A. Engine Engine Model: RP139F Displacement ( ml ): 31 Rated Power Output ( kw∕rpm ): 0.7∕6500 Ignition System: Non-contact Transistorized Ignition Starting System: Recoil Start Running Time ( min ): 100 B. Water Pump Inlet∕Outlet Size: 25 mm∕1.0 in. Discharge Height ( m ): 15 Inlet Depth ( m ): 4 Max Discharge ( m3∕h ): 5 N.W.∕G.W. ( Kg ): 7.5∕8 Package Dimensions ( mm ): 360 ? 270 ? 345