SDR MALA000114

Service difficulty report · Pump · Saab 340B

Difficulty date
January 12, 2000
Submitted
May 22, 2000
Operation
Air carrier
Aircraft
N447XJ
Make and model
Saab 340B
Aircraft serial
447
Part
Pump
Condition
Malfunctioned
Location
Mlg
Stage of operation
CL
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

INL - FLT 2756 - UPON SELECTING GEAR UP, GEAR INTRANSIT LIGHT REMAINED ON FOR 30-40 SECONDS AND WENT OUT. PERFORMED ORH WITH MAIN HYD PRESSURE ABOVE 2900 PSI NORMAL GEAR EXTENSION WAS OBSERVED. UPON GEAR RETRACTION HYDRAULIC PUMP RAN 20-30 SECONDS WITH GEAR INTRANSIT LIGHT REMAINING ON. MAINTENANCE JACKED A/C INSPECTED UPLOCK SWITCHES AND SURROUNDING AREA, NO DEFECTS NOTED. PERFORMED GEAR SWINGS 10 TIMES IAW AMM 32-30-00. LANDING GEAR RETRACTION FUNCTIONAL TEST ALL OPS CHECK GOOD AT THIS TIME. (M)

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