Service difficulty report · Skin · Boeing 737*

Difficulty date
January 31, 2022
Submitted
February 10, 2022
Operation
Air carrier
Aircraft
N825NN
Make and model
Boeing 737*
Aircraft serial
31087
Aircraft time
36,163 hours, 14,796 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: CRACK IN SKIN OF RH HORIZONTAL STABILIZER AT STA 97, 2.50 IN FWD OF REAR SPAR, MEASURING L=2.0 IN, W=0.004 IN, D=0.07 IN. ACCOMPLISHED PERMANENT REINFORCING DOUBLER REPAIR IAW SRM 55-10-01-2R-11.