
Ford Sierra Manual
Exhaust gas recirculation valve (1.8 litre (R6A type) CVH) - removal and
refittingFuel and exhaust systems - fuel injection / Exhaust gas recirculation valve (1.8 litre (R6A type) CVH) - removal and
refitting
1 The EGR valve is located on the right-hand side of the engine, below the CFI unit.
2 Disconnect the battery negative lead.
3 Disconnect the vacuum hose connecting the EGR valve to the electronic vacuum regulator (see illustration).
31.3 Exhaust gas recirculation valve attachments - 1.8 litre (R6A) CVH
A Metal tube-to-EGR valve retaining nut
B Vacuum hose
C EGR valve retaining bolts
D EGR valve metal tube location
4 Undo the nut securing the metal tube to the underside of the valve. Undo the two bolts, and remove the valve from the engine.
5 Refitting is a reversal of removal, but loosely fit the metal tube securing nut to the EGR valve before fitting the valve in position.
Tighten the nut securely on completion.








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