Service difficulty report · Angle · Boeing 7378FH

Difficulty date
November 11, 2025
Submitted
December 29, 2025
Operation
Air carrier
Aircraft
N549AS
Make and model
Boeing 7378FH
Aircraft serial
30824
Aircraft time
68,466 hours, 24,432 cycles
Part
Angle
Part number
111A1322
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

CENTER WING AFT SPAR VAPOR BARRIER SKATE ANGLE CRACK AT BS 661.95 RBL+9. GROUNDED - YES. REPAIRED CENTER WING AFT SPAR VAPOR BARRIER SKATE ANGLE AT BS 661.95 RBL 9 IAW B737-800 SRM 57-10-10-2R-5 REMOVED AND REINSTALLED RT W/W EMDP IAW 29-11-21, ACCOMPLISHED SYS B EMDP INSTALL TESTS IAW AMM 29-11-21-400-801-001 STEP 3J THROUGH COMPLETION.

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