Engine removal and other to do items

Questions, best practices, and general info regarding getting your hands dirty

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George Wehrung
Posts: 218
Joined: Tue Nov 22, 2022 3:56 pm
Location: KMRH

So I pulled the engine at 1100 hours due to piston rings sticking, causing blowby out of the sump. Pulled the first cylinder thinking I could get away with a top overhaul. Nope. Cam shaft was badly pitted. So off to G&N in Illinois for evaluation etc. Image
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George Wehrung
Posts: 218
Joined: Tue Nov 22, 2022 3:56 pm
Location: KMRH

Now I am pulling the engine cradle to send off to be welded for more reinforcement and inspection for cracks as well as paint. Image


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George Wehrung
Posts: 218
Joined: Tue Nov 22, 2022 3:56 pm
Location: KMRH

I am looking for recommendations for a better way to attach my wiring harness to the cradle. Adel clamps get tired and melt as do zip ties.

I am also interested in a remote oil filter mount and location. I do have a good spot on the firewall between my heater can and the starter/avionics relays.


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George Wehrung
Posts: 218
Joined: Tue Nov 22, 2022 3:56 pm
Location: KMRH

Engine cradle out

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donsak
Posts: 31
Joined: Sat Dec 17, 2022 9:18 pm
Location: Sarasota, FL

George Wehrung wrote: ↑Sat Apr 27, 2024 6:35 pm I am looking for recommendations for a better way to attach my wiring harness to the cradle. Adel clamps get tired and melt as do zip ties.

I am also interested in a remote oil filter mount and location. I do have a good spot on the firewall between my heater can and the starter/avionics relays.


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You might try High Temperature Adel clamps and zip ties. I use them near the exhaust section of my PT6 without issue.
Don Sak
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KSRQ Florida Winter
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George Wehrung
Posts: 218
Joined: Tue Nov 22, 2022 3:56 pm
Location: KMRH

Ah I didn’t know such a thing existed!

Thanks Don!


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George Wehrung
Posts: 218
Joined: Tue Nov 22, 2022 3:56 pm
Location: KMRH

George Wehrung wrote:Now I am pulling the engine cradle to send off to be welded for more reinforcement and inspection for cracks as well as paint. Image


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Oh, just got an update on my engine, which has been up at the overhaul shop in Illinois. I called this morning for the update and the crankshaft turned out to be fine after it had been magna flux and UT.

At this point, the case seems to be OK but there’s still more inspection to be undergone. I know the camshaft has to be replaced, but I’m really happy about the crankshaft. Now I hold my breath on the case and the cylinder heads.


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