Heater unit - overhaul
1 With the heater unit removed from the vehicle, remove the two securing screws and withdraw the heater matrix from the casing (see illustrations).
19.1a Remove the securing screws . . .
19.1b . . . and withdraw the heater matrix
2 Cut the heater casing gasket in line with the casing joint, then use two suitable screwdrivers to prise off the retaining clips and separate the casing halves. Withdraw the lower part of the casing to the side.
3 Remove the air flap valves, then press the control levers from the casing. Note that the “up/down” control lever can only be removed when the marks are aligned as shown (see illustration).
19.3 Heater “up/down” control lever must be aligned as shown before removal
Note that the cross marks are for right-hand drive vehicles
4 Clean all components and hose through the matrix to remove any debris. If necessary use a chemical cleaner to clear the inner passage of the matrix. Renew the components as necessary.
5 Reassembly is a reversal of dismantling.
See also:
Vacuum servo (conventional braking system) - removal and refitting
Caution: Refer to the
precautions in Section 1.
Removal
1 To remove the servo, first remove the
master cylinder.
2 Disconnect the vacuum hose from the
servo (see illustration).
14.2 Servo vac ...
Air conditioner refridgerant charge check (Every 12 000 miles (20 000 km) or
12 months)
1 If applicable, remove the radiator grille
being careful not to damage the condenser
fins.
2 Check the refrigerant charge as follows.
The engine should be cold and the ambient
temperature should ...
Engine - refitting (automatic transmission in vehicle)
1 Reverse the procedure described in
Section 9, noting the following points.
2 Check that the engine adapter plate is
correctly positioned on its locating dowels.
3 As the torque converter is only ...