Service difficulty report · Transfer Pump · Cessna 402B

Difficulty date
July 9, 2002
Submitted
July 23, 2002
Operation
Air carrier
Aircraft
N3959C
Make and model
Cessna 402B
Aircraft serial
402B0834
Engine
Cont TSIO520*
Part
Transfer Pump
Part number
65050911
Condition
Inoperative
Location
Tip Tank
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

THESE PUMPS ARE A CONTINUAL PROBLEM WITH MFG. IN THIS CASE BOTH PUMPS WERE INOPERATIVE. SOMETHING NEEDS TO BE DONE DIFFERENT.

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