Service difficulty report · Retainer · Boeing 7377H4

Difficulty date
January 16, 2021
Submitted
February 15, 2021
Operation
Air carrier
Aircraft
N439WN
Make and model
Boeing 7377H4
Aircraft serial
29834
Aircraft time
59,583 hours, 35,303 cycles
Part
Retainer
Condition
Cracked
Location
Nr 6 Flap Track
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

#6 FLAP TRACK AFT FAIRING O/B SIDE MIDSPAN BULB SEAL RETAINER CRACKED / REMOVED AND REPLACED #6 FLAP TRACK AFT FAIRING CRACKED O/B SIDE MIDSPAN BULB SEAL RETAINER IAW SRM 51-40-02-0G-0 STEP 4 AND IPC 27-51-18-03

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