Service difficulty report · Angle · Boeing 7377H4

Difficulty date
August 18, 2018
Submitted
February 18, 2022
Operation
Air carrier
Aircraft
N785SW
Make and model
Boeing 7377H4
Aircraft serial
30602
Aircraft time
63,485 hours, 37,163 cycles
Part
Angle
Condition
Corroded
Location
Fwd Cargo Lh
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

FWD CARGO; LOWER CURVED BULKHEAD SUPPORT ANGLE HAS CORROSION AT STA 500D STR 26L / REMOVED CORROSION PER SRM 51-10-02-0G-0 INSPECTED WITH 10X MAGNIFIED NO FURTHER DAMAGE FOUND BLEND DIMENSIONS 1'X1' WITH MAX DEPTH OF .010' FROM ORIGINAL MAT. .071' .061' MAT REMAINING BLEND FOUND TO BE OUT OF LIMITS PER SRM 53-00-53-1A-2 AAR TOOL 36649 DUE 05AUG19. REMOVED AND REPLACED LOWER CURVED BULKHEAD ANGLE SUPPORT AT STA 500D STR 26L IAW B737-700 SRM 51-40-05-0G-0; 51-40-02-0G-0+ 25-52-19-420-001

More about the Boeing 737-7H4