SDR MALA070121

Service difficulty report · Control Module · Saab 340B

Difficulty date: September 27, 2007
Submitted: September 27, 2007
Operation: Air carrier
Aircraft: N453XJ
Make and model: Saab 340B
Aircraft serial: 340B453
Aircraft time: 20,386 hours, 22,103 cycles
System (JASC): 3020 · Air Intake Anti/De-Ice System
Part: Control Module
Condition: Odor
Location: De Ice Sys
Stage of operation: NR
How discovered: 9
Nature of condition: B
Precautionary procedure: O

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

What was found

BURNING ODOR IN COCKPIT, FORWARD CABIN FOLLOWED BY "RT INTAKE" LIGHT CYCLING ON AND OFF, 20 SECOND INTERVALS. LEFT ICING CONDITIONS, ENGINE ANTI-ICE SWITCHED OFF, ODOR DISSIPATED. REMOVED AND REPLACED RT DEICE CONTROL MODULE IAW AMM 30-21-03. REMOVED AND REPLACED LOWER INLET DUCT IAW JOB CARD 7160-301 OPS CHECK GOOD REF 409 NR 302019 FOR DETAILS.

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