SDR DXTA200803146

Service difficulty report · Actuator · Cessna 750

Difficulty date: June 27, 2008
Submitted: April 15, 2009
Operation: Air carrier
Aircraft: N904QS
Make and model: Cessna 750
Aircraft serial: 7500210
Aircraft time: 5,569 hours, 3,279 cycles
System (JASC): 2752 · Trailing Edge Flap Actuator
Part: Actuator
Part number: C1437071
Part serial: 1424
Condition: Inoperative
Location: Te Flaps
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

FLAPS FAIL CAS MESSAGE. FLAPS ZERO, SLATS DEPLOYED OK. REMOVED AND REPLACED NR 6 FLAP ACTUATOR, NR 1FLEX SHAFT, NR 2 FLEX SHAFT, NR 3 FLEX SHAFT, NR 4 FLEX SHAFT, NR 5 FLEX SHAFT AND NR 6 FLEX SHAFT. RIGGED FLAP SYM. REMOVED AND REPLACED SOFT START MODULE OLD P/N 6238405-30 S/N 0119 NEW P/N 6238405-34 S/N 0272. SYSTEM OPS CHECK GOOD IAW MM 27-50-01.

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