Service difficulty report · Spar Cap · Cessna 421C

Difficulty date
February 19, 2004
Submitted
February 20, 2004
Operation
General aviation
Make and model
Cessna 421C
Aircraft serial
421C0111
Aircraft time
4,290 hours
Part
Spar Cap
Condition
Corroded
Location
Rt Nacelle
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

DURING AN INSPECTION FOUND A LOT OF CORROSION IN THE REGION OF RT FIREWALL NACELLE AND THE THE UPPER FWD SPARCAP. BECAUSE OF THIS FACT HE TOOK OUT THE WING LOCKER TANK. IN THIS REGION HE FOUND A LOT OF HEAVY CORROSION.

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