Service difficulty report · Channel · Boeing 737990

Difficulty date
August 13, 2018
Submitted
August 20, 2018
Operation
Air carrier
Aircraft
N306AS
Make and model
Boeing 737990
Aircraft serial
30014
Aircraft time
60,901 hours, 24,029 cycles
Part
Channel
Part number
146A750222
Condition
Corroded
Location
Bs 727i-767
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

AFT CARGO RIGHT TRANSITION PANEL SURFACE CORRODED, BS 727K+5 - 767, RBL 24. ACFT GROUNDED. REMOVED THE CORROSION AND FOUND BEYOND ALLOWABLE LIMITS IAW SRM 53-00-53-1A-2. ACCOMPLISHED A SPLICE REPAIR IAW SRM 53-00-53-20-5, DWG 146A7500 54.77 REV-AND 54.80 REV-. APPLIED TOPCOAT TO REPAIR AREA IAW AMM 51-21-73.