SDR IPXA09M57279

Service difficulty report · Sensor · Doug MD11F

Difficulty date: September 4, 2009
Submitted: September 8, 2009
Operation: Air carrier
Aircraft: N276UP
Make and model: Doug MD11F
Aircraft serial: 48579
System (JASC): 3010 · Airfoil Anti/De-ice System
Part: Sensor
Condition: Failed
Location: Anit-Ice Sys
Stage of operation: CR
How discovered: O
Nature of condition: J
Precautionary procedure: A

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

What was found

INSPECTION TYPE:N/A DIVERSION - ANTI-ICE SENSOR FAIL ALERT. PURGED PE AND PI SENSOR LINES, REPLACED PE3B SENSOR PER AMM 36-11-05- 4, ALSO PER TECH SUPPORT INSTRUCTION SWAPPED PM SENSORS AND PI SENSORS, PSC1, PSC2, AND ESC R-T-S TEST OK. NO DISCREPANCY NOTED WITH ENGINE RUN. OK FOR SERVICE.

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