Service difficulty report · Clamp · Cessna 421C

Difficulty date
March 11, 2001
Submitted
April 17, 2001
Operation
Air carrier
Aircraft
N4119M
Make and model
Cessna 421C
Aircraft serial
421C1029
Engine
Cont TSIO520*
Part
Clamp
Part number
S1891805
Condition
Broken
Location
Turbocharger
Part time
1,298 hours
Component
Turbocharger · Garrtt
Component part number
4659309003
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

ENROUTE, CRUISE. LT ENGINE TURBOCHARGER DAMAGED, BROKEN SHAFT AND SEIZED. PILOT FEATHERED LEFT PROP, SECURED ENGINE AND HAD SINGLE ENG LANDING. LANDED SAFELY. TANG PORTION OF CLAMP FOUND BROKEN OFF.

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