Intake and Exhaust Valves/Intake and Exhaust Valves NOTE: Be careful not to lose breather assembly when removing cover. 5. For P218G, P220G, B43E, B43G, OR B48G engines, carefully remove cap screw to remove breather manifold cover. M36262 -UN-29JAN90 M36263 -UN-29JAN90 For T260 engine, remove cap screw to remove valve cover and gasket (A). B43E, B43G, B48G Engines T260 Engine M98,2015K,7 -19-17FEB87 CTM2 (19APR90) 15-5 16, 18, 20 & 24HP Onan Engines AllTractorManuals.com 130495 REMOVE INTAKE AND EXHAUST VALVES 1. Remove engine if these components cannot be removed with engine in unit. (See machine technical manual.) -UN-29JAN90 2. Remove exhaust pipes with muffler (A). 3.
Remove intake manifold (B). (See Remove Intake Manifold, Group 10 in this manual.) M36473 4. Remove cylinder head (C). (See Remove Cylinder Head, Group 10 in this manual.) M98,2015K,6 -19-08OCT85 15 5