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Unread 07-13-2013, 11:21 AM   #1
bligon64
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1974 CJ5 
 
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whats this thing?

Pulling stuff out of my 74 cj5. Is this a exhaust filter or something?

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Unread 07-13-2013, 11:26 AM   #2
bligon64
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Ok this thing. It was right up against the firewall on the drivers side under the hood.
resized-thing.jpg  
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Unread 07-13-2013, 11:37 AM   #3
MoC
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1986 CJ7 
 
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Your emissions / vapor canister.
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Unread 07-13-2013, 01:21 PM   #4
texasdave
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At least it was at one time. doesn't look serviceable.
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Unread 07-13-2013, 01:47 PM   #5
JeffreyCharles
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1976 CJ5 
 
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Actually, it *is* serviceable. You can replace the charcoal inside with new activated charcoal from a pet store (for aquariums). In doing some research a couple years ago I found that the older canisters like that are fairly rare and pricey on eBay. Folks restoring mid-70's muscle cars pay top dollar for them. Of course, it doesn't hurt to clean it up and re-install it on the Jeep. It serves a useful purpose in recovering gas vapors evaporating from the tank and it doesn't rob engine performance in any way.

Here's my write-up on rebuilding mine: http://jeep.smallcraft.net/canister/
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Unread 07-13-2013, 09:52 PM   #6
82JeepCJ7
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Muffler bearing.
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Unread 07-14-2013, 12:41 AM   #7
BagusJeep
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It will stop you smelling petrol vapours so worth fixing and putting back on.
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Unread 07-14-2013, 08:15 AM   #8
Neuner-9R
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Not doing anything in that condition. Replace with one from a WJ. There's a write up on here somewhere. I did it and it worked great/better.
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