Service difficulty report · None · Boeing 737

Difficulty date
October 24, 2022
Submitted
October 24, 2022
Operation
Air carrier
Aircraft
N77520
Make and model
Boeing 737
Aircraft serial
31658
Aircraft time
39,208 hours, 13,487 cycles
Part
None
Part number
NA
Condition
Cracked
Location
Sta 129.5
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

EA 5510-01843 REV H: STA 129.5 3RD STIFFNER ABOVE CHEM MILL VISUAL CRACK INDICATION. REF BY PEMCO NR.12738.0670. REPAIRED R/H HORZ STABILIZER IN SPAR RIB 129.5 3RD STIFFNER FROM L/E IAW B737 SRM 55-10-09-2R-4. COMPLETED BY P112, INSP BY Q945 , ENTERED BY V928371 APPROVAL BY Q966