Service difficulty report · Fitting · Boeing 7378H4

Difficulty date
July 30, 2026
Submitted
September 9, 2026
Operation
Air carrier
Aircraft
N8652B
Make and model
Boeing 7378H4
Aircraft serial
36971
Aircraft time
39,667 hours, 19,320 cycles
Part
Fitting
Condition
Corroded
Location
Zone 200
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

CORROSION ON FITTING LOCATED BTW BS 992.8 TO BS 1016 LBL 31 WL 208.1 AT AFT GALLEY AREA. REPLACED FITTING LOCATED BTW BS 992.8 TO BS 1016 LBL 31 WL 208.1 AT AFT GALLEY AREA IAW SRM 51-40-02 AND DWG 147A5700 SHEET 121 REV A.

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