Service difficulty report · Support Bracket · Boeing 7377H4

Difficulty date
December 9, 2024
Submitted
January 31, 2025
Operation
Air carrier
Aircraft
N279WN
Make and model
Boeing 7377H4
Aircraft serial
32532
Aircraft time
58,093 hours, 35,146 cycles
Part
Support Bracket
Condition
Cracked
Location
Zone 100
Stage of operation
IN
How discovered
V
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 SUPPORT BRACKET OF PNEUMATIC DUCT BS 540 AND RBL 6 AT AR CONDITIONING BAY 2024-758669 <[01] REPLACED SUPPORT BRACKET OF PNEUMATIC DUCT BS 540 AND RBL 6 AT AIR CONDITIONING BAY IAW B737-700 SRM 51-40-02; SRM 51-10-02 Ï¿½TEM 9 AND DWG 212A1101 SHEET: 1 REV: A;[02] REPLACED SUPPORT BRACKET OF PNEUMATIC DUCT BS 540 AND RBL 6 AT AIR CONDITIONING BAY IAW B737-700 SRM 51-40-02; SRM 51-10-02 Ï¿½TEM 9 AND DWG 212A1101 SHEET: 1 REV: A

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