S2000 Under The Hood S2000 Technical and Mechanical discussions.

Dirve the car with NO crank pulley?

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Old 08-08-2008, 07:31 AM
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Default Dirve the car with NO crank pulley?

Strange question for the day.
My crank pulley flew off my engine yesterday....car still runs and from what I know about car engines, the engine should be fine to drive home 15 miles.

I know of drag cars that have no belts on the crank pulley but how long the battery will last is another question.

My main concern is if the balance has been thrown off now by no pulley attached to the crank.


Car: 1997 Integra RS

Thanks
Old 08-08-2008, 08:17 AM
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um no crank = no water pump turning... no bueno.
Old 08-08-2008, 08:46 AM
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Save a lot of money now by spending a little money getting it flatbedded to where you can get fixed. Don't limp it home, you'll be very sorry.
Old 08-08-2008, 10:06 AM
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Originally Posted by TRBOKEV,Aug 8 2008, 11:17 AM
um no crank = no water pump turning... no bueno.
Old 08-08-2008, 11:01 AM
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i think on an itr the waterpump is on the timing belt so driving home was
no problem but the car will stall as soon the battery is getting low
you could drive it to get it fixed but drive normal

grtz kristof
Old 08-08-2008, 11:41 AM
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The timing belt cog slides on and off once the pulley is removed. All it has to do is walk off a little and you're head is toast.
Old 08-08-2008, 12:22 PM
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Thanks guys.
The water pump im pretty sure is not driven with the crank pulley. But as far as cog (no idea what that is), I dont want that to happen!
Old 08-08-2008, 12:36 PM
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It's just a gear. It's sandwiched behind the pulley.
Old 08-08-2008, 03:54 PM
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If the crank key comes it the timing chain gear will spin on the crankshaft and it will bend every valve as well as destroy pistons.

Don't crank the engine


Not to mention the car at hand is a Integra, that does have a water pump driven by the timing belt.
Old 08-08-2008, 04:17 PM
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Originally Posted by Slows2k,Aug 8 2008, 04:54 PM
Not to mention the car at hand is a Integra,
Didn't read that part.


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