Service difficulty report · Baffle · Boeing 737752

Difficulty date
August 27, 2024
Submitted
September 30, 2024
Operation
Air carrier
Aircraft
N7848A
Make and model
Boeing 737752
Aircraft serial
34298
Aircraft time
55,243 hours, 31,396 cycles
Part
Baffle
Condition
Corroded
Location
Zone 100
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

CORRODED UPPER CHORD BAFFLE AFT CARGO DOOR SURROUND BS747+2; BS747+6; BS747+10; BS747+14; BS747+18 RBL22. UPPER CHORD BAFFLE ACB DOOR SURROUND BS747 TO BS767 WILL BE INSTALLED WITH THE FLOOR SIDEWALL SUPPORT ASSEMBLY ON CUSTOMER CARD NR TTG8Q00VH3YY. REJECTED. THERE IS NO REFERENCE FOR INSTALLATION OF A NEW UPPER CHORD BAFFLE FOR THE AFT CARGO DOOR SURROUND ON COMPLETED FAULT TTG8Q00VH3YY. UPPER BAFFLE AFT CARGO DOOR SURROUND REPLACED WITH FLOOR TO SIDEWALL SUPPORT ASSEMBLY ON CUSTOMER CARD TTG8Q00VH3YY STEP 2. SIDEWALL SUPPORT ASSEMBLY CAME WITH TWO BAFFLES INCLUDING THE MENTIONED ON THIS FAULT. FAULT TTG8Q00VH3YY WAS REPLACED THE FLOOR TO SIDEWALL SUPPORT INCLUDES NEW BAFFLE. THE BAFFLE IS REPLACED CONJUNCTION WITH FLOOR TO SIDEWALL SUPPORT ON CUSTOMER CARD TTG8Q00VH3YY. VERIFIED ACTION ITEMS AND TASK CARD COMPLETED.