SDR HALA2021080300094

Service difficulty report · Sense Line · Boeing 717200

Difficulty date: August 3, 2021
Submitted: August 5, 2021
Operation: Air carrier
Aircraft: N483HA
Make and model: Boeing 717200
Aircraft serial: 55128
Aircraft time: 35,330 hours, 58,241 cycles
Engine: Rroyce BR700715A130
System (JASC): 7620 · Engine Emergency Shutdown System
Part: Sense Line
Condition: Cracked
Location: Lt Engine
Stage of operation: CL
How discovered: O
Nature of condition: O
Precautionary procedure: A

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

What was found

ATB - LEFT ENGINE COMPRESSOR STALL FOLLOWED BY ENG L SYS FAIL IN FLIGHT. // FAULT CODE 732178. PERFORMED FIM 73-21 TASK 873, FOUND P30 SENSE LINE P/N BRH17623 CRACKED. REMOVED LINE. 13971 08/04/21. INSTALLED P30 SENSE LINE PER AMM 72-00-41. PERFORMED HIGH POWER RUN, OPERATIONAL CHECK GOOD, NO DEFECTS NOTED. OK FOR SERVICE.

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