Service difficulty report · None · Boeing 737

Difficulty date
September 6, 2022
Submitted
September 7, 2022
Operation
Air carrier
Aircraft
N74007
Make and model
Boeing 737
Aircraft serial
29477
Aircraft time
107,388 hours, 10,937 cycles
Part
None
Part number
148W71021
Condition
Cracked
Location
L Bs 2370 Pivot
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

AD 2022-06-07 SUPPORT TASK - EA 5380-01113 OP 17 LH BS 2370 PIVOT BULKHEAD FORWARD CHORD CRACK FOUND AS MARKED. PLEASE GENERATE EA 5380-01113 REV B OP 25 TRANSFER REF NR HX WO.1013720 AND ORIGINATED BY EMP V896827. LH BS2370 PIVOT BULKHEAD FORWARD CHORD REPLACEMENT AS PER EA5380-01113 REV B OP 025 , WORK ACCOMPLISHED BY MECHANIC V897545 INSPECTED BY V934412 RII INSPECTED BY HX147141 ADD EMP:V896853