Service difficulty report · Exhaust Duct · Lear 35A

Difficulty date
May 10, 2012
Submitted
May 10, 2012
Operation
General aviation
Aircraft
N890LJ
Make and model
Lear 35A
Aircraft serial
487
Aircraft time
11,716 hours, 10,844 cycles
Engine
Garrtt TFE73122B
Part
Exhaust Duct
Part number
26520375
Condition
Cracked
Location
Lt Engine
Part time
11,250 hours, 10,156 cycles
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

LT ENGINE AFTER BODY, LOWER HALF DUCT, 4" CRACK EMMINATING FROM INNER IGNITION PLUG ACCESS PANEL. DOUBLER PATCH INSTALLED IAW SRM 51-00-00.

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