Service difficulty report · Bpsu · Cndair CL6002B19

Difficulty date
October 10, 2024
Submitted
October 11, 2024
Operation
Air carrier
Aircraft
N470ZW
Make and model
Cndair CL6002B19
Aircraft serial
7927
Aircraft time
39,921 hours, 39,047 cycles
Part
Bpsu
Part number
855D10015
Part serial
1809
Condition
Failed
Location
Zone 500 Flaps
Part time
40,589 hours, 39,065 cycles
Stage of operation
DE
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

WHILE EXTENDING FLAP TO 8 DEG ON APPROACH, RCVD "FLAP FAIL" CAUTION MESSAGE. PERFORMED FLAP RESET PROCEDURE IAW AWAC SUPPLEMENT 98-18IBOX 12. FLAPS RESET. PLACARED AND PLACED ON MEL ***** AIRCRAFT REMOVED FROM SERVICE ***** R/R LFT BPSU OPS CHECK GOOD AT THIS TIME. REF AMM 27-51-10 REMOVED PLACARDE AND REMOVED FROM MEL PN OFF: 855D100-15 PN ON: 855D100-15 SN OFF: 1809 SN ON: 2363