Service difficulty report · Cylinder · Beech F90

Difficulty date
March 14, 2002
Submitted
April 2, 2002
Operation
General aviation
Aircraft
N6749E
Make and model
Beech F90
Aircraft serial
LA43
Engine
Pwa PT6A60A
Part
Cylinder
Part number
998201005
Condition
Corroded
Location
Mlg
Part time
7,201 hours
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

WHILE PERFORMING 6 YEAR LANDING GEAR INSPECTION IAW MFG SPECIAL INSPECTION, FOUND CYLINDER ASSEMBLY IN NOSE GEAR HAD SEVERE CORROSION ON INTERNAL BORE.

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