Riviera V6-3.8L SC VIN 1 (1995)
Evaporative Fuel Vapor Return Hose: Description and Operation
The vapor pipe extends from the top of the fuel tank to the evaporative emission canister and from the canister to the evaporative emission purge
solenoid valve.
WARNING: To Reduce the Risk of Fire and Personal Injury:
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Always cover nylon vapor pipes with a wet towel before using a torch near them. Also, never expose the vehicle to temperatures higher
then 115° C (239° F) for more than one hour, or more than 90° C (194° F) for any extended period.
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Take care not to nick or scratch the nylon vapor pipes. If damaged, they must be replaced.
