C 20 3/4 Ton Pickup 2WD L6-250 4.1L VIN D 2-bbl (1982)
EFE Valve: Service and Repair
Exhaust Heat Valve
1. Remove nuts--2--securing actuator bracket to valve and exhaust manifold.
2. Remove bracket and disconnect rod from valve.
3. Remove nuts--2--from exhaust heat valve and remove valve.
4. Reverse procedure to install.