Service difficulty report · Stringer · Boeing 7377BD

Difficulty date
May 23, 2024
Submitted
June 26, 2024
Operation
Air carrier
Aircraft
N7704B
Make and model
Boeing 7377BD
Aircraft serial
33918
Aircraft time
64,641 hours, 35,099 cycles
Part
Stringer
Part number
UNKNOWN
Condition
Cracked
Location
Bs 540 S23l
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

AFT AREA OF FWD CARGO BS540 L/H STR 23 CRACKED WL 156<[01] REJECT: EA-24-153-01423-WIP1 STEP 2.<BR>FABRICATION PARTS DOES NOT MATCH THE 737-700 SRM 53-00-03 REPAIR 1;<BR>INCORRECT LOCATION OF DRAIN HOLE ON HAT-SECTION REPAIR.;[02] ACCOMPLISHED REPAIR PER SRM 53-00-03-2R-1 REPAIR 1 AND PER EA# 24-153-01423;[03] THE DAMAGE WAS REPAIRED PER 737-700 SRM 53-00-03-2R-1 (REPAIR 1) AND EA 24-153-01423';[04] CORRECTED SELECTED REFERENCE; STEP 7 N/A;[05] VERIFIED COMPLETION CORRECTIVE ACTION 3 AND MEASUREMENT TABLE.

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