Service difficulty report · Pdu · Cessna 750

Difficulty date
March 28, 2008
Submitted
April 9, 2008
Operation
Air carrier
Aircraft
N999QS
Make and model
Cessna 750
Aircraft serial
7500203
Aircraft time
5,615 hours, 3,340 cycles
Engine
Allsn AE3007C
Part
Pdu
Part number
99146153
Part serial
229A
Condition
Inoperative
Location
Te Flaps
Part time
5,615 hours, 3,340 cycles
Stage of operation
DE
How discovered
O
Nature of condition
F
Precautionary procedure
A

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

What was found

UPON SELECTING FLAP 15 DEGREES, AMBER CAS MSG (FLAP FAIL) SLAT WERE EXTENDED FULL AND FLAPS SHOWED 7 DEGREES. FOUND PDU ONLY PULLING 108 AMPS. REMOVED PDU AND INSTALLED OVERHAULED UNIT IAW MM 27-52-00.

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