Service difficulty report · Engine · Boeing 7378Q8

Difficulty date
July 12, 2026
Submitted
July 13, 2026
Operation
Air carrier
Aircraft
N816SY
Make and model
Boeing 7378Q8
Aircraft serial
30637
Aircraft time
75,910 hours, 27,271 cycles
Engine
Cfmint CFM567B262
Part
Engine
Condition
Fod
Location
Nr 1
Stage of operation
TO
How discovered
O
Nature of condition
E, G
Precautionary procedure
C

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

NR 1 ENG VIB WENT TO 4.0 - RAN CHKLST, RETURNED TO MSP. DECLARED EMERGENCY BLEW OUTER MLG TIRE ON T/O. COMPLTD TIRE TREAD/BURST INSP IAW AMM 05-51-54. NO DEFECTS. NR 4 TIRE REPLACED. ENG CHANGE C/W - W/O 106195, NR00001. EVIDENCE OF TIRE INGEST FOUND, FAN SECT. ENG FOD INSP COMPLET UP TO STEP G(13). DAMAGE DOCED IN WO 106195. REMOVED INSP PLUGS IAW AMM 72-00-00. PERFD BORO OF HPC 1,4,8 LPT 1-3 & BOOSTER STAGES 2-4, IAW 72-00-00-200-808-FOO, 72-00-00-200-803-FOO, AND 72-00-00-200-808-FOO. NO DAMAGE NOTED. IAW ENGINE ENGINEERG, BSI OF COMBUST CHAMBR ACCOMP IAW 72-00-00-200-805-F00. NO DAMAGE. BSI OF REMAINING HPC BLADES, FOUND BLADES STAGE 6 & 7 DAMAGED. OTHER STAGES SERVICABLE IAW AMM 27-00-00-200-804-F00.

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