Service difficulty report · Control Unit · Boeing 737890

Difficulty date
December 5, 2012
Submitted
December 7, 2012
Operation
Air carrier
Aircraft
N586AS
Make and model
Boeing 737890
Aircraft serial
35189
Aircraft time
19,849 hours, 6,293 cycles
Part
Control Unit
Part number
115195214
Part serial
115195203100
Condition
Faulted
Location
Ee Bay
Part time
19,836 hours, 6,288 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

ELEC LIGHT ILLUMINATED. SPCU FAULT DURING BITE. REPLACED SPCU IAW AMM 24-34-11. OPS CKD NORMAL.