Service difficulty report · None · Boeing 7378H4

Difficulty date
September 11, 2022
Submitted
September 30, 2022
Operation
Air carrier
Aircraft
N8508W
Make and model
Boeing 7378H4
Aircraft serial
38814
Aircraft time
19,904 hours, 9,520 cycles
Part
None
Condition
Corroded
Location
Aft Cargo Bay
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 R/H TRANSITION ANGLE HAS FILIFORM CORROSION AT FASTENER HOLE AT STA. 747 RBL 21 WL 156. MRKD / [01] AFT CARGO COMPARTMENT RT SIDEPLATE CHANNEL CORROSION WAS FOUND TO BE OUT OF ALLOWABLE LIMITS IAW SRM 53-00-53-1A-2. SIDEPLATE ASSEMBLY BETWEEN STA 727E +10 TO STA 767; RBL 21; WL 156 TO BE REMOVED AND REPLACED IAW SRM 53-00-53-2R-5. REFERENCE CARD TTG8Q00EQ77N FOR WORK PERFORMED.

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