Gross or Net Torque: The gross or net torque of this engine was laboratory rated by the engine manufacturer in accordance with the Society of Automotive Engineers (SAE) J1940 or J2723. As configured to meet safety, emission, and operating requirements, the actual engine torque on this class of mower will be significantly lower. Briggs and Stratton 28N707. The Briggs and Stratton 28N707 is a 465 cc (28.38 cu·in) single-cylinder air-cooled four-stroke internal combustion gasoline engine, manufactured by Briggs and Stratton. The B&S 28N707 engine has an OHV (overhed valve) design and a vertical PTO shaft. This engine is equipped with float type carburetor and an Briggs & Stratton 1550 Series Manuals. Manuals and User Guides for Briggs & Stratton 1550 Series. We have 1 Briggs & Stratton 1550 Series manual available for free PDF download: Operator's Manual. (temperature, humidity, altitude), and engine-to-engine variability. Due to manufacturing and capacity limitations, Briggs & Stratton may substitute an engine of higher rated power for this engine. 18.00 20.00 22.00 24.00 28.00 30.00 26.00 32.00 24.40 42.40 40.40 38.40 36.40 34.40 32.40 30.40 28.40 26.40 40R5 40R6 40N7 2000 2200 2400 2600 2800 Here’s what most manufacturers recommend: Walk-Behind Mowers – As always, check your owner’s manual for the specific torque for the blade, but most walk-behind blades should be torqued between 35-50 foot pounds. Riding Lawn Mowers – Recommended toque for most riding lawn mowers falls somewhere between 70-90 foot pounds. One thing mine had in common is that the Big Briggs 31 and 35 hp went up to a peak at 2200 rpms and then went gradually down at 3600 rpms. Briggs Vanguard 31 hp 47.3 lbs torque at 2200 rpms. Briggs Vanguard 35 hp 53 lbs torque at 2200 rpms. Kawasaki 29 44.2 lbs of torque at 2400 rpms. Specs. XR 6.5. Only 2 products can be compared at once. Torque (ft-lbs, gross)* 9.5. Download the operator's manual or illustrated parts list for your Briggs It’s important to choose the right spark plug for your engine, especially for consistent, easy starting. We recommend that you change your spark plug every 100 hours or every season, whichever comes first. You can learn more about the Briggs & Stratton Platinum Plug below, or refer to your operator's manual for more specific information based The Briggs and Stratton 31N707 is a 501 cc (30.6 cu·in) single-cylinder air-cooled four-stroke internal combustion gasoline engine, manufactured by Briggs and Stratton. The B&S 31N707 engine has an OHV (overhead) design, cast iron sleeve and a vertical PTO shaft. This engine is equipped with float type carburetor and an electronic ignition system. Q6qpKIj.

briggs and stratton engine torque specs chart