Difference between revisions of "Template: Engine"
From Bearhawk N813Z
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=== To do: === | === To do: === | ||
| − | * Bolt [[cylinders]] on | + | * Bolt [[cylinders]] on - <span style="color:green">DONE</span> |
* Install [[oil drain-back nipples]] in case | * Install [[oil drain-back nipples]] in case | ||
| − | * Install idler gears | + | * Install idler gears - <span style="color:green">DONE</span> |
| − | * Determine which gears are being omitted from [[accessory case]] | + | * Determine which gears are being omitted from [[accessory case]] - <span style="color:green">DONE</span> |
| − | * Clean pushrods in Graham's parts washer | + | * Clean pushrods in Graham's parts washer - <span style="color:green">DONE</span> |
* Powdercoat [[intake pipes|intake tube clamps]] or find machined new ones | * Powdercoat [[intake pipes|intake tube clamps]] or find machined new ones | ||
* Cut new [[intake pipes|intake pipe]] hose into 1.75-2.00" sections | * Cut new [[intake pipes|intake pipe]] hose into 1.75-2.00" sections | ||
Revision as of 20:45, 23 August 2018
Lycoming IO-540-C4B5 Serial #: L-15798-48
Parallel valve, narrow deck.
Rebuild
I have rebuilt this core engine after it suffered a prop strike during a gear-up landing in a Piper Aztec in 2014. Nearly every component of the bottom end was in good serviceable condition save for the crankshaft, which was cranked at an oil cross tube. Replacement crankshaft is from a O-540-F1A5 out of a Robinson R-44.
This has been the most thorough and complete task of the Bearhawk build thus far.
To do:
- Bolt cylinders on - DONE
- Install oil drain-back nipples in case
- Install idler gears - DONE
- Determine which gears are being omitted from accessory case - DONE
- Clean pushrods in Graham's parts washer - DONE
- Powdercoat intake tube clamps or find machined new ones
- Cut new intake pipe hose into 1.75-2.00" sections
- Constant pressure clamp pliers
Ignition and injection
Plan is to use FlyEFII System32.
To do:
Lycoming resources
| File name | Type | Size |
|---|---|---|
| Lycoming overhaul manual | 15.2 MB | |
| IO-540 Parallel Valve Narrow deck IPC | 7.6 MB |