Service difficulty report · Web · Boeing 7377H4

Difficulty date
May 18, 2017
Submitted
January 25, 2022
Operation
Air carrier
Aircraft
N416WN
Make and model
Boeing 7377H4
Aircraft serial
32453
Aircraft time
54,190 hours, 31,450 cycles
Part
Web
Condition
Cracked
Location
Ctr Wing Rear Sp
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

WHILE PERFORMING HFEC ON CUSTOMER CARD 753-200-00-02 FOUND CRACK ON LEFT HAND BL 42 AT BS 663 VERTICAL WEB APPROX. WL 198 / ACCOMPLISHED REPAIR OF CRACK AT APPROX. LBL 42; BS 663; VERTICAL WEB WL 198 IAW SRM 57-10-10-2R-3 REAPIR 3 ALT. 2

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