sPEcificatioNsPage 5Fuel conSumptionModel # Natural Gas* LP Vapor**1/2 Load Full Load 1/2 Load Full Load7/8 kW 77 140 0.94/34 1.68/629/10 kW 102 156 1.25/46 1.93/7012/12 kW 152 215 1.53/56 2.08/7613/14 kW 156 220 1.56/58 2.30/8416/16 kW 183 261 1.59/58 2.51/9116/17 kW 183 261 1.61/59 2.57/9418/20 kW 206 294 1.89/69 2.90/106* Natural gas is in cubic feet per hour.**LP is in gallons per hour/cubic feet per hour.Values given are approximate.enGineModel 8 kW 10 kW 12/14/16/17 kW 20 kWType of Engine GH-410 GT-530 GT-990 GT-999Number of Cylinders 1 2 2 2Rated Horsepower @ 3,600 rpm 14.8 18 32 34Displacement 407cc 530cc 992cc 999ccCylinder Block Aluminum w/Cast Iron SleeveValve Arrangement Overhead ValvesIgnition System Solid-state w/MagnetoRecommended Spark Plug RC14YC BPR6HS RC14YCA RC12YCSpark Plug Gap 0.76 mm (0.030 inch) 0.76 mm (0.030 inch) 1.02 mm (0.040 inch) 1.02 mm (0.040 inch)Compression Ratio 9.4:1 9.5:1 9.5:1 9.5:1Starter 12 VDCOil Capacity Including Filter Approx. 1.5 Qts Approx. 1.8 Qts Approx. 1.9 Qts Approx. 1.9 QtsRecommended Oil Filter Part # 070185FRecommended Air Filter Part # 0G3332 Part # 0E9581 Part # 0C8127 Part # 0G5894Operating RPM 3,6000G9266revA.indd 5 10/15/2008 11:25:39 AM
