Service difficulty report · Sequence Valve · Dhav DHC8202

Difficulty date
December 5, 2005
Submitted
April 18, 2006
Operation
Air carrier
Aircraft
N456YV
Make and model
Dhav DHC8202
Aircraft serial
456
Aircraft time
20,413 hours, 18,728 cycles
Part
Sequence Valve
Part number
54C546349
Part serial
0089T
Condition
Malfunctioned
Location
Mlg Doors
Part time
10,681 hours, 10,027 cycles
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

ASH 7066 DEN. MLG DOORS WILL NOT RETRACT AFTER TAKE-OFF. MAINTENANCE REMOVED AND REPLACED SEQUENCING VALVE.