER SRM 53-00-53-2R-5 AND EA 22-153-01482-WIP1 (TTG8Q00CHEZA).;[04] VERIFIED REPAIR SPLICE FABRICATION AT STA. 440+10 PER SRM 53-00-53-2R-5 AND EA 22-153-01482-WIP1 (TTG8Q00CHEZA). CORRECTIVE ACTION #3.;[05] OK TO INSTALL L/H TRANSITION ANGLE;[06] REMOVED AND REPLACED SECTION OF TRANSITION ANGLE PER SRM 53-00-53-2R-5 AND EA 22-153-01482 (TTG8Q00CHEZA)(TTG8Q00CKPG6).;[07] INSPECTED AS REQUIRED. CORRECTIVE ACTION #6

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