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4A·1 Chapter 4 Part A: Fuel and exhaust systems - carburettor models Contents Air cleaner element - renewal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Air cleaner - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Accelerator cable - removal and refitting . . . . . . . . . . . . . . . . . . . . . 23 Air intake heating system - operation and maintenance . . . . . . . . . . 4 Carburettors - idle speed and mixture adjustment . . . . . . . . . . . . . . 13 Carburettors - general information . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Carburettors - general maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 12 Carburettors - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . 14 Choke cable - removal and refitting . . . . . . . . . . . . . . . . . . . . . . . . . 24 Exhaust system - maintenance, removal and refitting . . . . . . . . . . . 26 Fuel level transmitter - removal and refitting . . . . . . . . . . . . . . . . . . . 9 Fuel pump - cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Fuel pump - removal, overhaul and refitting . . . . . . . . . . . . . . . . . . . 7 Fuel pump - testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Fuel tank - removal, inspection and refitting . . . . . . . . . . . . . . . . . . . 10 General information and precautions . . . . . . . . . . . . . . . . . . . . . . . . 1 Inlet and exhaust manifolds - removal and refitting . . . . . . . . . . . . . 25 In-line fuel filter (BX 16 RE) - renewal . . . . . . . . . . . . . . . . . . . . . . . . 8 Solex carburettor 34 PBISA 17 - adjustment . . . . . . . . . . . . . . . . . . 16 Solex carburettors 32-34 Z1 and 34-34 Z1 - adjustment . . . . . . . . . 19 Solex carburettors 30-30 Z2 CIT 329 and 32-34 Z2 CIT 348 adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Solex carburettors 32-34 Z1 CIT 319, W 319 and 34-34 Z1 381 adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Solex carburettors - overhaul . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Weber carburettors - adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Weber carburettors - overhaul . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Weber carburettor 36 TLP - overhaul and adjustment . . . . . . . . . . . 22 Degrees of difficulty Easy, suitable for novice with little experience 4A 1 Fairly easy, suitable for beginner with some experience 2 Fairly difficult, suitable for competent DIY mechanic 3 Difficult, suitable for experienced DIY mechanic 4 Very difficult, suitable for expert DIY or professional 5 Specifications For engine to model applications refer to Chapter 2 Air cleaner Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Element: BX 14 . . . . .