Service difficulty report · Structure · Boeing 75724APF

Difficulty date
January 9, 2024
Submitted
January 29, 2024
Operation
Air carrier
Aircraft
N410UP
Make and model
Boeing 75724APF
Aircraft serial
23732
Aircraft time
37,218 hours, 25,057 cycles
Part
Structure
Part number
UNKNOWN
Part serial
NA
Condition
Delaminated
Location
Lt Elevator
Stage of operation
IN
How discovered
9
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

FAULT: L/H ELEVATOR O/B T/E TIP HAS DELAMINATED. DOT 33-002 FABRICATED SHIMS PER BMS7-335 STEP 5.2 ON MATERIAL 2024T30.040 BATCH#0003813619, INSTALL SHIM PER SOPM 20-50-20 FIG 2. APPLIED TOP COAT ON AREA IAW B757 AMM 51-21-15-370-801A PAINT MIXED IN CUP P/N CCAS-1MS.

More about the Boeing 757-24APF