Is this part of the clutch?, I STILL NEED HELP |
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Is this part of the clutch?, I STILL NEED HELP |
PanelBilly |
Dec 9 2014, 02:46 PM
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#1
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914 Guru Group: Members Posts: 5,865 Joined: 23-July 06 From: Kent, Wa Member No.: 6,488 Region Association: Pacific Northwest |
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McMark |
Dec 9 2014, 02:50 PM
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#2
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914 Freak! Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None |
pilot bearing
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PanelBilly |
Dec 9 2014, 04:41 PM
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#3
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914 Guru Group: Members Posts: 5,865 Joined: 23-July 06 From: Kent, Wa Member No.: 6,488 Region Association: Pacific Northwest |
So where does the pilot bearing go?
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Mike Bellis |
Dec 9 2014, 04:42 PM
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#4
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Resident Electrician Group: Members Posts: 8,346 Joined: 22-June 09 From: Midlothian TX Member No.: 10,496 Region Association: None |
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SirAndy |
Dec 9 2014, 04:45 PM
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#5
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Resident German Group: Admin Posts: 41,954 Joined: 21-January 03 From: Oakland, Kalifornia Member No.: 179 Region Association: Northern California |
So where does the pilot bearing go? Inside the center of the flywheel. It holds the front of the transmission shaft in place. Without it, the shaft will wobble and you'll have a substantial oil leak from the main seal. There's also a felt washer needed in that location. (IMG:style_emoticons/default/popcorn[1].gif) |
roblav1 |
Dec 9 2014, 07:44 PM
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#6
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Senior Member Group: Members Posts: 528 Joined: 18-September 12 From: KY Member No.: 14,943 Region Association: MidAtlantic Region |
Most engines I've seen have the pilot bearing in the crankshaft. Is the type IV in the flywheel?
I've also run a quality bushing there as well in my Ford powered formula cars. |
r_towle |
Dec 9 2014, 07:45 PM
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#7
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Custom Member Group: Members Posts: 24,679 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States |
It goes in the pilot bearing hole.....duh
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Cap'n Krusty |
Dec 9 2014, 09:08 PM
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#8
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Cap'n Krusty Group: Members Posts: 10,794 Joined: 24-June 04 From: Santa Maria, CA Member No.: 2,246 Region Association: Central California |
In the 914/4 it goes in the flywheel. The same engine in a bus uses a crankshaft mounted pilot bearing because the mainshaft is longer.
The Cap'n |
McMark |
Dec 10 2014, 02:06 AM
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#9
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914 Freak! Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None |
He wouldn't be here if he had a bus. (IMG:style_emoticons/default/tongue.gif)
Ha! I'm krustying the cap'n! (IMG:style_emoticons/default/zorro.gif) |
Bleyseng |
Dec 10 2014, 08:27 AM
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#10
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Aircooled Baby! Group: Members Posts: 13,036 Joined: 27-December 02 From: Seattle, Washington (for now) Member No.: 24 Region Association: Pacific Northwest |
Make sure you have the spacer in the crank or the pilot bearing will move into the crank when you install the engine to the tranny.
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PanelBilly |
Dec 10 2014, 11:46 AM
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#11
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914 Guru Group: Members Posts: 5,865 Joined: 23-July 06 From: Kent, Wa Member No.: 6,488 Region Association: Pacific Northwest |
I think I'm Ben more confused now.
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PanelBilly |
Dec 10 2014, 12:08 PM
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#12
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914 Guru Group: Members Posts: 5,865 Joined: 23-July 06 From: Kent, Wa Member No.: 6,488 Region Association: Pacific Northwest |
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wndsnd |
Dec 10 2014, 12:17 PM
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#13
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You wanted a horse, but got a goat. Nobody wants a goat.... Group: Members Posts: 2,861 Joined: 12-February 12 From: North Shore, MA Member No.: 14,124 Region Association: North East States |
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rjames |
Dec 10 2014, 01:23 PM
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#14
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I'm made of metal Group: Members Posts: 4,160 Joined: 24-July 05 From: Shoreline, WA Member No.: 4,467 Region Association: Pacific Northwest |
Both go in the flywheel. The felt washer towards the tail end of the car. Put a small amount of grease on the tranny shaft when installing. I would think that the grease in the pilot bearings should keep it from permanently impaling itself on the tranny shaft.
#5 is the bearing #3 is the felt washer |
McMark |
Dec 10 2014, 06:29 PM
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#15
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914 Freak! Group: Retired Admin Posts: 20,179 Joined: 13-March 03 From: Grand Rapids, MI Member No.: 419 Region Association: None |
Okay, install the pilot bearing in the flywheel. Recess it 3.2mm (or so). You have to leave room for the felt washer. Drop the felt washer into place, and the 'lock plate' goes over everything.
Attached image(s) |
sixnotfour |
Dec 10 2014, 06:56 PM
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#16
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914 Wizard Group: Members Posts: 10,693 Joined: 12-September 04 From: Life Elevated..planet UT. Member No.: 2,744 Region Association: Rocky Mountains |
early 3.0 the bearing is in the flywheel, later 3.0's have an adapter that bolts to the crank with 3 bolts........really depends on what conversion flywheel you have....the bearing is common for all,,,,
You really need to provide more info... (IMG:style_emoticons/default/beer3.gif) |
Jon H. |
Dec 11 2014, 05:49 AM
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#17
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Member Group: Members Posts: 237 Joined: 1-July 11 From: Ottawa, Canada Member No.: 13,264 Region Association: Canada |
I always read that you when you replace the fly that the felt needs to be replaced but why does nobody ever mention the the o-ring thats in the flywheel- #6 in the diagram? I have replaced them before.
Jon H. |
Cap'n Krusty |
Dec 11 2014, 08:27 AM
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#18
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Cap'n Krusty Group: Members Posts: 10,794 Joined: 24-June 04 From: Santa Maria, CA Member No.: 2,246 Region Association: Central California |
He wouldn't be here if he had a bus. (IMG:style_emoticons/default/tongue.gif) Ha! I'm krustying the cap'n! (IMG:style_emoticons/default/zorro.gif) The 914 crankshaft has the machined socket for the bearing, and I've seen clueless folks install them there. I've also seen cars with pilot bearings installed in BOTH locations. The Cap'n |
76-914 |
Dec 11 2014, 08:28 AM
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#19
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Repeat Offender & Resident Subaru Antagonist Group: Members Posts: 13,648 Joined: 23-January 09 From: Temecula, CA Member No.: 9,964 Region Association: Southern California |
Oh it gets mentioned. Usually by the guy that forgets to install it. (IMG:style_emoticons/default/happy11.gif)
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Cap'n Krusty |
Dec 11 2014, 08:30 AM
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#20
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Cap'n Krusty Group: Members Posts: 10,794 Joined: 24-June 04 From: Santa Maria, CA Member No.: 2,246 Region Association: Central California |
Make sure you have the spacer in the crank or the pilot bearing will move into the crank when you install the engine to the tranny. In forty plus years of wrenching, I've never seen a pilot bearing fit loose enough in the flywheel to allow that to happen. The Cap'n |
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