Service difficulty report · Clamp · Bombdr BD1001A10

Difficulty date
February 24, 2020
Submitted
March 2, 2020
Operation
Air carrier
Aircraft
N553FX
Make and model
Bombdr BD1001A10
Aircraft serial
20236
Aircraft time
5,863 hours, 3,024 cycles
Part
Clamp
Part number
B0305103009
Condition
Damaged
Location
Hydraulic Sys
Stage of operation
CR
How discovered
O
Nature of condition
E, J
Precautionary procedure
A

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

What was found

WHILE EN ROUTE TO KBED THE CREW OF N553FX REPORTED A LEFT-HAND SIDE HYDRAULIC OVERHEAT CAS MESSAGE. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO KRDU. WHEN THE AIRCRAFT LANDED THE CREW OBSERVED HYDRAULIC FLUID COMING OUT OF THE LEFT ENGINE, NO NOSE WHEEL STEERING, NO TR, AND HALF OF GROUND SPOILERS. TROUBLESHOT FAILED LH EDP. PERFORMED HYDRAULIC SYSTEM OVERHEAT INSPECTION IAW CL300 AMM 29-10-00. REMOVED AND REPLACED QTY 2 DAMAGED CLAMPS IN REAR EQUIPMENT BAY (P/N B0305103-009). REMOVED AND REPLACED LEAKING SUCTION OD AT EDP (P/N AE99119K). PERFORMED HYDRAULIC SYSTEM #1 FLUSHING PROCEDURE MULTIPLE TIMES IAW CL300 AMM 29-10-00. REMOVED AND REPLACED #1 SYSTEM PRESSURE FILTER (P/N 7591357-001), CASE DRAIN FILTER (P/N 7593395-001) AND SUCTION FILTER (P/N 7593394-002). OPS AND LEAK CHECK GOOD.