SDR FDEA201710142961

Service difficulty report · Sensor · Boeing 7673S2F

Difficulty date: October 14, 2017
Submitted: November 10, 2017
Operation: Air carrier
Aircraft: N120FE
Make and model: Boeing 7673S2F
Aircraft serial: 44380
Aircraft time: 4,343 hours, 1,852 cycles
System (JASC): 5270 · Door Warning System
Part: Sensor
Condition: Out Of Adjust
Location: Cargo Door
Stage of operation: CR
How discovered: O
Nature of condition: N
Precautionary procedure: A

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

What was found

WHILE CRUISING AT FL360 MAIN CARGO DOOR EICAS ILLUMINATED, FOLLOWED QRH BEGAN DESCENT TO 10,000FT, AT 21,000 LIGHT EXTINGUISHED. REMOVED SHIMS FROM SENSOR S-891 UNTIL READINGS OF 5.7MH ACHIEVED REF AMM 52-71-00-5. ALL DOOR INDICATIONS NORMAL. OK TO CONTINUE.

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