Service difficulty report · Strap · Boeing 7377H4

Difficulty date
June 22, 2026
Submitted
July 29, 2026
Operation
Air carrier
Aircraft
N494WN
Make and model
Boeing 7377H4
Aircraft serial
33868
Aircraft time
70,566 hours, 42,592 cycles
Part
Strap
Condition
Cracked
Location
Zone 100
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

CRACK INDICATION NOTED AT LT BS 616, LBL 47, WL 206.6 AFT INBD UPPER FASTENER. REMOVED AND REPLACED THE STRAPS IAW SRM 51-40-02, AND DWG 111A6504, REV B.

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