Service difficulty report · Antenna · Boeing 767300

Difficulty date
June 2, 2026
Submitted
June 4, 2026
Operation
Air carrier
Aircraft
N397UP
Make and model
Boeing 767300
Aircraft serial
40363
Aircraft time
30,466 hours, 10,344 cycles
Part
Antenna
Part number
174T110332
Part serial
000321
Condition
Eroded
Location
Zone 300
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

FOUND V.S.T HF ANTENNA ( 321E ) EROSION. PERFORMED NDT/UT FOR REWORKED AREA AND PLUS 6" AROUND HEATED AREA I.A.W. B767 NTM PART 1, 51-01-01 REV.143 RESULT: NO DEFECT FOUND. I.A.W AMM 55-35-01-308-023 REV 148 , REPAINT REWORK AREA. 2.JOB COMPLETED AND CONDITION CHECK NORMAL

More about the Boeing 767-300