Service difficulty report · Skin · Boeing 7378H4

Difficulty date
December 20, 2025
Submitted
January 23, 2026
Operation
Air carrier
Aircraft
N8627B
Make and model
Boeing 7378H4
Aircraft serial
36895
Aircraft time
39,437 hours, 19,261 cycles
Part
Skin
Condition
Delaminated
Location
Zone 400
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

DELAMINATED ON EXTERNAL SKIN FWD EDGE OUTBOARD THRUST REVERSER ON NR 1 ENGINE. REPAIRED THE EXTERNAL SKIN FWD EDGE OTBD THRUST REVERSER ON NR 1 ENGINE IAW SRM 51-70-05-2R-6, REPAIR 6 .

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