Escort L4-98 1.6L SOHC VIN 4 2-bbl HP (1984)
Dashpot: Description and Operation
Fig. 12 Dashpot
The dashpot, Fig. 12, is mounted on the carburetor and aids in controlling hydrocarbon emissions by slowing the closing of the throttle plates. As the
throttle is opened, a spring extends the dashpot plunger. As the throttle plates close, the throttle lever applies pressure to the dashpot plunger. This causes
the air in the dashpot chamber to leak out slowly, allowing the throttle plates to return slowly to the idle position.