Loud banging noise when starting B&S

[Fish]

Just for the info, did the motor have all 4 mount bolts in place? The smaller push mowers have 3, the bigger ones have 4.

 

[LostInMO]

Just for the info, did the motor have all 4 mount bolts in place? The smaller push mowers have 3, the bigger ones have 4.

No. i could see 3 in place and saw 1 missing. I put one in that spot so now it has 4.

 

[Fish]

If you put up the model number of the tractor, we can look and see where the fasteners like them are.

 

[LostInMO]

If you put up the model number of the tractor, we can look and see where the fasteners like them are.

Looks like a 40508x92D

 

[Fish]

Yeah, those Murrays had a lot of them self tapping ones.

 

[Fish]

Was the other one you put in the motor painted with Murray red?

 

[Fish]

Screw-.312-18x.75 26X249MA - OEM Murray - eReplacementParts.com

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[Fish]

Screw-hex Wshr Hd Tap 2828635SM - OEM Murray - eReplacementParts.com

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This is one that holds the engine.

 

[LostInMO]

Was the other one you put in the motor painted with Murray red?

No. Looks like the one in the pic.

 

[Fish]

Those are used in a lot of spots, you might take a look. I usually go back with a regular bolt and locknut, so they won't fall out again.