Thermo-time switch - removal and refitting

Removal
1 Disconnect the battery negative lead.

2 Drain the cooling system as described in Chapter 1.

3 Raise the front of the car and support it on axle stands (see “Jacking and Vehicle Support”).

4 Disconnect the wiring multi-plug from the thermo-time switch located on the inlet manifold intermediate flange and accessible from under the car (see illustration).

18.4 Thermo-time switch (A) and temperature sensor (B) on the KE-Jetronic
18.4 Thermo-time switch (A) and temperature sensor (B) on the KE-Jetronic system (viewed from under the car)

5 Unscrew the unit and remove it from its location.

Refitting
6 Refitting is a reversal of removal. Refill the cooling system as described in Chapter 1.

    See also:

    Inner gutter weatherstrip (Saloon, Hatchback and Estate models) - removal and refitting
    Removal 1 Open both the front and rear doors to expose the relevant weatherstrip. 2 Carefully pull the weatherstrip from the base of the front pillar, taking care to release the flap which is stu ...

    Crankshaft rear oil seal - renewal
    Note: New flywheel/driveplate bolts must be used on refitting. 1 Remove the flywheel/driveplate and the engine adapter plate. 2 Extract the seal using an oil seal removal tool if available. It ma ...

    Handbrake lever - removal and refitting
    Removal 1 Chock the rear wheels, jack up the front of the vehicle and support on axle stands. Release the handbrake. Disconnect the battery negative lead. 2 Slacken the handbrake cable adjuster. ...