Service difficulty report · Power Supply · Cndair CL6002B19

Difficulty date
July 28, 2021
Submitted
August 2, 2021
Operation
Air carrier
Aircraft
N443AW
Make and model
Cndair CL6002B19
Aircraft serial
7781
Aircraft time
38,851 hours, 37,475 cycles
Part
Power Supply
Part number
855D10015
Part serial
1730A
Condition
Inoperative
Location
Te Flap Sys
Part time
1,250 hours, 1,250 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

FLAPS FAIL AT ZERO DEGREES ON APROACH WHEN SELECTED FROM 0 TO 8, FLAPS DID NOT MOVE. LANDING WEIGHT APROX 45000 LBS, SMOOTH UNEVENTFUL LANDING, MAX BTMS 7556. AIRCRAFT REMOVED FROM SERVICE. REF WO 307503 MX WC 2-19 FOR TBS AND CORRECTIVES (LH AND RH BPSU WERE SWAPPED PER MHI ACTION PLAN AND FAULT FOLLOWED TO RH SIDE RH BPSU WAS REPLACED AND OPS CK GOOD) RII ACCOMPLISHED ON WO 307503