Service difficulty report · Spark Plug · Doug DC6

Difficulty date
February 21, 2002
Submitted
February 22, 2002
Operation
Air carrier
Aircraft
N43872
Make and model
Doug DC6
Aircraft serial
533294
Aircraft time
33,047 hours
Engine
Pwa R2800*
Engine time
712 hours
Part
Spark Plug
Part number
RHB32E
Condition
Shorted
Location
Nr 2 Engine
Part time
377 hours
Stage of operation
DE
How discovered
O
Nature of condition
R
Precautionary procedure
E

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

PRECAUTIONARY SHUT DOWN NR 2 ENGINE, DUE TO DOUBLE SHORTED SECONDARY, NR 16 CYLINDER. REPLACED FRONT AND REAR SPARK PLUGS.

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