SDR DXTA200601586

Service difficulty report · Drive Shaft · Cessna 750

Difficulty date: August 31, 2006
Submitted: September 7, 2006
Operation: Air carrier
Aircraft: N934QS
Make and model: Cessna 750
Aircraft serial: 7500034
Aircraft time: 8,159 hours, 5,022 cycles
System (JASC): 2780 · Leading Edge Slat Control System
Part: Drive Shaft
Part number: 991434411
Part serial: 280083
Condition: Binding
Location: Rt Wing
Part time: 3,116 hours, 1,922 cycles
Stage of operation: AP
How discovered: O
Nature of condition: F
Precautionary procedure: O

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

What was found

ON APPROACH SLATS EXTENDED BUT FLAPS FAILED AT ZERO. FOUND RT WING BOUND-UP & RT NR 1 INBOARD FLEX DRIVE BROKEN. REPLACED NR 3 FLAP ACTUATOR W/ NEW AND REPLACED NR 1, 2, 3 & 4 FLEX DRIVE CABLES WITH NEW NR 3 ACTUATOR OLD P/N C143708-1 OLD S/N 1937, NEW P/N SAME NEW S/N 2604 (CESSNA P/N 9914502-1).

More about the Cessna 750