Service difficulty report · Support · Boeing 737790

Difficulty date
August 24, 2023
Submitted
September 14, 2023
Operation
Air carrier
Aircraft
N611AS
Make and model
Boeing 737790
Aircraft serial
29753
Aircraft time
72,303 hours, 37,838 cycles
Part
Support
Part number
BAC1496377
Part serial
NSN
Condition
Corroded
Location
Unknown
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

AFT PIT TRANSITION L/H SIDE FROM 727-847 CORRODED. GROUNDED - YES. REMOVED DAMAGE FOUND TO BE OUT OF LIMITS IAW B737-700 SRM 53-00-53-1A-2, FABRICATED NEW L/H TRANSITION FROM STA 727-847 IAW B737-700 SRM 51-40-05-0G-0.W= 1INCH ORG- .040 R= 0 L= 1INCH D= .040.