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:
Sump - removal and refitting
Warning: A new sump gasket will
be required on refitting, and
suitable sealing compound will
be required to coat the sump and
cylinder block mating faces.
Shims may be required when mating the
e ...
Rear lamp unit - removal and refitting
1 Disconnect the battery negative lead.
Saloon and Hatchback models
2 Working inside the luggage compartment,
press the plastic retaining tab and remove the
bulbholder assembly.
3 Disconnect the ...
Suspension and steering check (Every 6000 miles or 6 months)
Front suspension and steering
check
1 Raise the front of the vehicle, and securely
support it on axle stands (see “Jacking and
Vehicle Support”).
2 Visually inspect the balljoint dust covers
and ...