See also:

Ignition timing check - models with contact breaker distributor (Every 6000 miles or 6 months)
Note: With modern ignition systems the only suitable way to time the ignition accurately is with a stroboscopic timing light. However, for initial setting up purposes (ie after major overhaul, or ...

Wiring diagrams
Notes, tables, wire colours and key to wiring diagrams. Models up to 1987 Notes, tables, wire colours and key to wiring diagrams. Models up to 1987 Key to wiring diagrams (continued). Models up to ...

Carburettor (Weber 2V type) - fast idle speed adjustment
1 This procedure does not apply to models fitted with a carburettor stepper motor, for which no adjustment is possible. 2 Check the idle speed and mixture. The idle speed must be correct before at ...