SDR 2004F00202

Service difficulty report · Bearing · Lear 35A

Difficulty date
January 6, 2004
Submitted
July 21, 2004
Operation
Air carrier
Aircraft
N32HJ
Make and model
Lear 35A
Aircraft serial
463
Engine
Garrtt TFE73122B
Part
Bearing
Condition
Failed
Location
Lp Turbine
Stage of operation
NR
How discovered
O
Nature of condition
M, J
Precautionary procedure
E, A

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

What was found

RT ENGINE TEMP (ITT) RISE FOLLOWED BY OIL PRESSURE FLUCTUATIN, O/P DROPPED TO YELLOW. ENGINE SHUT DOWN, EMERGENCY DECLARED, UNEVENTFUL LANDING SUSPECT LPT MODULE BEARING FAILURE. ENGINE SENT TO GARRETT FOR EXAMINATION. (M)

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