Service difficulty report · Connector · Boeing 767306

Difficulty date
April 22, 2021
Submitted
April 26, 2021
Operation
Air carrier
Aircraft
N1399A
Make and model
Boeing 767306
Aircraft serial
27959
Aircraft time
93,487 hours, 18,331 cycles
Part
Connector
Condition
Dirty
Location
Fire Loop
Stage of operation
NR
How discovered
9
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

R ENGINE FIRE LP 1 MESSAGE(<P>FORWARD TO MDDR 145720 IAW MEL 26-11-01-01, CAT C, DUE 2 MAY 21.</P><P>MIA MX, 23APR, LP 1355451, ITEM M10: ENSURED SECURITY OF TERMNALS ON RT ENG. LOOP 1 RESPONDERS, LOOP RESISTANCE WITHIN LIMITS, NO SHOTS TO GROUND OR INTERMITTENT, DH MIC READINGS, CLEANED CONNECTORS IAW AMM 26-11-02 AND WDM CH 26-11-21. SYSTEM TEST PASS IAW SUBTASK 26-11-02 AND TASK 31-41-00. CLEARED MDDR 145720 PER MCC. </P>)