Service difficulty report · Skin · Boeing 737824

Difficulty date
December 13, 2025
Submitted
December 29, 2025
Operation
Air carrier
Aircraft
N73276
Make and model
Boeing 737824
Aircraft serial
31594
Aircraft time
75,014 hours, 26,779 cycles
Part
Skin
Part number
182A40021
Condition
Cracked
Location
Zone 300
Stage of operation
IN
How discovered
V
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

CRACK FOUND AT LT HORIZONTAL STAB LOWER SKIN AT STAB STA 147.90 , INBD ROW, 15.5" FROM FRONT SPAR. CRACK LENGTH 0.75". REF AAR N/R 99987207 ESFR INFORMATION ENTERED REMOVED DAMAGE AT LEFT HORIZONTAL STABALIZER LOWER SKIN AT STA 147.90" FABRICATED REPAIR PARTS & INSTALLED REPAIR 11 PER SRM 55-10-01-2R-11 REPAIR 11.