S2000 Under The Hood S2000 Technical and Mechanical discussions.

In rush need help identifying pulley

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Old 12-26-2016, 06:26 PM
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Default In rush need help identifying pulley

Serpentine belt snapped 3 hours from home. This pulley is the only one not spinning and I'm not sure if it's supposed to or not. Not trying to pay for a 3 hour tow home. Have to get new belt and maybe pulley soon. The pulley I'm talking about is the middle on the left.
Thank you.
Old 12-26-2016, 06:32 PM
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Middle on the left is an idler pulley, it should spin freely.

If it doesn't, it's a single bolt to remove, and it's not connected to anything.

There's some spacers and a washer in there though... Keep them in order.

Local parts store may have a crappy aftermarket replacement.

Keep the stock pulley, buy replacement bearings... I have the numbers sitting around somewhere.

EDIT: SKF 6203 2RSJEM thanks @ Slow Crash.

... If that pulley seized up, that's definitely the cause of your snap.

The bearings are cheap and they press in and out easy... The aftermarket pulley to get you home shouldn't be more than $30

Last edited by Spartarus; 12-26-2016 at 06:39 PM.
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Old 12-26-2016, 06:41 PM
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Originally Posted by Spartarus
Middle on the left is an idler pulley, it should spin freely.

If it doesn't, it's a single bolt to remove, and it's not connected to anything.

There's some spacers and a washer in there though... Keep them in order.

Local parts store may have a crappy aftermarket replacement.

Keep the stock pulley, buy replacement bearings... I have the numbers sitting around somewhere.

EDIT: SKF 6203 2RSJEM thanks @ Slow Crash.

... If that pulley seized up, that's definitely the cause of your snap.
Yeah that pulley is totally seized. Thank you for the help gonna try and get the parts as fast as I can so I can drive it home. "Luckily" I'm on vacation
Old 12-29-2016, 10:13 AM
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Is that pulley reverse threaded? Trying to get it off now
Old 12-29-2016, 12:37 PM
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No, only the tensioner pulley is reverse threaded
Old 12-30-2016, 08:50 AM
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I hope the heat didn't fuse the bolt to the bearing. Any luck?
Old 01-16-2017, 06:28 AM
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Got it fixed. I've got some pictures of the bearing I'll upload when I get off work. The heat didn't fuse anything. Just took me a minute to realize it wasn't reverse threaded lol.
Old 01-18-2017, 10:19 AM
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Not in the best of shape
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