SDR JBXA0000143

Service difficulty report · Pump · Cndair CL6002B19

Difficulty date: February 7, 2000
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N578ML
Make and model: Cndair CL6002B19
Aircraft serial: 7270
Engine: Ge CF343B1
System (JASC): 2913 · Hydraulic Pump (Electric/Engine), Main
Part: Pump
Part number: 887055
Condition: Failed
Location: Nr 1 Engine
Stage of operation: CR
Nature of condition: J
Precautionary procedure: A

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

What was found

HYDRAULIC LOW PRESSURE CAUTION MESSAGE, FOLLOWED BY HYDRAULIC ENGINE DRIVEN PUMP 1A CAUTION MESSAGE. REMOVED AND REPLACED NR 1 ENGINE DRIVEN PUMP ASSEMBLY, REPLACED CASE DRAIN, PRESSURE, AND RETURN FILTER ASSEMBLIES. ALL PRESSURE LEAK CHECKS GOOD. WORK ACOMPLISHED IAW CL-65 AMM 29-11-01, 29-11-40, 29-11-09, 29-11-46.