G 20 3/4 Ton Van V8-305 5.0L VIN F 4-bbl (1982)
Canister Purge Control Valve: Service and Repair
The canister purge valve--used on some applications--can be repaired without replacing the complete vapor canister using repair kit--Part No
7041344--consisting of a spring, a washer, a diaphragm and a cap.
NOTE: This is not a routine maintenance item and should be performed only if damaged, or parts are missing.
