SDR CA011221006

Service difficulty report · Pump · Cndair CL6002B19

Difficulty date: December 19, 2001
Submitted: February 5, 2002
Operation: Air carrier
Make and model: Cndair CL6002B19
Engine: Ge CF343B1
System (JASC): 2913 · Hydraulic Pump (Electric/Engine), Main
Part: Pump
Condition: Failed
Location: Hyd System
Stage of operation: AP
How discovered: O
Nature of condition: K
Precautionary procedure: O

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

What was found

(CAN) WHILE EXTENDING THE GEAR DURING APPROACH GEAR DISAGREE AND HYD 3 LOW PRESSURE CAUTION MESSAGES. CHECKED HYDRAULIC SYNOPTIC PAGE. VERIFIED NR 3 HYD PRESSURE QUANTITY 0 PERCENT. REMOVED AND REPLACED HYD. PUMP 3A WITH SERVICEABLE UNIT. PERFORMED LEAK CHECK ABD OPS CHECK. NO LEAKS NOTED AT THIS TIME. OPS CHECK GOOD. AIRCRAFT WAS RETURNED TO SERVICE.