Service difficulty report · Transceiver · Raythn 400ARAYTHEON

Difficulty date
January 3, 2010
Submitted
January 4, 2010
Operation
Air carrier
Aircraft
N117QS
Make and model
Raythn 400ARAYTHEON
Aircraft serial
RK391
Aircraft time
2,550 hours, 2,370 cycles
Part
Transceiver
Part number
8221825111
Part serial
175GGV
Condition
Failed
Location
Nr 1
Part time
2,370 cycles
Stage of operation
IN
How discovered
9
Nature of condition
B
Precautionary procedure
K

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

What was found

NR 1 RTU FAILED AND A STRONG ELECTRICAL SMOKE ODOR WAS PRESENT. REMOVED NR 1 RTU AND INSTALLED AN O/H UNIT IAW CH 34-57-01-201 OF MM. OPS CHECK GOOD.