mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Throttle Body|Description and Operation|Page 3355 > < Throttle Body|Description and Operation
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Throttle Body: Service and Repair

REMOVAL

1.

Disconnect negative battery cable.

2.

Loosen air cleaner duct hose retaining clamps and remove hose.

3.

Remove idle speed control solenoid shield.

Throttle Cable

4.

Disconnect throttle cable and TV cable from throttle body linkage. 

5.

Mark location and remove vacuum hoses at vacuum tree.

6.

Loosen EGR tube nut, if equipped, at EGR Valve and exhaust manifold fitting. Remove or rotate tube out of way.

7.

Remove PCV hose from tube underneath throttle body.

Throttle Body Assembly

8.

Disconnect electrical connections to ACT, ISC and Throttle Position Sensors.

9.

Remove retaining nuts from alternator brace and remove brace.

10.

Loosen and remove six throttle body retaining bolts.

11.

Lift and remove throttle body assembly from intake manifold.

INSTALLATION

Throttle Body|Description and Operation|Page 3355 > < Throttle Body|Description and Operation