LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mercury >> 1983 >> Zephyr Base, 3.3 X >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> THERMACTOR System >> Operation >> Check Valves
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

Check Valves

Check valves are used on all thermactor systems in various locations. These valves block air flow in one direction, and allow air flow in the other direction.

scientia non olet · About LEMON Manuals