Service difficulty report · Panel · Boeing 7377H4

Difficulty date
March 8, 2023
Submitted
April 12, 2023
Operation
Air carrier
Aircraft
N956WN
Make and model
Boeing 7377H4
Aircraft serial
36672
Aircraft time
38,869 hours, 23,696 cycles
Part
Panel
Condition
Cracked
Location
Zn 100 Fus Lower
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

FOUND CRACK ON R/H PANEL BREAK UNDERSIDE COMMON TO HILOK; WL 208; RBL 2 BS 540<[01] REMOVED AND REPLACED R/H PANEL BREAK WL 208; RBL 2 BS 540 IAW SRM 51-40-02.;[02] VERIFIED CORRECTIVE ACTION STEP 1.;[03] UPDATED PARTS REQUIREMENT.;[04] VERIFIED TASK CARD COMPLETE.

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