SDR 97ZZZX4201

Service difficulty report · Regulator · Amd FALCON50MYST

Difficulty date: September 13, 1997
Submitted: March 26, 2000
Operation: General aviation
Aircraft: N97LT
Make and model: Amd FALCON50MYST
Aircraft serial: 202
Engine: Garrtt TFE731*
System (JASC): 7261 · Turbine Engine Oil System
Part: Regulator
Part number: 30719499
Condition: Malfunction
Location: Oil Pump
Stage of operation: CL
Nature of condition: O
Precautionary procedure: E

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

What was found

DURING CLIMB THROUGH 18,000 FEET, OIL PRESSURE INCREASED TO 58 PSI, JUST BELOW RED LINE. AFTER 30 MINUTES WITH OIL PRESSURE FLUCTUATING AND DROPPING TO 25 PSI, CREW SHUT ENGINE DOWN. SUSPECT CAUSE STICKING OR FAILED OIL PUMP REGULATOR. ENGINE TT: 3,641 HOURS. CSN: 2,204.