Small Engines (Lawn Mowers, etc.): Identify # 1 cylinder, briggs and stratton, mt dew


Question
18HP b%26s intec opposed engine, 42A707.  Sitting on the tractor, which cylinder is # 1?  I have no spark and am in progress of replacing the coil.
Thankyou

Answer
Hello David:

>>Looking at the Engine from the Carburetor, #1 Cylinder is to the Right.
>>You can View a Breakdown/IPL of this Engine at this Site Addy, http://www.outdoordistributors.com/ and Select the B. Then Select Briggs and Stratton. Then Select Don't have Part Numbers. Then Select the File #42 . Then Select the Folder #42A700. **Note: you can Download and Save the Breakdown for your Engine by Selecting the 2nd Icon from the Left at the Top of the PDF page.**
>>The Following is an Instruction File I Made to Replace the Ign Coil. **Using the Provided Site Addy, Locate the Breakdown for the Engine to Assist you in Doing this Repair if you Require it.**
>>Remove the Ign Module/Coil Lead from the Spark Plug.
>>Remove the Blower Housing (metal engine cover). Under this you will See the Ign Coil (has the Lead to the Plug Attached to it. Unbolt the Ign Coil and Remove the Coil.
>>Use a Section of a Soft Drink Carton (example: a Mt Dew 24 pk Side Panel Cut to 3" x 6".
>>Turn the Flywheel so the Magnet is Facing the Ign Coil and Place the Cardboard Section Between the Ign Coil and the Magnet.
>>Let the Magnet Pull the Ign Coil to the Flywheel and then Tighten the Ign Coil Mounting Bolts.
>>Turn the Flywheel and Pull the Cardboard Panel at the Same Time and Remove the Panel from between the Flywheel and the Ign Coil. Connect the Lead/s to the Ign Coil.
>>Replace the Blower Housing and Any Other Hardware you Removed to Remove the Blower Housing.
>>Attach the Plug Lead to the Spark Plug.
>>Now Start the Engine.
>>If you Hit a Snag or this Does Not Correct the Problem,  I Hope to be Here if You Require More Assistance. Hope this Helps. Let me Know What Happens, Please. May the All Mighty Bless You and Yours. Be Safe and Happy. Thanks.

Good Luck

Respectfully

John

PS: I am Allowed to Answer 5 Questions a Day. If you See I am Maxxed Out, then Try Submitting your Question at or Just After 8pm EST (US). My New Day Starts then. Comments and Ratings are Greatly Appreciated. Thanks.

Respectfully

John