Service difficulty report · Inverter · Emb EMB120ER

Difficulty date
May 13, 2007
Submitted
May 22, 2007
Operation
Air carrier
Aircraft
N584SW
Make and model
Emb EMB120ER
Aircraft serial
120352
Aircraft time
16,505 hours, 22,144 cycles
System (JASC)
2422 · AC Inverter
Part
Inverter
Part number
PC2511C
Part serial
8973
Condition
Malfunctioned
Location
Nr 1 Static
Part time
13,632 hours, 18,278 cycles
Stage of operation
CL
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

BOTH CAPTAIN AND FIRST OFFICER RECEIVED YELLOW HEADING FLAGS. THEN RED HEADING FLAG. BOTH EHSI'S WERE BETWEEN 50-70 DEGREES OFF OF COMPASS. RETURNED TO SLC, REPLACED NR 1 STATIC INVERTER IAW MM 24-20-01. OPS CHECK GOOD.

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