Service difficulty report · Unknown · Boeing 7379

Difficulty date
June 4, 2023
Submitted
June 27, 2023
Operation
Air carrier
Aircraft
N971AK
Make and model
Boeing 7379
Aircraft serial
43339
Aircraft time
5,282 hours, 1,506 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
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

ON ENGINE #1 CRACK FOUND IN ABRADABLE SHROUD AT 9 O'CLOCK POSTION. GROUNDED - YES. ON DEFERRAL. CRACK FOUND TO BE WITHIN DEFERRABLE LIMITS A/C RELEASED FOR SERVICE WITHIN 100 CYCLES PERFORM TAP TEST INSPECTION AT CRACKS LOCATION REF: AMM 72-21-00-200-802-G00 (2)(G)(7) "AXIAL CRACK ON ABRADABLE" SEAMC PETER NOTIFIED C/N 04007971

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