Service difficulty report · Support · Boeing 7378BK

Difficulty date
September 6, 2023
Submitted
September 22, 2023
Operation
Air carrier
Aircraft
N815SY
Make and model
Boeing 7378BK
Aircraft serial
30623
Aircraft time
60,812 hours, 33,113 cycles
Part
Support
Part number
149A7510
Condition
Corroded
Location
Unknown
Stage of operation
IN
How discovered
O
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

DEFECT J/C 802778_NR 00067: PANEL FAIRING SUPPORT STRUCTURE ON AFT SIDE WHERE PANEL 193 D IS LOCATED HAS DAMAGED AND CORRODED HOLES WHERE NUTPLATES WERE REMOVED BS 727 C. - - - RESOLUTION: DAMAGE ON PANEL SUPPORT STRUCTURE FOUND TO BE OUT OF LIMITS PER B737 SRM 53-60-71-1A-1 AT BS 727 C. REMOVED DAMAGED FAIRING SUPPORTS BS 727 C RBL 61-LBL 61 AND INSTALLED NEW SUPPORTS PER B737 SRM 51-40-02, SRM 51-40-05, BOEING DWG # 149A7510 AND 149A7593.

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