Service difficulty report · Control Panel · Saab 340B

Difficulty date
March 8, 2007
Submitted
January 7, 2008
Operation
Air carrier
Aircraft
N321CJ
Make and model
Saab 340B
Aircraft serial
321
Aircraft time
29,639 hours, 29,465 cycles
Engine
Ge CT79B
Part
Control Panel
Part number
N7239060503
Part serial
0275
Condition
Malfunctioned
Location
Ctot
Stage of operation
TO
How discovered
O
Nature of condition
N
Precautionary procedure
C

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

What was found

LT ENG CAME OFF CTOT/APR ON TAKEOFF, TORQUE FELL FROM 85 PERCENT TO 40 PERCENT. REMOVED AND REPLACED CTOT CONTROL PANEL IAW SAAB AMM 76-10-50-04. OPS CHECK GOOD. P/N7239060503, S/N ON 206244, S/N OFF 0275 A/P 543250726.

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