Service difficulty report · Skin · Boeing 73779P

Difficulty date
August 20, 2020
Submitted
August 20, 2020
Operation
Air carrier
Aircraft
N7820L
Make and model
Boeing 73779P
Aircraft serial
28253
Aircraft time
50,931 hours, 33,289 cycles
Part
Skin
Part number
113A370020
Part serial
001251
Condition
Delaminated
Location
Rt Wing Te Flap
Stage of operation
IN
How discovered
9
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

RT WING OUTBOARD AFT FLAP DELAMINATED ON UPPER AND LOWER SURFACE AT I/B TRAILING EDGE CORNER.. LOWER SKIN SPANWISE DELAMINATION MEASURES 1' WIDE X 7' LONG; UPPER SKIN DELAMINATION MEASURES 1.4'X .7' WIDE AND LOCATED AT I/B AFT CORNER. REMOVED AND REPLACED R/H O/B AFT FLAP ;OPS AND RIG CHECKED OK PER M/M 27-51-22.

More about the Boeing 737-79P