Service difficulty report · Doubler · Boeing 737330

Difficulty date
November 15, 2021
Submitted
November 18, 2021
Operation
Air carrier
Aircraft
N301KH
Make and model
Boeing 737330
Aircraft serial
27904
Aircraft time
49,543 hours, 54,360 cycles
Part
Doubler
Condition
Corroded
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

CORROSION ON VHF ANTENNA DOUBLER HAT SECTION STA 727D-727E,LBL 2 TO RBL 2 INSPECTION CARRIED OUT, NO CORROSION PERMITTED IAW BOEING SB 737-53-1287 REV 1. DATED NOV 15 2010 REPLACED VHF ANTENNA HAT SECTION STA 727D-727E, LBL 2 TO RBL 2 IAW BOEING SB 737-53-1287 REV 1. DATED NOV 15 2010.