Service difficulty report · Inverter · Boeing 737890

Difficulty date
September 5, 2015
Submitted
September 9, 2015
Operation
Air carrier
Aircraft
N534AS
Make and model
Boeing 737890
Aircraft serial
35202
Aircraft time
18,666 hours, 5,469 cycles
Part
Inverter
Part number
115195214
Part serial
115195204306
Condition
Failed
Location
Flight Deck
Part time
18,655 hours, 5,465 cycles
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

LIGHT ILLUMINATED ON RECALL. ACCOCIATED ELECTRIC LIGHT ILLUMINATED OVERHEAD ELECTRICAL PANEL. ACFT GROUNDED. ACCOMPLISHED ELECTRIC LIGHT MESSAGE BITE, REF FIM24-31, TASK 801, LOGGED "SPCU INOP" FAULT, UNABLE TO CLEAR. ACCOMPLISHED FIM 24-34, TASK 802. REPLACED SPCU REF MM24-34-11-000-801. OPS NORMAL. ELECTRIC LIGHT REMAINS EXTINGUISHED. TECH SERVICES REQUESTS FOLLOW UP. R & R INVERTER RCCB, C1341, REF AMM 24-34-31. OPS TST GOOD.