SDR 0509137

Service difficulty report · Exhaust Riser · Lkheed PV1

Difficulty date
September 6, 2005
Submitted
September 14, 2005
Operation
General aviation
Aircraft
N234P
Make and model
Lkheed PV1
Aircraft serial
5336
Aircraft time
463 hours
Engine
Pwa R2800*
Part
Exhaust Riser
Part number
15070001
Condition
Separated
Location
Nr 5
Stage of operation
NR
How discovered
9
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

NR 5 EXHAUST RISER HAD SEPARATED FROM ENGINE JUST BELOW THE FLANGE WELD. THE OWNER STATED THIS WAS THE SECOND TIME THIS HAS HAPPENED IN 40 HOURS. REPLACED ALL 3 RISERS AND COLLECTOR.

More about the Lkheed PV1