Vanguard Tips & Troubleshooting

9 min read

How to Service The Valves

- This troubleshooting applies to all Vanguard vertical and horizontal shaft engines - Content > Valve design > How to Reach the Valve Chamber > How...

2 min read

Servicing The Spark Plug

Quick Links: Checking ignition with a spark tester Checking for spark miss SPARK PLUG OPERATION The electrodes on a spark plug must be clean and...

2 min read

What Is The Direct Replacement For My Engine

There are many variables that come into play when replacing an existing engine with a new one (shaft extension, mounting base, overall fit, etc.)....

1 min read

What does BMS mean and what is its purpose?

- This FAQ article applies to all Vanguard battery packs - Content > What is a BMS (Battery Management System)? > What are the key roles and fuctions...

4 min read

How do I rebuild or Overhaul an Engine Carburetor?

- This FAQ article applies to all Vanguard engines with a carburetor - Content > Step 1: Removing the carburettor > Step 2: Disassembling a...

1 min read

Global Three-Year Vanguard Limited Warranty

With the announcement of the new Vanguard Engine Limited Warranty (PDF), Briggs & Stratton becomes the only manufacturer of small, commercial engines...

1 min read

How Can I Find Part Number For Engine Replacement Parts?

Quick Links: Where can I find my engine's part numbers? Locating the engine service part numbers on Illustrated Parts List My engine part has more...

1 min read

Engine Problem Solving Tips

Quick Links: Basic Repair Engine Won't Start Engine Runs Poorly Many engine performance problems can be linked to maintenance issues such as stale...

2 min read

How do I identify a Vanguard Commercial Engine?

- This FAQ article applies to all Vanguard engines - Content > How Do I Use My Vanguard Power Code? > Other Ways To Identify Vanguard Commercial...

1 min read

Electrical Schematic & Wiring Diagrams

- This FAQ article applies to all Vanguard engines - Briggs & Stratton supplies electrical components pertaining to the engine only. However, basic...

1 min read

What is the Right Spark Plug & Gap for my Engine?

- This FAQ article applies to all Vanguard engines - Content > Find your spark plug type & gap > Where is the spark plug located on my engine? >...

How To Obtain Safety Data Sheets

To obtain a safety data sheet of a product, fill out our contact us form. Please provide details on what product the request concerns in the...

2 min read

What oil should I use for my engine?

- This FAQ article applies to all Vanguard engines - Content > General information > Recommendations Based On Tempurature Conditions This guide...

Part, Engine or Shortblock Online Orders

Can I purchase parts, engines, or shortblocks factory directly through your website? Although we do sell parts direct, Briggs & Stratton does not...

1 min read

Does Briggs & Stratton Commercial Power Offer a Toll Free Number?

For Vanguard engine questions, please call our Answer Center at 1-800-999-9333. Service locations and frequently asked questions are available 24...