Service difficulty report · Cylinder Head · Doug DC6

Difficulty date
October 23, 2002
Submitted
October 25, 2002
Operation
Air carrier
Aircraft
N779TA
Make and model
Doug DC6
Aircraft serial
45529
Aircraft time
37,560 hours
Engine
Pwa R2800CB3
Engine time
1,759 hours
Part
Cylinder Head
Condition
Cracked
Location
Nr 4 Cylinder
Part time
513 hours
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
E

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

What was found

NR 2 ENGINE PRECAUTIONARY SHUT DOWN, RUNNING ROUGH. REPLACED NR 4 CYLINDER FOR A CRACKED HEAD, OP CHECK GOOD.

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