K 30 1 Ton Pickup 4WD V8-350 5.7L VIN M 4-bbl (1983)
Canister Control Valve
IV. 1983 "B" or "G" and LC3 (refer to Sketch #3)
1.
Remove bracket from water outlet and from canister control valve (CCV). Discard bracket and two (2) retaining screws.
2.
Reinstall water outlet bolt.
3.
Separate purge vent-hose at purge TVS switch from connector using cutter or razor.
4.
Shorten purge vent hose to 4" long by cutting off connector end.
5.
Shorten bowl vent hose to 6 1/4".
6.
Shorten carburetor vacuum hose by cutting off 2".
7.
Shorten PCV hose by cutting off 2".
