SDR SWAA020342

Service difficulty report · Pump · Boeing 7373H4

Difficulty date
February 12, 2002
Submitted
February 19, 2002
Operation
Air carrier
Aircraft
N620SW
Make and model
Boeing 7373H4
Aircraft serial
28036
Aircraft time
20,971 hours, 18,398 cycles
Part
Pump
Part number
887477
Part serial
258634
Condition
Faulty
Location
Hyd System
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
K

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

What was found

AFTER 30 MIN IN FLT B-ELECTRIC HYD LOW PRESS LIGHT ILLUMINATED, WOULD NOT EXTINGUISH. FOUND B-PUMP WIRING BAD. REMOVED AND REPLACED PUMP PER MM.

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