Service difficulty report · Manifold · Bombdr DHC8400

Difficulty date
November 9, 2013
Submitted
September 14, 2015
Operation
General aviation
Make and model
Bombdr DHC8400
Aircraft time
4,418 hours
Engine
Pwc PW150A
Propeller
Rotol CR4086123F17
Part
Manifold
Part number
9451703
Condition
Broken
Location
Hyd System
Part time
3,951 hours
Stage of operation
IN
How discovered
9
Nature of condition
K
Precautionary procedure
K

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

What was found

(CAN) REF: DISCARD HYD SYSTEM NR 3 FILTER ELEMENT AFTER CHANGING THE NR 3 HYD FILTER THE LEAK CHECK FAILED. REMOVED FILTER CUP AND THE FILTER MANIFOLD CHECK VALE AND 2 SPRINGS FELL OUT. NR 3 SYSTEM PRESSURE MANIFOLD, PN-945170-3 S/N-0778, REPLACED IAW TASK 29-12-26-000-801 AND TASK 29-12-26-400-801. LEAK AND FUNCTION CHECKED SERVICEABLE. IPC: 29-12-26, FIG 1, ITEM 10, PN-945170-3, PALL CMM 29-12-07, FIG 1, ITEM 125, PN-ABC361-61D6, PN-945170-3, A REVIEW OF DEFECTS SHOWED NO OTHER WORK CARRIED OUT ON THE NR 3 HYD FILTER SYSTEM PRIOR TO THIS CHECK.