Service difficulty report · Deck Plate · Boeing 767323

Difficulty date
March 12, 2025
Submitted
July 16, 2025
Operation
Air carrier
Aircraft
N379CX
Make and model
Boeing 767323
Aircraft serial
25199
Aircraft time
112,337 hours, 21,117 cycles
Part
Deck Plate
Condition
Corroded
Location
Zone 200
Stage of operation
IN
How discovered
V
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

UPON REMOVAL OF DOUBLER ON SB 767-53-0016 FIG 47 STEP 6 STA 955 TO 977 FROM THE DECK PANEL FOUND CORROSION ON THE DOUBLER SKIN. REPLACED DOUBLER P/N:145T8754-33 B/N:0004379159 AT PRESSURE DECK, BETWEEN STA 955 TO STA 977 IAW SB767-53-0016 AND SRM 51-40-02-0G-0 AND DWG # 145T8754 83058 . ACCOMPLISHED EA#7003146145 ITEM#11.