SDR 2022F00167

Service difficulty report · Switch · Swrngn SA227AC

Difficulty date
June 24, 2021
Submitted
March 28, 2022
Operation
General aviation
Make and model
Swrngn SA227AC
Aircraft serial
AC532
Aircraft time
39,909 hours, 47,550 cycles
Engine
Alidsg TPE331201A
Part
Switch
Part number
MS2465927E
Condition
Failed
Location
Zone 400
Stage of operation
UK
How discovered
9
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

PRECAUTIONARY LANDING DUE TO POWER REDUCTION, BYPASS LIGHTS OF BOTH ENGINES REMAIN ON ALL THE TIME.