Service difficulty report · Valve · Boeing 7472D3B

Difficulty date
August 27, 2003
Submitted
August 27, 2003
Operation
Air carrier
Aircraft
N505MC
Make and model
Boeing 7472D3B
Aircraft serial
21251
Aircraft time
64,880 hours, 18,120 cycles
Part
Valve
Part number
408851
Part serial
7250
Condition
Malfunctioned
Location
Nr 4 Fuel 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

NR 4 MAIN FUEL TANK - REFILL VALVE WILL NOT SHUT OFF. REMOVED AND REPLACED NR 4 MAIN FUEL TANK REFILL VALVE IAW AMM 28-21-13.

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