Thread: Pilot Bearing install?
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01-20-2009 06:51 AM #1
Pilot Bearing install?
What does it mean to " Stake " the pilot bearing into the end of the Crank?
I am swapping from a TH400 to a 4 speed.
I am sure I will have a few more questions...I am just learning as I go.
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01-20-2009 07:21 AM #2
put little pin pricks ( chisel punches ) around the perimiter of the bearing to expand it for more solid fit .. although iv`e never done and never had a related faliureiv`e used up all my sick days at work .. can i call in dead ?
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01-20-2009 08:54 AM #3
The outside race does not move, correct?
Can I just locktite it in there?I am just learning as I go.
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01-20-2009 09:12 AM #4
if you are using a metal ( steel ) bearing type i`m not real sure what you should do .. i thought perhaps you were using the old style brass .. either way iv`e still never staked one in .. unless it slips in by hand pressure then you may have a too loose fit situation ..iv`e used up all my sick days at work .. can i call in dead ?
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01-20-2009 09:45 AM #5
Highly recommend a solid brass or oilite bushing instead of a bearing. A bushing, unlike a bearing, will still operate when it's worn out.PLANET EARTH, INSANE ASYLUM FOR THE UNIVERSE.
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01-20-2009 10:22 AM #6
Does Napa carry them? Or do I order it from Summit...?
Installed the same way?I am just learning as I go.
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01-20-2009 11:18 AM #7
I do not know where the term “stake a bearing” originated, but it refers to a small punch (or series of punches) used to hold the bearing in place during assembly. I have never needed to stake a pilot bearing. Typically, once they’re installed in the end of the crankshaft they’re pretty snug. In fact, most times a pilot bearing puller is required to remove them.
My bet is that you will have to tap the bearing in place - very carefully with a brass hammer or use a wooden dowel to avoid damage. The outer edge of the bearing should be snug against the crankshaft and not spin.
If necessary, the stake should take place as per the picture below, i.e, at the lip where the two surfaces meet to hold the bearing in place.
Regards,
Glenn
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01-20-2009 11:19 AM #8
oilite bushing is correct .. everyone should have themiv`e used up all my sick days at work .. can i call in dead ?
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01-20-2009 11:22 AM #9
Man you guys are too quick for me - I would concur with all of the above. The race should not move against the crankshaft, use a brass or oilite bushing if possible.
You will be able to find what you need at NAPA.
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01-20-2009 11:25 AM #10
Sweet, thanks guy's.....I am just learning as I go.
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01-20-2009 12:35 PM #11
Changed a clutch in a Mustang not long ago had a bearing not bushing, had to burn it out. Not a priety site.Charlie
Lovin' what I do and doing what I love
Some guys can fix broken NO ONE can fix STUPID
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http://fishertrains94.webs.com/
Christian in training
Welcome to CHR. I think that you need to hook up your vacuum advance. At part throttle when cruising you have less air and fuel in each cylinder, and the air-fuel mixture is not as densely packed...
MSD 8360 distributor vacuum advance