Service difficulty report · Pressure Deck · Boeing 7377BD

Difficulty date
December 10, 2024
Submitted
January 13, 2025
Operation
Air carrier
Aircraft
N7715E
Make and model
Boeing 7377BD
Aircraft serial
33921
Aircraft time
62,755 hours, 33,831 cycles
Part
Pressure Deck
Condition
Cracked
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

CRACK FOUND ON HORIZONTAL PRESSURE DECK AT BS 663+2; RBL 45+16; LENGTH: 0.7' CRACK FOUND ON HORIZONTAL PRESSURE DECK AT BS 663+2 RBL 24+16 WL 202 LENGTH: 0.7'<[01] REPAIRED THE HORIZONTAL PRESSURE DECK BETWEEN BS 663 AND BS 675; RBL 30 TO RBL 60 AND APPLIED A FILLET SEAL AND CIC IAW SRM 53-40-51-2R-2 REPAIR 2;[02] VERIFIED ALL STEPS; CORRECTION ACTION ITEM 1; MEASUREMENT FIELD COMPLETE; CARD COMPLETE.

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