Service difficulty report · Fire Loop · Boeing 76731K

Difficulty date
March 16, 2019
Submitted
March 20, 2019
Operation
Air carrier
Aircraft
N1373A
Make and model
Boeing 76731K
Aircraft serial
27205
Aircraft time
83,123 hours, 12,025 cycles
Part
Fire Loop
Part number
901906
Part serial
773
Condition
Inoperative
Location
Lt Engine
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
O

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

What was found

LT ENG FIRE LOOP 2 INOP(<P>TRANSFER TO MDDR # 108796 IAW DDG 26-11-01-01 CAT C </P><P>LP 1053611 - M3: PERFORMED DVI ON L ENG FIRE LOOP 2. ALSO PERFORMED WIRE SHAKE DOWN, NO FAULTS NOTED, PERFORMED OPS CHECK IAW AMM 26-11-00, OPS CHECK GOOD, NO STATUS MSG PRESENT, MDDR # 108796 REMAINS OPEN.</P><P>LP 1053617- M3: REMOVED AND REPLACED UPPER AFT FWD DETECTION LOOP LEFT ENGINE IAW AMM 26-11-02-024-01 & 26-11-02-424-033 OPS CHECK GOOD. THIS ACTION CLEARS MDDR 108796, PLACARDS REMOVED AND MCC NOTIFIED.</P>)

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