Service difficulty report · Skin · Boeing 737724

Difficulty date
February 21, 2020
Submitted
February 29, 2020
Operation
Air carrier
Aircraft
N15710
Make and model
Boeing 737724
Aircraft serial
28780
Aircraft time
69,256 hours, 24,832 cycles
Part
Skin
Part number
184A4001
Condition
Cracked
Location
Horizontal 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

LEFT HORIZONTAL STABILIZER LOWER INSPAR SKIN STA 92.70 AT 11 INCHES FROM REAR SPAR HAS CRACK APPROX. 1" IN LENGTH. REF AAR NR 99876898 ACCOMPLISHED REPAIR AT L/H HORIZONTAL STAB LOWER SKIN STA 92.70 AT 11 INCHES FROM REAR SPAR IAW B737-700 SRM 55-10-01 REPAIR 11. NEXT RE-INSP THRESHOLD AT 56,000 TOTAL FLIGHT CYCLES. ADD EMP:V917220