Service difficulty report · Doubler · Boeing 7378H4

Difficulty date
October 19, 2026
Submitted
October 24, 2026
Operation
Air carrier
Aircraft
N8525S
Make and model
Boeing 7378H4
Aircraft serial
36949
Aircraft time
31,993 hours, 16,127 cycles
Part
Doubler
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

GROUND POWER DOOR DOUBLER REQUIRES REPAIR IAW SRM 53-10-15-2R-4 AND EA M-24-153-01825-TLD. C/W HFEC INSPECTION OF THE TRIM OUT AREA OF THE EXTERNAL GROUND POWER DOOR IAW NDT PART 6 51-00-00, PROCEDURE 23. NO DEFECTS NOTED. REPAIRED THE GROUND POWER DOOR DOUBLER IAW SRM 53-10-15-2R-4 AND EA M-24-153-01825-TLD.

More about the Boeing 737-8H4