SDR DHL9674103A

Service difficulty report · Pwr Supply · Boeing 7272Q9

Difficulty date: June 14, 1996
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N741DH
Make and model: Boeing 7272Q9
Aircraft serial: 21931
Engine: Pwa JT8D17R
System (JASC): 7331 · Fuel Flow Indicating
Part: Pwr Supply
Part number: 8TJ80GAA
Condition: Failed
Location: Nr 2 Engine
Stage of operation: CL
Nature of condition: G
Precautionary procedure: A

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

What was found

DURING CLIMB, NR 1, 2 AND 3 FUEL FLOW ERRATIC. FOUND NR 2 FUEL FLOW TRANSMITTER CAUSING FAULTS IN NR 1 AND NR 3 FUEL FLOW INDICATIONS. REMOVED AND REPLACED FUEL FLOW POWER SUPPLY PER M/M 73-31-12. REPLACED NR 2 ENGINE FUEL FLOW TRANSMITTER PER M/M 73-30-0, OPS CHECK GOOD.

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