Service difficulty report · Skin · Boeing 737

Difficulty date
August 1, 2022
Submitted
August 11, 2022
Operation
Air carrier
Aircraft
N847NN
Make and model
Boeing 737
Aircraft serial
29575
Aircraft time
35,718 hours, 14,808 cycles
Part
Skin
Condition
Cracked
Location
Zone 300 - Stabs
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

AIRCRAFT IN BASE MAINTENANCE: RIGHT HORIZONTAL STABILIZER - LOWER SKIN HAS A VISUAL INDICATION OF A POSSIBLE CRACK AT STA 101.90 LOCATED 9" FROM AFT SPAR ALONG THE RIB LINE. DOUBLER REPAIR ACCOMPLISHED PER SRM 55-10-01-2R-11.