2018 murray mower with 4.50 e series

[BOB'S small engines]

Mower doesn't run have spark what are the timing marks are they still dot to dot

 

[Scrubcadet10]

they should be dot to dot still, Did you check the flywheel key?
what the engine model number?

 

[BOB'S small engines]

I have the timing marks set at. The. The flywheel key is fine I had the engine apart everything looks good Highmark set dr. It has the plastic cam

 

[BOB'S small engines]

When I try to start it I heard some mild popping through the car it has plenty of spark I checked the Piston the Piston is fine

 

[tom3]

Is this an overhead valve motor?

 

[BOB'S small engines]

Yes overhead value I checked the clearance is st at 6 on in tr make and exhaust

 

[tom3]

This is a pretty dumb question, but is it possible to put the coil on upside down, way early ignition?

 

[Scrubcadet10]

It is possible for the coil to be on upside down.
Try flipping the coil over.

 

[BOB'S small engines]

I'm 100% positive coil is correct , my cam has the compressing release on it and working properly but hard to get proper compressing reading

 

[Scrubcadet10]

People have said that before too, and turns out the coil was on upside down.