560SEL (126.039) V8-5.6L (117.968) (1986)
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Evaporative Emissions System: Testing and Inspection
Test Condition
Engine at operating temperature. Run engine at idle speed.
Functional Diagram of Fuel Evaporation System
2
Throttle valve housing
36a
Thermo-vacuum valve
50
Fuel tank
51
Vent valve
52
Charcoal canister
52a
Hose connector in wheel housing. Model 126 only
53
Purge valve
sw = black
vi = purple
ws = white
