Service difficulty report · Strap · Boeing 7378H4

Difficulty date
July 22, 2026
Submitted
September 3, 2026
Operation
Air carrier
Aircraft
N8648A
Make and model
Boeing 7378H4
Aircraft serial
42531
Aircraft time
40,440 hours, 19,720 cycles
Part
Strap
Condition
Corroded
Location
Zone 500
Stage of operation
IN
How discovered
E
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

CORROSION INTERNAL CAVITY LEADING EDGE STRAP BTW OFSS 296 TO OFSS 300 AT LT WING 2026-446638 TOOL USED ON STEPS 12 AND 13: EDDY CURRENT EQUIPMENT P/N: NORTEC 600D S/N: 250592609 DUE DATE: 03-OCT-26. PERFORMED REPAIRE ON INTERNAL CAVITY LEADING EDGE STRAP BTW OFSS 296 TO OFSS 300 AT LT WING IAW B737-800 SRM 57-20-01-2R-3- REPAIR 3.SEE INDIVIDUAL SIGN OFF BELOW. TASK COMPLETED RII SEE INDIVIDUAL SIGN OFF BELOW.

More about the Boeing 737-8H4