Service difficulty report · Circuit Card · Boeing 7673CB

Difficulty date
December 6, 2016
Submitted
December 7, 2016
Operation
Air carrier
Aircraft
N592HA
Make and model
Boeing 7673CB
Aircraft serial
33468
Aircraft time
55,140 hours, 10,125 cycles
Part
Circuit Card
Condition
Failed
Location
Lt Fire Loop
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

LT ENGINE FIRE LP 1 ON STATUS PAGE, REPLACED THE FIRE LOOP CONTROL CARD M681. FIRE DETECTION SYSTEM TESTED OK IAW AMM 26-11-00-215-001.

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