LTD Crown Victoria V8-302 5.0L VIN F FI (1986)
EGR Valve: Description and Operation
EGR Valve and Transducer Assembly
The Valve and Transducer Assembly (9H495) which consists of a modified ported EGR valve and a remote transducer, is used on selected 2.0/2.3L
engines. This assembly operates the same as the Integral Backpressure Transducer EGR Valve (9D448) and is diagnosed and serviced as an assembly
only. Valve function checks are the same as those for the Integral Backpressure Transducer EGR Valve.
When servicing the assembly or any related vacuum harness, it is important to ensure proper orientation of the transducer. The nipple of the transducer
attached to the metal tube from the EGR valve base must point straight down after installation. This allows drainage of exhaust gas condensation that
may accumulate.
