Service difficulty report · Cylinder · Doug DC6A

Difficulty date
November 4, 2004
Submitted
November 5, 2004
Operation
Air carrier
Aircraft
N99330
Make and model
Doug DC6A
Aircraft serial
43576
Aircraft time
30,666 hours
Engine
Pwa R2800CB3
Engine time
818 hours
Part
Cylinder
Part number
356993
Part serial
A777XDCP
Condition
Failed
Location
Nr 12
Part time
818 hours
Component
Engine · Pwa
Stage of operation
TO
How discovered
O
Nature of condition
R, J
Precautionary procedure
C

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

What was found

ABORTED TAKEOFF DUE TO NR 2 ENGINE NR 12 CYLINDER DOUBLE SHORTED SECONDARY AND BACKFIRING. REPLACED NR 2 ENGINE NR 12 CYLINDER. OP CHECKED GOOD.

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