Service difficulty report · Transition Panel · Boeing 737890

Difficulty date
May 2, 2017
Submitted
May 10, 2017
Operation
Air carrier
Aircraft
N581AS
Make and model
Boeing 737890
Aircraft serial
35188
Aircraft time
38,199 hours, 11,504 cycles
Part
Transition Panel
Part number
146A750233
Condition
Corroded
Location
Fuselage
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 COMPARTMENT LEFT TRANSITION PANEL CORRODED BS 727D - BS 727G. GROUNDED - YES. REMOVED CORROSION FROM 727D TO 727C LT SIDE IAW SRM 53-00-53-1A-2 ORIGINAL MATERIAL IAW BAC 1496-377, .040, MATERIAL LOSS .007, REMAINING .033, FOUND OUT OF LIMITS. FABRICATED LT SIDE TRANSITION PANEL AND SIDE PLATE SLPICES IAW SRM 53-00-53-2R-5 REPAIR 5, ALODINED AND PRIMED IAW SRM 51-20-01 AND INSTALLED NEW TRANSITION PANEL AMD SIDEPLATE SPLICES IAW SRM 53-00-53-2R-5 REPAIR 5.