Service difficulty report · Cover · Boeing 7377H4

Difficulty date
June 22, 2019
Submitted
March 10, 2022
Operation
Air carrier
Aircraft
N417WN
Make and model
Boeing 7377H4
Aircraft serial
29822
Aircraft time
60,730 hours, 35,852 cycles
Part
Cover
Condition
Cracked
Location
Aileron Lh
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

LEFT WING AILERON TAB #1 HINGE I/B HINGE COVER CRACKED / RECEIVED NEW LEFT WING AILERON TAB #1 HINGE I/B HINGE COVER. INSTALLATION WILL BE ACCOMPLISHED ON CUSTOMER CARD #T953737 IAW AMM 27-11-21-400-801 STEP 3.E (4)(D) 56790U 02JUL19

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