B48G — Do not run engine without air cleaner element installed. WRAPPER L

For the B48G.

Procedure

1. buretor) until throttle stop contacts throttle stop screw. 2. Holding throttle against throttle stop screw, adjust dashpot to obtain 0.050 inch (1.27 mm) clearance (Figure 7.) 3. Secure dashpot to air cleaner support bracket with hex nut provided.
2. tion will be poor. Excessive looseness may cause a hunting condition and regulation could be erratic.
3. ditions. . I
4. tion of carburetor, insert end of linkage into which- ever hole (C) in governorarm lines up the closest.
5. ment. To maintain maximum engine efficiency, change the breaker points as recommended in the Periodic
6. wise (facing flywheel) until points are fully open. 3. Remove condenser (screw A) and detach condenser lead and coil lead (screw 6). Engines with con- densers mounted on the air cleaner bracket do not need to be removed unless being replaced. 4. Remove two Allen screws (C) and lift breaker assembly from engine. 5. Replace condenser and point assembly with new parts and reinstall using above procedure in reverse order of removal. 6. Adjust point gap by rotating crankshaft clockwise (facing flywheel) by hand until the points are fully open. Set the point gap (using flat feeler gauge) to gap specified in Sf€ClFlCATlONS by adjusting the
7. 4.73 ohms.
8. 15,400 ohms.

Source: manual:965-0757_Onan_B43E_spec_A-D_B43G_spec_A-D_B48G_spec_A-G_Engine_Service_manual_06-1988.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.