Template:Engine - Revision history

Bpladmin at 17:21, 21 May 2024

2024-05-21T17:21:14Z

← Older revision		Revision as of 10:21, 21 May 2024
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	[[File:Io-540-c4b5-crated.jpg\|border\|200px]] Lycoming IO-540-C4B5 Serial #: L-15798-48		[[File:Io-540-c4b5-crated.jpg\|border\|200px]] Lycoming IO-540-C4B5 Serial #: L-15798-48
	Parallel valve, narrow deck.		Parallel valve, narrow deck engine core as it arrived from Wentworth Aviation in Minnesota. Ready to disassemble.

	Here's my [https://flic.kr/s/aHskCX9meJ Flickr photo gallery]. I'll move pics over here when topics require.		Here's my [https://flic.kr/s/aHskCX9meJ Flickr photo gallery]. I'll move pics over here when topics require.

Bpladmin: /* Rebuild */

2024-05-21T17:17:37Z

Rebuild

← Older revision		Revision as of 10:17, 21 May 2024
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	* Bolt [[cylinders]] on - <span style="color:green">DONE</span>		* Bolt [[cylinders]] on - <span style="color:green">DONE</span>
	* Install [[oil drain-back nipples]] in case		* Install [[oil drain-back nipples]] in case - <span style="color:green">DONE</span>
	* Install idler gears - <span style="color:green">DONE</span>		* Install idler gears - <span style="color:green">DONE</span>
	* Determine which gears are being omitted from [[accessory case]] - <span style="color:green">DONE</span>		* Determine which gears are being omitted from [[accessory case]] - <span style="color:green">DONE</span>
	* Clean pushrods in Graham's parts washer - <span style="color:green">DONE</span>		* 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 - <span style="color:green">DONE</span>
	* 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
	* Constant pressure clamp pliers		* Constant pressure clamp pliers
	* Rocker covers, gaskets, hardware - <span style="color:~~blue~~">~~PURCHASED~~</span>		* Rocker covers, gaskets, hardware - <span style="color:green">INSTALLED</span>
	* Intercylinder baffles - <span style="color:~~blue~~">~~PURCHASED~~</span>		* Intercylinder baffles - <span style="color:green">INSTALLED</span>


	== Ignition and injection ==		== Ignition and injection ==

Bpladmin at 22:46, 26 August 2018

2018-08-26T22:46:52Z

← Older revision		Revision as of 15:46, 26 August 2018
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	Parallel valve, narrow deck.		Parallel valve, narrow deck.

	Here's my [~~Flickr photo gallery](~~https://flic.kr/s/aHskCX9meJ). I'll move pics over here when topics require.		Here's my [https://flic.kr/s/aHskCX9meJ Flickr photo gallery]. I'll move pics over here when topics require.

	== Rebuild ==		== Rebuild ==

Bpladmin at 22:46, 26 August 2018

2018-08-26T22:46:08Z

← Older revision		Revision as of 15:46, 26 August 2018
Line 1:		Line 1:
	[[File:Io-540-c4b5-crated.jpg\|border\|200px]] Lycoming IO-540-C4B5 Serial #: L-15798-48		[[File:Io-540-c4b5-crated.jpg\|border\|200px]] Lycoming IO-540-C4B5 Serial #: L-15798-48
	Parallel valve, narrow deck.		Parallel valve, narrow deck.

			Here's my [Flickr photo gallery](https://flic.kr/s/aHskCX9meJ). I'll move pics over here when topics require.

	== Rebuild ==		== Rebuild ==

Bpladmin at 04:49, 24 August 2018

2018-08-24T04:49:19Z

← Older revision		Revision as of 21:49, 23 August 2018
Line 2:		Line 2:
	Parallel valve, narrow deck.		Parallel valve, narrow deck.

	=== Rebuild ===		== 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.		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.

Line 19:		Line 19:
	* 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
	* Constant pressure clamp pliers		* Constant pressure clamp pliers
			* Rocker covers, gaskets, hardware - <span style="color:blue">PURCHASED</span>
			* Intercylinder baffles - <span style="color:blue">PURCHASED</span>

	=== Ignition and injection ===
			== Ignition and injection ==

	Plan is to use [http://www.flyefii.com/system-32/ FlyEFII System32].		Plan is to use [http://www.flyefii.com/system-32/ FlyEFII System32].

Bpladmin at 04:45, 24 August 2018

2018-08-24T04:45:25Z

← Older revision		Revision as of 21:45, 23 August 2018
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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

Bpladmin at 04:42, 24 August 2018

2018-08-24T04:42:44Z

← Older revision		Revision as of 21:42, 23 August 2018
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	=== Rebuild ===		=== 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.		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.

			[[File:540-harvard.jpg\|1200px\|frameless]]

	=== To do: ===		=== To do: ===

Bpladmin: /* Lycoming resources */

2017-11-02T03:27:25Z

Lycoming resources

← Older revision		Revision as of 20:27, 1 November 2017
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	! File name !! Type !! Size		! File name !! Type !! Size
	\|-		\|-
	\| [[File:Lycoming-OH-Manual.pdf\|Lycoming overhaul manual]] \|\| PDF \|\| 15.2 MB		\| [[:File:Lycoming-OH-Manual.pdf\|Lycoming overhaul manual]] \|\| PDF \|\| 15.2 MB
	\|-		\|-
	\| [[File:Io540-c4-parts.pdf\|IO-540 Parallel Valve Narrow deck IPC]] \|\| PDF \|\| 7.6 MB		\| [[:File:Io540-c4-parts.pdf\|IO-540 Parallel Valve Narrow deck IPC]] \|\| PDF \|\| 7.6 MB
	\|}		\|}

Bpladmin: /* Lycoming resources */

2017-11-02T03:26:21Z

Lycoming resources

← Older revision		Revision as of 20:26, 1 November 2017
Line 31:		Line 31:
	! File name !! Type !! Size		! File name !! Type !! Size
	\|-		\|-
	\| [[File:Lycoming-OH-Manual.pdf Lycoming overhaul manual]] \|\| PDF \|\| 15.2 MB		\| [[File:Lycoming-OH-Manual.pdf\|Lycoming overhaul manual]] \|\| PDF \|\| 15.2 MB
	\|-		\|-
	\| [[File:Io540-c4-parts.pdf IO-540 Parallel Valve Narrow deck IPC]] \|\| PDF \|\| 7.6 MB		\| [[File:Io540-c4-parts.pdf\|IO-540 Parallel Valve Narrow deck IPC]] \|\| PDF \|\| 7.6 MB
	\|}		\|}

Bpladmin: /* Lycoming resources */

2017-11-02T03:25:57Z

Lycoming resources

← Older revision		Revision as of 20:25, 1 November 2017
Line 31:		Line 31:
	! File name !! Type !! Size		! File name !! Type !! Size
	\|-		\|-
	\| [[File:Lycoming-OH-Manual.pdf\|Lycoming overhaul manual]] \|\| PDF \|\| 15.2 MB		\| [[File:Lycoming-OH-Manual.pdf Lycoming overhaul manual]] \|\| PDF \|\| 15.2 MB
	\|-		\|-
	\| [[File:Io540-c4-parts.pdf\|IO-540 Parallel Valve Narrow deck IPC]] \|\| PDF \|\| 7.6 MB		\| [[File:Io540-c4-parts.pdf IO-540 Parallel Valve Narrow deck IPC]] \|\| PDF \|\| 7.6 MB
	\|}		\|}