Service difficulty report · Frame · Boeing 747481

Difficulty date
July 4, 2019
Submitted
July 8, 2019
Operation
Air carrier
Aircraft
N429MC
Make and model
Boeing 747481
Aircraft serial
24833
Aircraft time
102,877 hours, 15,128 cycles
Part
Frame
Condition
Cracked
Location
Fuselage
Stage of operation
IN
How discovered
E
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

LT BS 2231 STR 24L-STR25L FRAME INSPECTION FOUND 1 EA HOLE CRACKED.(<P>CABIN-STA 24L TO STR 26L FRAME STRAP CRACK AREA REPAIRED IAW SRM 53-60-15-2R-2 REPAIR R. THIS REPAIR IS A CATEGORY B REPAIR. REPEAT INSPECTION PER SRM 53-60-15-2R-2 REPAIR TABLE II.<BR /></P>)