Briggs & Stratton 420000 Series User Manual

Document: - page 1 (Black)
Screen angle and frequency: 45.0000, 150.0000
Model Series
Covered in
This Manual
420000
460000
Operating & Maintenance
Instructions
Model Type Code
Month Day Year
Note: General Model Series number noted above is inclusive of the specific model
number found on your engine. To get replacement parts or technical assistance in
the future, write your engine Model, Type, Code and date of purchase here.
TABLE OF CONTENTS
Safety 3-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Information 6. . . . . . . . . . . . . . . . . . . . . . . .
Oil 7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel and Starting Information 8. . . . . . . . . . . . . . .
Starting and Stopping 9-10. . . . . . . . . . . . . . . . . . .
Maintenance 11-14. . . . . . . . . . . . . . . . . . . . . . . . .
Adjustments 14-15. . . . . . . . . . . . . . . . . . . . . . . . . .
Parts and Service & Storage 16. . . . . . . . . . . . . . .
Warranty Information 17. . . . . . . . . . . . . . . . . . . . .
WARNING
Briggs & Stratton does not approve or authorize the use of
these engines on 3-wheel All Terrain Vehicles (ATVs), motor
bikes, aircraft products or vehicles intended for use in
competitive events. Use of these engines in such applications
could result in property damage, serious injury (including
paralysis), or even death.
Need assistance? Go to www.briggsandstratton.com
for detailed information regarding
Briggs & Stratton engines.
Or call,
1-800-233-3723, (U.S.A. and Canada)
to hear a menu of pre-recorded messages
offering engine maintenance information.
PRINTED IN U.S.A.  Copyright 2003 by Briggs & Stratton Corporation FORM NO. 274796-5/03

Briggs & Stratton 420000 Series Specifications

General

Brand	Briggs & Stratton
Model	420000 Series
Category	Engine
Language	English

Summary

Safety Information

Hazard Symbols and Meanings

Explains common hazard symbols and their meanings for safe operation.

International Symbols Used

Lists international symbols found on the engine or in the manual for user guidance.

Engine Information and Specifications

Technical Information

Provides general engine details, power ratings, and technical information.

Tune-Up Specifications

Details specific settings and clearances for engine tune-ups.

Oil and Fuel Management

Oil Procedures

Covers oil capacity, type, checking, and adding procedures for engine lubrication.

Fuel Guidelines

Specifies the correct type of gasoline and additives for engine operation and safe refueling.

Starting and Stopping Procedures

Engine Starting

Step-by-step guides for starting engines with manual or electric starters.

Engine Stopping

Procedures for safely shutting down the engine.

Maintenance and Adjustments

Routine Maintenance Tasks

Outlines regular tasks like changing oil, filters, and air cleaner service.

Engine Adjustments

Covers procedures for adjusting engine controls like throttle and choke.

Service, Storage, and Warranty

Service and Parts

Information on genuine parts, dealer service, and locating dealers.

Storage Procedures

Procedures for properly storing the engine or equipment for extended periods.

Warranty Information

Details the limited warranty, general warranty information, and emission control system coverage.