Difficulty

Easy

Steps

4

Time Required

                          10 - 15 minutes            

Sections

1

  • Muffler
  • 4 steps

Flags

0

  • BackBriggs and Stratton 675 Series

  • Full Screen

  • Options

  • History

  • Save to Favorites

  • Download PDF

  • Edit

  • Translate

  • Get Shareable Link

  • Embed This Guide

  • Notify Me of Changes

  • Stop Notifications

Introduction

What you need

Step 1

              Muffler               
  • Make sure the engine is off and the spark plug wire is removed and away from the spark plug before beginning.
  • Use a socket wrench with a 1/4" hex bit or a 1/4" wrench to remove the three 13mm screws holding the outer flange.
  • Remove the flange.

Make sure the engine is off and the spark plug wire is removed and away from the spark plug before beginning.

Use a socket wrench with a 1/4" hex bit or a 1/4" wrench to remove the three 13mm screws holding the outer flange.

Remove the flange.

1024

Step 2

  • Use a pair of needle nose pliers to bend back the two metal tabs on either side of the remaining screws.
  • Be careful not to break off the tabs.

Use a pair of needle nose pliers to bend back the two metal tabs on either side of the remaining screws.

Be careful not to break off the tabs.

Step 3

  • Use a socket wrench with a 7/16" hex bit or 7/16" wrench to remove the two remaining 75mm screws.
  • Make sure not to lose the metal bar linking the two screws.

Use a socket wrench with a 7/16" hex bit or 7/16" wrench to remove the two remaining 75mm screws.

Make sure not to lose the metal bar linking the two screws.

Step 4

  • Remove the muffler from the engine block by simply pulling it away.
  • After removing the muffler, make sure to note the configuration of the washer assembly that sits between the muffler and the engine block (shown in photo 2). This piece will be free to fall out once the muffler is removed. Do not lose this piece.

Remove the muffler from the engine block by simply pulling it away.

After removing the muffler, make sure to note the configuration of the washer assembly that sits between the muffler and the engine block (shown in photo 2). This piece will be free to fall out once the muffler is removed. Do not lose this piece.

To reassemble your device, follow these instructions in reverse order.

Cancel: I did not complete this guide.

                                                                                      One other person completed this guide.                                             

Author

                                      with 6 other contributors 

                    Brad Wash                     

Member since: 02/02/2015

476 Reputation

                                      2 Guides authored                  



                       Badges:
                       15







                                                        +12 more badges                           

Team

                       Cal Poly, Team 6-31, Amido Winter 2015                        

                                                  Member of Cal Poly, Team 6-31, Amido Winter 2015 



                    CPSU-AMIDO-W15S6G31                     


                                            4 Members                     


                                            13 Guides authored