Operator’s Manual
BRIGGSandSTRATTON.comCopyright Briggs & Stratton Corporation
Milwaukee, Wisconsin 53201 U.S.A.Form No. 276344-9/06
Printed in U.S.A.
Models Covered in This
Manual Include Gasoline,
Natural Gas and Liquid
Propane Gas Engines
Model 210000
Power Built
Intek
I/C
Model 280000
Intek
I/C
Extended Life Series
Model 310000
Intek
I/C
Extended Life Series 
                                            

                                                    Operating & Maintenance
Instructions
Model 440000 Series covered in this manual
FORM NO. 276352-10/05
PRINTED IN U.S.A.
© Copyright 2005 by Briggs & Stratton Corporation
www.briggsandstratton.com
The Power That Works For You
 
                                            

                                                    
Operator’s Manual
Sprint 500 Series
Quattro 500 Series
LX 500 Series
SQ 500 Series
Q 500 / 550 Series
Classic 450 Series
Sprint 475 Series
Quattro 475 SeriesModel 90000 Model 100000
Quick Start Guide
on page 4
BRIGGSandSTRATTON.com

Copyright  Briggs & Stratton Corporation
Milwaukee, Wisconsin 53201 U.S.A. Form No. 277038-9/06
Printed in U.S.A. 
                                            

                                                    
Operator’s Manual
Quick Start Guide
on page 4
BRIGGSandSTRATTON.com
Copyright  Briggs & Stratton Corporation
Milwaukee, Wisconsin 53201 U.S.A. Form No. 277039-9/06
Printed in U.S.A.
Model 120000Quantum 600 Series
625 Series
650 Series
675 Series