Section 03-13: Evaporative Emissions
1993 Mustang Workshop Manual
DESCRIPTION AND OPERATION

Vapor Tubes and Connecting Hoses

The tubes and hoses transmit vapor from the vapor valve assembly to the canister system.

 

Carbon Canister

Fuel vapor emitted through the fuel vapor valve is stored in a carbon-filled canister.

Canisters, Typical






2.3L Canister Venting System






5.0L Canister Venting System





Item Part Number Description
1 Engine Evaporator Hose to Large Nipple
2 Tank Evaporator Hose to Small Nipple
3 40920-S2 Screw
4 9C987 Fuel Vapor Return Hose and Valve Assy
5 9E455 EGR Vacuum Control Connector
6 6A886 Crankcase Hose to PCV
7 Battery Tray
8 Sidemember
9 9D665 Fuel Vapor Canister Bracket
10 381877-S2 Screw (2 Req'd)