Service difficulty report · Structure · Boeing 767322

Difficulty date
August 14, 2016
Submitted
August 15, 2016
Operation
Air carrier
Aircraft
N656UA
Make and model
Boeing 767322
Aircraft serial
25394
Aircraft time
96,563 hours, 15,049 cycles
Part
Structure
Part number
143T82081
Condition
Corroded
Location
Bs 520
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

INTERGRANULAR CORROSION IN FWD CARGO UPPER STRUCTURE BS 520, RBL 35. . REMOVED AND REPLACED IAW SRM 51-40-02 PARA 4 FIG 3 & 8, PARA 7D FIG 12 (DET 2), PARA 5 FIG 9 &10, PARA 9 FIG 16 AND DWG 143T8208.