Service difficulty report · Bracket · Boeing 7377H4

Difficulty date
March 18, 2024
Submitted
April 15, 2024
Operation
Air carrier
Aircraft
N245WN
Make and model
Boeing 7377H4
Aircraft serial
32506
Aircraft time
59,266 hours, 35,668 cycles
Part
Bracket
Part number
UNKNOWN
Condition
Cracked
Location
Bs 663 Rbl45-54
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

DURING REMOVAL R/H VAPOR BARRIER BS 663 RBL 45 TO RBL 54 FOUND BRACKET P/N 276A9183-2 CRACKED<[01] LOCATED AND DRILLED NEW BRACKET ASSY P/N 276A9183-2 IAW SRM 51-40-05 AND DWG 111A1001<BR>REQ. OK TO INSTALL;[02] VERIFIED CORRECTIVE ACTION 1. OK TO INSTALL GIVEN;[03] REMOVED AND REPLACED BRACKET AT R/H VAPOR BARRIER BS 663 RBL 45 TO RBL 54 P/N 276A9183-2 LOT 1557815-1 IAW SRM 51-40-02 AND DWG 111A1001 REV.-;[04] VERIFIED CORRECTIVE ACTION & MEASUREMENTS FIELDS. CARD COMPLETE.

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