Service difficulty report · Skin · Boeing 737924ER

Difficulty date
September 26, 2025
Submitted
November 4, 2025
Operation
Air carrier
Aircraft
N75436
Make and model
Boeing 737924ER
Aircraft serial
33531
Aircraft time
50,997 hours, 18,239 cycles
Part
Skin
Part number
182A400111
Condition
Cracked
Location
Zone 300
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

[EA 5510-01843]- CRACK FOUND AT LEFT HORIZONTAL STABILIZER LOWER SKIN AT STAB STA 157.10 , 23" FROM FRONT SPAR , I/B ROW. CRACK LENGTH: 1.5". REF AAR N/R 99951973 ACCOMPLISHED REPAIR ON LEFT HORIZONTAL STABILIZER LOWER SKIN, AT STA: 157.10, 23.0" FROM FRONT SPAR, I/B OF RIB, ASPER REF. B737 SRM 55-10-01-2R-11 AND SRM 51-40-02-0G-0 WORK ACCOMPLISHED BY V901438 ESFR ENTERED. INSP C/W ACCOMPLISHED INTERIM REPAIR ON LEFT HORIZONTAL STAB. LOWER SKIN, AT STA 157.10, 23.0" FROM FRONT SPAR, I/B OF RIB, AS PER SRM 55-10-01-2R-11 AND SRM 51-40-02-0G-0.