Service difficulty report · Angle · Boeing 7377H4

Difficulty date
August 1, 2023
Submitted
August 14, 2023
Operation
Air carrier
Aircraft
N444WN
Make and model
Boeing 7377H4
Aircraft serial
29839
Aircraft time
66,457 hours, 39,411 cycles
Part
Angle
Part number
UNKNOWN
Condition
Cracked
Location
Zn 100 Fus Lower
Stage of operation
IN
How discovered
9
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 FOUND AT I/B FASTENER HOLE OF LOWER SUPPORT ANGLE FOR APU REMOTE CONTROL PANEL P-28. CRACK EXTENDS I/B AND O/B FROM BOTH SIDES OF THE HOLE.<[01] CERTIFIED WORK STEPS. APU REMOTE CONTROL PANEL LWR SUPPORT ANGLE REMOVED - FABRICATED NEW - INSTALLED.

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