Service difficulty report · Skin · Boeing 7377H4

Difficulty date
February 25, 2023
Submitted
March 6, 2023
Operation
Air carrier
Aircraft
N201LV
Make and model
Boeing 7377H4
Aircraft serial
29854
Aircraft time
60,346 hours, 35,852 cycles
Part
Skin
Condition
Corroded
Location
Zn 100 Fus Lower
Stage of operation
IN
How discovered
9
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: 53-00-01-1A-5-A00015-TLD; FUSELAGE SKIN AT STA 460; BL 0 IS CORRODED ON MATING SURFACE OF RA1 TRANSMIT ANTENNA AND REQUIRES REPAIR<[01] UPDATED MEASUREMENTS;[02] VERIFIED PARTIAL FOR STEP 6;[03] OK TO PAINT REPAIR;[04] APPLIED PAINT TO REPAIR IAW AMM 51-21-99-300-801;[05] REMOVED CORROSION AND ACCOMPLISHED REPAIR TO LOWER FUSELAGE SKIN AT STA 460 BL 0 IAW E/A# 23-153-00675;[06] AUDIT CW

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