Service difficulty report · Converter · Gulstm G1159A

Difficulty date
October 11, 2004
Submitted
November 18, 2004
Operation
Air carrier
Aircraft
N590DA
Make and model
Gulstm G1159A
Aircraft serial
445
Engine
Rroyce SPEY5118
Part
Converter
Condition
Failed
Location
Cabin Pressure
Part time
8,449 hours
Stage of operation
CL
How discovered
O
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

RT CONVERTER FAILED AND LOST AUTO CONTROL OF PRESSUREIZATION. RAN CHECKLIST SEVERAL TIMES WITH NO EFFECT. REMOVE AND REPLACED CONVERTER.