Service difficulty report · Valve · Cessna 750

Difficulty date
December 7, 2014
Submitted
December 12, 2014
Operation
Air carrier
Aircraft
N975QS
Make and model
Cessna 750
Aircraft serial
7500175
Aircraft time
12,162 hours, 7,430 cycles
Part
Valve
Part number
99145053
Part serial
0049
Condition
Failed
Location
Lt Wing Fuel Cel
Part time
12,162 hours, 7,430 cycles
Stage of operation
CR
How discovered
O
Nature of condition
K, J
Precautionary procedure
O

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

What was found

FIRST LEG FUEL VENTED BUT STOPPED ON COMPLETING CHECKLIST. SECOND LEG IT STOPPED BUT STARTED VENTING AGAIN SEVERAL TIMES. REMOVED LT WING OTBD FLOAT VALVE & INSTALLED NEW FLOAT VALVE IAW SB 750-28-11. OPS & LEAK CHECKED GOOD.

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