Service difficulty report · Drive Unit · Cessna 750

Difficulty date
December 31, 2007
Submitted
January 7, 2008
Operation
Air carrier
Aircraft
N950QS
Make and model
Cessna 750
Aircraft serial
7500050
Aircraft time
8,196 hours, 5,235 cycles
Engine
Allsn AE3007C
Part
Drive Unit
Part number
99146152
Part serial
036
Condition
Inoperative
Location
Te Flaps
Part time
8,196 hours, 5,235 cycles
Stage of operation
LD
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

WHEN SELECTING FLAPS TO 5 DEGREES, (FLAP FAIL) CAS MSG CAME ON. TROUBLESHOT TO BAD PDU CLUTCH. REMOVED, REPLACED AND OPS CHECK GOOD OF PDU IAW 750 MM 27-52-00.

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