Service difficulty report · Static Inverter · Boeing 7474H6

Difficulty date
February 2, 2016
Submitted
February 6, 2016
Operation
Air carrier
Aircraft
N718BA
Make and model
Boeing 7474H6
Aircraft serial
27042
Aircraft time
68,659 hours, 9,462 cycles
System (JASC)
2422 · AC Inverter
Part
Static Inverter
Part number
100201022090
Part serial
CJ005835
Condition
Failed
Stage of operation
IN
How discovered
C
Nature of condition
O
Precautionary procedure
K

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

What was found

FOUND MAIN STATIC INVERTER FUNCTIONAL FAILED. IAW AMM 24-29-01-004-001-001 & 24-29-01-404-005-001 REV 85, REPLACED MAIN STATIC INVERTER & COND CHECKED NORMAL. IAW AMM 24-29-01-404-005-001 REV 85 STEP D TESTED MAIN STATIC INVERTER & THE RESULT WERE SATISFACTORY.

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