Service difficulty report · Skin · Boeing 737301

Difficulty date
February 6, 2019
Submitted
February 19, 2019
Operation
Air carrier
Aircraft
N361NC
Make and model
Boeing 737301
Aircraft serial
23260
Aircraft time
76,717 hours, 53,370 cycles
Part
Skin
Condition
Cracked
Location
Bs 400
Stage of operation
IN
How discovered
E
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

SUBSURFACE CRACK AT BS400, EXISTING REPAIR ABOVE STR19R. REMOVED EXISTING REPAIR & REPLACED WITH NEW REPAIR DOUBLER IAW SRM 53-00-01 FIG. 201.