Carburetor/Carburetor 3. Be sure point plunger (A) and gasket (B) are in place. Be sure plunger hole (C) is uncovered. 4. Apply thread sealant on threads of set screws and install breaker point assembly, if equipped. M36993 -UN-25JAN90 T260 Engine M98,2050K,45 -19-11FEB87 CTM2 (19APR90) 50-18 16, 18, 20 & 24HP Onan Engines AllTractorManuals.com 130495 5. Fasten point assembly, if equipped, with two set screws. 6. Check point gap. Set gap to 0.41 mm (0.016 in.). -UN-25JAN90 M36988 T260 Engine (Early point assembly) -UN-25JAN90 M36989 B43E, B43G, or B48G Engine (Early M98,2050K,46 -19-11FEB87 50 18