See also:

Diagram 1: 1980-86 Starting, charging, and ignition (except fuel injection models)
Diagram 1: 1980-86 Starting, charging, and ignition (except fuel injection models) ...

Idle speed and mixture adjustment (Every 6000 miles or 6 months)
Caution: Certain adjustment points in the fuel system are protected by “tamperproof” caps, plugs or seals. In some EEC countries (though not yet in the UK) it is an offence to drive a vehicle wit ...

Heater matrix - removal and refitting
Removal 1 With the heater removed from the vehicle as previously described, extract the two securing screws and slide the matrix out of the heater casing. 2 If further dismantling is necessary, c ...