Service difficulty report · Shutoff Valve · Bombdr BD1001A10

Difficulty date
July 25, 2020
Submitted
July 28, 2020
Operation
Air carrier
Aircraft
N786QS
Make and model
Bombdr BD1001A10
Aircraft serial
20590
Aircraft time
4,821 hours, 2,833 cycles
Part
Shutoff Valve
Condition
Failed
Location
Brakes
Stage of operation
LD
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

WHEN WE EXTENDED THE GEAR WE HAD A AMBER INBD BRAKES FAIL CAS MESSAGE. WE FLEW WITH THE GEAR DOWN FOR 15 MINUTES PER THE CK LIST. WE LANDED UNEVENTFULLY. NOTHING VISUALLY LOOKS WRONG AT THE MAIN LANDING GEAR. B3-007102, B3-007781, B3-07780. REMOVED FAULTY INBOARD 3 WAY SHUT OFF VALVE PART 38-877500-2 SERIAL# 1414, INSTALLED NEW INBOARD 3WAY SHUT OFF VALVE PART # 38-877500-2 SERIAL # 2007. PERFORMED OPS CHECK, CHECK GOOD.