Service difficulty report · Access Panel · Boeing 7378H4

Difficulty date
March 10, 2026
Submitted
April 20, 2026
Operation
Air carrier
Aircraft
N8630B
Make and model
Boeing 7378H4
Aircraft serial
42521
Aircraft time
39,636 hours, 19,307 cycles
Part
Access Panel
Condition
Cracked
Location
Zone 300
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 SEAL BLADE ASSY ACCESS PANEL 333AB AT LT HORIZONTAL STAB. REPLACED SEAL BLADE ASSY ACCESS PANEL 333AB AT LT HORIZONTAL; IAW SRM-51-20-01-0G-0; CRACK LENGTH: 0.319 INCHES

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