Black and Decker 18'' mulching mower mm675 will not start. possible short ? starting about a month ago, the mower will not start properlly. after...

starting about a month ago, the mower will not start properlly. after a bit of shaking, and rapidly moving the mower will start it. once it started, it worked fine continually. i open it up. the motor seems fine. everything is well connected. the switch manipulate seems well econnected as all right. extension cord shows red light which means its working too.what could be the problem ?
How can I premanently repair cracked grout between...
Answers:    THERE,S A LOOSE/BROKEN WIRE, EITHER IN THE CORD OR IN THE CONNECTION POINT
Our grease burner (Biasi B30/3) wishes reset after...
Check your brushes. Did you awareness arching inside the vents when you shook it? You wouldn't notice unless you be looking for it. But if you happen to see this you need fresh brushes.