Service difficulty report · Lock Fastener · Boeing 737724

Difficulty date
July 1, 2023
Submitted
July 3, 2023
Operation
Air carrier
Aircraft
N24702
Make and model
Boeing 737724
Aircraft serial
28763
Aircraft time
78,096 hours, 27,949 cycles
Part
Lock Fastener
Part number
14NA261923
Condition
Unknown
Location
Ta727 & S-18a
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

PERFORM INSPECTION PER ECRA5310-08171 TO VERIFY REPAIR FASTENERS ARE INSTALLED AT STA727 & S-18A LHS & RHS. INSPECTION IS TO BE ACCOMPLISHED AT RFD DURING D1 CHECK. CARRIED BY ELB PERFORMED INSPECTION OF LH & RH LOWER FRAME PREVENTATIVE MOD IAW EC/RA 5310-08171. FOUND R/H HI-LOCK FASTENER NOT PRESENT. NO DISCREPANCIES ON LH SIDE (WORK ACCOMPLISHED BY V918170 AND AAR QC V 931821) ADD EMP:V918170 THIS INSPECTION AND REPAIR IS COMPLETED PER EA NO. 230193 REV. IR, ECRA NO. 5310-08171 REV. A. (WORK ACCOMPLISHED BY V916729 & AAR QC A-24 V920349).