Service difficulty report · Generator · Pilats PC1247

Difficulty date
July 16, 2010
Submitted
January 4, 2011
Operation
Air carrier
Make and model
Pilats PC1247
Aircraft time
712 hours
Engine
Pwa PT6A67
Part
Generator
Part number
974033813
Condition
Malfunctioned
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

FIRST ENGINE START BUSS TIE CAUTION ILLUMINATED. SECOND ENGINE START BUSS TIE CB TRIPPED AND CB WAS RE-SET AFTER SHUTDOWN. 3RD ENGINE START WITH REDUCED ELECTRICAL LOAD NO BUSS TIE FAULTS-FUNCTIONED NORMALLY.