Service difficulty report · Bulkhead Web · Boeing 7378H4

Difficulty date
September 3, 2020
Submitted
September 4, 2020
Operation
Air carrier
Aircraft
N8326F
Make and model
Boeing 7378H4
Aircraft serial
35969
Aircraft time
26,467 hours, 11,988 cycles
Part
Bulkhead Web
Condition
Cracked
Location
Bs 663
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

RT WHEEL WELL VAPOR BARRIER HAS A CRACK EXTENDING OUTBOARD + DOWN FROM RBL 45.64 3.5 INCHES LONG + 7.5 INCHES FROM BOTTOM. ACCOMPLISHED SEAL REPAIR IAW SRM 57-10-10-1A-2. REPETITIVE ACTION REQUIRED. MAKE SURE TAPE IS IN SATISFACTORY CONDITION AT EACH 600 FLIGHT CYCLES INTERVAL; OR MORE FREQUENTLY PER SRM 57-10-10-1A-2 SEC 2 PARA C.3.A.4.

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