Service difficulty report · Ring Assembly · Cessna 560XL

Difficulty date
April 17, 2013
Submitted
May 10, 2013
Operation
Air carrier
Aircraft
N608QS
Make and model
Cessna 560XL
Aircraft serial
5605308
Aircraft time
9,282 hours, 7,434 cycles
Engine
Pwa PW545A
Engine time
9,282 hours, 7,434 cycles
Part
Ring Assembly
Part number
ST324709
Condition
Unserviceable
Location
Engine
Stage of operation
IN
How discovered
B
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

PERFORMED BORESCOPE INSPECTION OF COMBUSTION CHAMBER LINER COOLING RING SEGMENT SELF LOCKING NUTS. FOUND ONE NUT MISSING AT POSITION NR 33. ACCOMPLISHED HOT SECTION REPAIR.

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