Service difficulty report · Valve · Bombdr BD1001A10

Difficulty date
October 9, 2023
Submitted
October 17, 2023
Operation
Air carrier
Aircraft
N737QS
Make and model
Bombdr BD1001A10
Aircraft serial
20682
Aircraft time
6,361 hours, 3,807 cycles
Part
Valve
Part number
388775002
Part serial
1669
Condition
Defective
Location
Zone 100
Stage of operation
LD
How discovered
C
Nature of condition
F
Precautionary procedure
K

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

What was found

RIGHT HYD QTY 0. ON LANDING AMBER SPOILER FAULT. FOLLOWED BY AMBER RT HYD PRESS LOW CAS. FOLLOWED BY AMBER RT REVERSER FAIL, AMBER OUTBOARD BRAKE PRESS LOW, AMBER FLAPS FAULT. ABLE TO STOW SPOILERS BUT FLAPS & RIGHT TR WILL NOT STOW. VERIFIED RT HYO QTY WAS AT 0. NOTICED THE PRESSURE OPI WAS UP. REMOVED FILTER & FOUND PARTLA..ES IN THE BOWL CLEANED BOWL INSTALLED NEW FILTER. SERVICED RT RESEVOUR. APPLIED HYD POWER. FOUND PRESSURE HOSE ON OCHP WITH A HOLE IN IT & RT BRAKE SHUTOFF VALVE LEAKING. R & R HOSE & VALVE. SERVICED RESEVOIR. BLED SYS, ALL FLT CONTROLS OPS NORMALLY. DONE IAW 12-12-00- 29-12-05. 32-43-25-AND 29-10-00,