|
|
PETROL FUEL SYSTEM TUNE AND The following instructions apply to both carburetters unless otherwise stated. Before commencing the following instructions, remove the air cleaner, air intake elbows, mixture adjustment screw plug and mixture screw cap. CARDURETTERBALANCE Using balancer 605330 Disconnect the interconnecting link between the two carburetters. Fit the balancer t o the carburetter intakes and ensure that there are no air with the adjustment screw. 2. Start the engine, and if necessary i t t o reach normal operating temperature. If moves to the right, decrease t h e air flow through the left hand carburetter by unscrewing the idle screw. right hand carburetter by screwing down the idle screw. Reverse the procedure if the pointer moves link. Using balancer B89 3. Disconnect the inter-connecting throttle link between the two carburetters. 4. Back-off t h e idle adjusting screw on each carburetttcr, clear of the 5. 'Turn each throttle adjusting screw so that i t touches the throttle lever. then turn the screws by equal amounts to achieve an approximate idle 700 to 800 6. Press the balancer firmly over the carburetter intake. Press or withdraw the control on the side of to approximately half scale, and note the reading. con n ued 21 |