Service difficulty report · Pump · Dhav DHC8202

Difficulty date
September 21, 2002
Submitted
September 25, 2002
Operation
Air carrier
Aircraft
N361PH
Make and model
Dhav DHC8202
Aircraft serial
516
Aircraft time
10,132 hours, 14,400 cycles
Part
Pump
Part number
570347
Part serial
MX592852D
Condition
Failed
Location
Nr 2 Engine
Part time
10,129 hours, 14,398 cycles
Stage of operation
UK
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

LWS - THE NR 2 ENGINE HYDRAULIC PUMP FAILED IN FLIGHT. LANDING GEAR WOULD NOT EXTEND NORMALLY, CREW USED ALTERNATE EXTENSION. CREW PERFORMED THE ABNORMAL PROCEDURES CHECKLIST. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE NR 2 ENGINE DRIVEN PUMP. OPERATIONAL AND LEAK CHECKS WERE GOOD AND THE AIRCRAFT WAS RETURNED TO SERVICE.