Service difficulty report · Skin · Boeing 737900

Difficulty date
January 12, 2022
Submitted
January 14, 2022
Operation
Air carrier
Aircraft
N75428
Make and model
Boeing 737900
Aircraft serial
31633
Aircraft time
41,921 hours, 14,606 cycles
Part
Skin
Part number
182A4001
Condition
Cracked
Location
Rh Hor Stab
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

(SUPPORT TASK) FOUND C-SCAN INDICATION ON R/H HORZ STAB LOWER SU RFACE AT A LOCATION 18.5 INCHES FROM REAR SPAR AND 8.75 IN. FROM RIB 4 OF THE HORIZONTAL STABILIZER REPAIRED CRACK FOUND BY C-SCAN INDICATION ON R/H HORIZONTAL STAB TRANSCRIBED FROM PAPER DOC AERSALE WO 3497 NR 21028 WORK ACP BY ILIZER AT LOCATION 18.5" FROM REAR SPAR AND 8.75"FROM RIB 4 OF T MECH ALD011 INSP BY AQC008 HE HORIZONTAL STABILIZER LOWER SKIN REF SRM 55-10-01-2R-11 REPAI R 11. SEE PARTIAL WORK FOR WORK ACCOMPLISHED. DATA WAS