Service difficulty report · Bracket · Boeing 73776N

Difficulty date
May 3, 2024
Submitted
June 4, 2024
Operation
Air carrier
Aircraft
N7733B
Make and model
Boeing 73776N
Aircraft serial
32678
Aircraft time
56,097 hours, 28,794 cycles
Part
Bracket
Part number
UNKNOWN
Condition
Cracked
Location
Bs 540-559
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 SUPPORT BRACKET LOCATED ON PNEUMATIC DUCT BTW BS540 TO BS559 RH SIDE AT AIR CONDITIONING BAY 2024-293901<[01] REPLACED SUPPORT BRACKET LOCATED ON PNEUMATIC DUCT BTW BS540 TO BS559 RH SIDE AT AIR CONDITIONING BAY IAW B737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02;[02] REPLACED SUPPORT BRACKET LOCATED ON PNEUMATIC DUCT BTW BS540 TO BS559 RH SIDE AT AIR CONDITIONING BAY IAW B737-700 SRM 51-10-02 ITEM 9 AND SRM 51-40-02

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