Service difficulty report · Valve · Dhav DHC8102

Difficulty date
July 20, 2001
Submitted
July 24, 2001
Operation
Air carrier
Aircraft
N907HA
Make and model
Dhav DHC8102
Aircraft serial
011
Aircraft time
42,581 hours, 49,361 cycles
Part
Valve
Part number
659603
Part serial
103
Condition
Leaking
Part time
42,581 hours, 49,361 cycles
Stage of operation
CR
How discovered
O
Nature of condition
K
Precautionary procedure
A

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

What was found

IN FLIGHT #2 HYDRAULIC SYSTEM QUANTITY DROPPED TO 1 QUART. AIRCRAFT DIVERTED TO ISP. FOUND #2 FLIGHT SPOILER UNLOADING VALVE LEAKING. REPLACED VALVE.