SDR 2002F00217

Service difficulty report · Pump · Boeing 727231

Difficulty date: February 8, 2002
Submitted: March 8, 2002
Operation: Air carrier
Aircraft: N54348
Make and model: Boeing 727231
Aircraft serial: 21967
System (JASC): 2913 · Hydraulic Pump (Electric/Engine), Main
Part: Pump
Part number: 371380
Condition: Failed
Location: Nr 1 Engine
Stage of operation: CL
How discovered: O
Nature of condition: J
Precautionary procedure: H

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

What was found

DURING CLIMB-OUT FROM MIAMI, LOW PRESSURE LIGHT ON NR 1 ENGINE 'A' SYSTEM HYDRAULIC PUMP ILLUMINATED, ACCOMPLISHED SUPPLEMENTARY PROCEDURE, UPON ARRIVAL TO CCS MAINTENANCE TROUBLESHOT AND FOUND THE NR 1 ENGINE HYDRAULIC PUMP TO BE DEFECTIVE. OPS CHECK NORMAL, NO LEAKS NOTED. (M)