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Old 05-18-2011   #4
GOLDCYLON
 
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Join Date: May 2007
Location: Peoria, AZ
Posts: 9,117
Default Re: Beware charcoal canister breakdown!

Quote:
Originally Posted by VetteMed View Post
Sure thing.

The charcoal canister is located upside-down, behind the RH rear wheel, above the black plastic access cover. Note that this cover is not present in the equivalent location on the LH rear wheelwell area, so it should be obvious where the correct location is on the RH side. After removing the access cover, there's a friction type strap around the canister which can be loosened with a flat-bladed screwdriver, there's 2 spring hose clamps to remove, and there's 2 plastic clips over the "top" of the canister which is actually the part closest to the ground in this case. incidentally, it's this upside-down mounting that makes failure of the canister particularly likely to cause the dissemination of charcoal particles.

GM PN for the canister is: 17090139
I purchased an aftermarket (Standard Motor Products) CP1031 for a few bucks less.

Replacement of the purge valve is only needed if you find charcoal particles in the lines. it's located under the plenum, just aft of the 2 large breather hoses. It's secured by 2 - 8mm bolts.

The purge valve PN is 01997201 for ACDelco. Note that the new valve does NOT come with the bracket, you must save and reuse your original.

Awesome thanks Andrew.. I will replace for GP. Where did you order your aftermarket canister from?
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GOLDCYLON - 91 ZR-1 #2014
GOLDCYLON - 90 ZR-1 #2794, 4L60e (Formerly Schrade's)

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91 WHITE/BLACK #2014. 380 P&P&PCed,Ported Heads, Jeal Long tubes, Corsa Exhaust/FIKSE FM-5s /LED TLs, LED Headlights, Front Wilwood 6 piston narrowlite calipers and rear Wilwood caliper street shop mod,CNCed Coolant Pipes,TPI Cvr,Filter cover,Stainless Bolts, DRM/DOM PROM /ZFDOC mod build #102,DRLs,BMAD with stainless Debris Screen,Coplan Air Blaster, Pioneer APP Radio 4,Brey-Krause HB,Sub Bar,Fire extinguisher seat mount,DRM Coilovers,LEDs everywhere,Compass mirror (orange),V1 DIC hidden display, Homelink sun visor, Carbon Fiber top x3 and APSIS Carbon Fiber interior, APSIS CF Steering Wheel/NAPA Leather, Banski trailing arms, Guldstrand front suspension,urethane bushings from Prothane (total suspension) ZFDoc drive shaft safety loop, raptor shift light (orange),AO engineering louver front plate, Console seat cushion, 96CE seats with black custom Sheepskins, ss billet catch can,Viper remote entry/alarm,Cragar Rear Louvers,LED side louver lights, Dewitts Radiator with SPAL fans and a Woods 160 T-Stat

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