Service difficulty report · Access Panel · Boeing 7378H4

Difficulty date
July 27, 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
Access Panel
Condition
Corroded
Location
Zone 600
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

CORROSION RETAINER RING ACCESS PANEL 632HB AT RT WING. REPLACED RETAINER RING ACCESS PANEL 632HB AT RT WING IAW AMM 28-11-11-400-801 STEP 3.H.(5)(8).

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