Service difficulty report · Pan · Boeing 757*

Difficulty date
February 28, 2022
Submitted
February 28, 2022
Operation
Air carrier
Aircraft
N74856
Make and model
Boeing 757*
Aircraft serial
32815
Aircraft time
53,365 hours, 17,352 cycles
Part
Pan
Part number
NA
Condition
Corroded
Location
Fwd And Aft
Stage of operation
IN
How discovered
O
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

REF AMES ILN NRC 142584-0800-0095. REMOVED CORROSION FROM 2 FLOO R PANS. .008 REMOVED FROM FWD PAN AND .010 FROM AFT PAN. FLOOR P ANS DAMAGE FOUND TO BE BEYOND LIMTS SRM 53-10-15-1A ALLOWABLE DA MAGE FIG 101 DETAIL VI. BOTH PANS REQ REPLACEMENT. REG''S SFR. V931869 REMOVED AND REPLACED TWO FLOOR DRAIN PANS P/N 141N5T60-78 AND 14 1N5T60-79 IAW B757 SRM 51-40-02 PARA 7. WORK PERFORMED BY V93186 9 AND V921210.