Service difficulty report · Unknown · Boeing 737890

Difficulty date
July 12, 2023
Submitted
July 15, 2023
Operation
Air carrier
Aircraft
N559AS
Make and model
Boeing 737890
Aircraft serial
35178
Aircraft time
58,264 hours, 17,263 cycles
Part
Unknown
Part number
UNKNOWN
Condition
Unknown
Location
Unknown
Stage of operation
NR
How discovered
C
Nature of condition
L
Precautionary procedure
K

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

What was found

#2 ENG FIRE TEST INTERMITTANT. GROUNDED - YES. (RESOLVED ON W/O: 1960510 TASKCARD: N/R-00001 ) ENGINE FIRE DETECTION - OPERATIONAL TEST PASS REF AMM 26-11-00-710-801.ENGINE FIRE DETECTION LOOP RESISTANCE - SYSTEM TEST PASS REF AMM 26-11-00-730-801.ACCOMPLISHED GVI OF #2 ENG FIRE LOOPS AND HARNESSES, NO DEFECTS NOTED.REF FIM 26-10 TASK 801, FIRE DETECTION CONTROL UNIT SHOWS NO FAULTS. NO RECIENT HISTORY, GROUND VERIFICATION OK.A/C RELEASED FROM MEL 26-2B, C/N 12058559 REMOVED, SWITCH SELECTED TO NORMAL. SEAMC MITCH CONTACTED.