HONDA V45 FUEL SYSTEM BY-PASS HOLE Turn the throttle stop screw to align the No. 1 throttle valve with the edge of the by-pass hole. No. 1 CARBURETOR THROTTLE STOP SCREW No. 3 ADJUSTING SCREW ••.e- No. 2 ADJUSTING SCREW No. 4 ADJUSTING SCREW Align each throttle valve with the by-pass hole edge by turning the synchronization adjusting screws. Inspect throttle operation as described below: • Open the throttle slightly by pressing the throttle linkage. Then release the throttle. • Make sure that it returns smoothly. • Make sure that there is no drag when opening and closing the throttle. Make sure that choke valve operation is smooth by moving the choke linkage. Close the choke valve by turning the choke linkage. Release the choke linkage and make sure that it returns smoothly. CARBURETOR INSTALLATION Installation is essentially the reverse of removal. NOTE Route the throttle and choke cables properly (page 1-9 to 1-10). Perform the following inspections and adjustments. • Throttle operation (page 3-6). • Carburetor choke (page 3-7) • Carburetor idle speed (page 3-13) • Carburetor synchronization (page 3-12). 65 Date of Issue: January, 1982 0 HONDA MOTOR CO., LTD. 4-17