Service difficulty report · Flap Track · Boeing 737301

Difficulty date
October 20, 2016
Submitted
November 24, 2016
Operation
Air carrier
Aircraft
N361NC
Make and model
Boeing 737301
Aircraft serial
23260
Aircraft time
74,173 hours, 48,096 cycles
Part
Flap Track
Part number
654643815
Part serial
E1272
Condition
Corroded
Location
Lt Wing Te Flap
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

CORROSION NOTED AT LEFT INBOARD FLAP, INBOARD TRACK NR 4, FORWARD MOUNT POINT (BOTH SIDES). NR 4 TRACK REPLACED IAW AMM 27-51-27, REV. 83, PAGE 410.