Briggs & Stratton 203721GS - Manual (Page 28)

28 BRIGGSandSTRATTON.COM
Briggs & Stratton Power Products Group, LLC
900 N. Parkway
Jefferson, Wisconsin, 53549 U.S.A.
(800) 743-4115
Air Compressor
Common Service Parts
Air Cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .696263
Resistor Spark Plug . . . . . . . . . . . . . . . . . . . . . . . .491055S
Engine Oil Bottle . . . . . . . . . . . . . . . . . . . . . . . . . . . .100005
Fuel Stabilizer . . . . . . . . . . . . . . . . . . . . . .100002 or 5041D
Spark Arrester . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .398067
Power Ratings: The gross power rating for individual gas engine models is labeled in accordance with SAE (Society of Automotive Engineers)
code J1940 (Small Engine Power & Torque Rating Procedure), and rating performance has been obtained and corrected in accordance with
SAE J1995 (Revision 2002-05). Torque values are derived at 3060 RPM; horsepower values are derived at 3600 RPM. Actual gross engine
power will be lower and is affected by, among other things, ambient operating conditions and engine-to-engine variability. Given both the wide
array of products on which engines are placed and the variety of environmental issues applicable to operating the equipment, the gas engine
will not develop the rated gross power when used in a given piece of power equipment (actual "on-site" or net power). This difference is due to
a variety of factors including, but not limited to, accessories (air cleaner, exhaust, charging, cooling, carburetor, fuel pump, etc.), application
limitations, ambient operating conditions (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 Series engine.
Product Specifications
Pump Type: . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Belt Drive
Pump Lubricant: . . . . . . .SAE 5W50 or 85W140 Synthetic
Pump Oil Capacity: . . . . . . . . . . . . . . . . . .15.2 oz. (450ml)
Air Delivery:
At 40 psi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11.0 CFM
At 90 psi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9.3 CFM
Cut-In Pressure Setting: . . . . . . . . . . . . .110 psi (7.6 bars)
Cut/Out Pressure Setting: . . . . . . . . . .145 PSI (10.0 bars)
Tank capacity: . . . . . . . . . . . . . . . . . . . . . .8 Gallons (30 L)
Tank Style: . . . . . . . . . . .Double, Horizontal (Wheelbarrow)
Recommended Air Hose Size: . . . . . . .3/8 inch ID (14mm)
Air Fittings: . . . . . . . . . . . . . . . . . . . . . . . . . . .1/4 inch NPT
Quick Connect Fitting Type: . . . . . . . . . . . . . . . . . . . . . .I/M
Operating Temperature Range: . 32° to 95°F (0° to + 35°C)
Unit Weight: . . . . . . . . . . . . . . . . . . . . . .154 lbs. (69.8 Kg)
Displacement . . . . . . . . . . . . . . . . . . .12.57 cu. in. (206 cc)
Spark Plug Gap . . . . . . . . . . . . . . . . . . .0.030 in. (0.76 mm)
Fuel Capacity . . . . . . . . . . . . . . . . . . . .1.0 Gal. (3.78 Liters)
Oil Capacity . . . . . . . . . . . . . . . . . . . .20 Ounces (0.6 Liters)