SDR WX0A2015061072643

Service difficulty report · Fuel Control · Doug DC983

Difficulty date: June 5, 2015
Submitted: June 10, 2015
Operation: Air carrier
Aircraft: N875GA
Make and model: Doug DC983
Aircraft serial: 53468
Aircraft time: 36,358 hours, 24,486 cycles
Engine: Pwa JT8D219
System (JASC): 7321 · Fuel Control/Turbine Engines
Part: Fuel Control
Part number: 76960612
Part serial: F7077
Condition: Malfunctioned
Location: Rt Engine
Stage of operation: DE
How discovered: O
Nature of condition: O
Precautionary procedure: O

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

What was found

DURING DECENT, IDLE POWER, RT ENG HAS HIGHER POWER SETTING THAN LT. PARAMETERS AT 15,000 DESCENDING, RT EPR 1.113 N1 61% EGT 323 N2 78% FF 2110 & LT EPR 0.93 N1 41% EGT 295 N2 67% FF 910. R & R RT ENG FUEL CONTROL IAW MM 73-20-01. OPERATIONS & LEAK CHECKED GOOD.

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