SDR SWIA200110491

Service difficulty report · Power Unit · Cndair CL6002B19

Difficulty date: December 25, 2001
Submitted: January 2, 2002
Operation: Air carrier
Aircraft: N594SW
Make and model: Cndair CL6002B19
Aircraft serial: 7285
Aircraft time: 6,363 hours, 6,473 cycles
System (JASC): 2750 · Trailing Edge Flap Control System
Part: Power Unit
Part number: 601R93100103
Part serial: 837
Condition: Malfunctioned
Location: T/E Flap
Stage of operation: AP
How discovered: O
Nature of condition: F, J
Precautionary procedure: O

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

What was found

AFTER SETTING FLAPS 45 DEGREES, FLAPS FAIL CAUTION MESSAGE CAME ON. FLAPS FAILED AGAIN IN SLC. REMOVED AND REPLACED ELECTRONIC FLAP COMPUTER, OPS CHECK GOOD. REMOVED AND REPLACED PDU IAW CRJ MM 27-52-01, RIGGED BPSU IAW CRJ MM 27-51-10, REMOVED AND REPLACED FLEX SHAFT NR 4 IAW CRJ MM 27-53-10, FUNCTION CHECK OF FLAP SYSTEM GOOD. P/N OFF 601R93100-103, S/N OFF 837.