Service difficulty report · Support Fitting · Boeing 73776N

Difficulty date
March 22, 2024
Submitted
April 5, 2024
Operation
Air carrier
Aircraft
N7731A
Make and model
Boeing 73776N
Aircraft serial
32677
Aircraft time
55,832 hours, 28,606 cycles
Part
Support Fitting
Part number
UNKNOWN
Condition
Cracked
Location
Bs 947
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

AFT CARGO BAY INBOARD POTABLE WATER TANK SUPPORT FITTING JUST AFT OF BS 947 FRAME PART # 149A8113-6 IS CRACKED<[01] REMOVED AND REPLACED FITTING IAW SRM 51-40-02 & DWG 149A8103<BR>WATER TANK INB FITTING LBL10; BS947;[02] VERIFIED ACTION 1.<BR>JOB COMPLETE.

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