Service difficulty report · Angle · Boeing 7378KN

Difficulty date
April 9, 2026
Submitted
May 8, 2026
Operation
Air carrier
Aircraft
N833SY
Make and model
Boeing 7378KN
Aircraft serial
40244
Aircraft time
47,345 hours, 20,095 cycles
Part
Angle
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

CRACK ON ANGLE OF VAPOR BARRIER STA 663 AND RBL 2 AT MLG WHELL WELL. - - ANGLE OF VAPOR BARRIER STA 663 AND RBL 2 AT MLG WHELL WELL WAS REPLACED PER B737-800 SRM 51-40-02-0G-0.

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