1950's Massey Harris 30 gr wont start ?

[MIKE R]

I have a 1952 massy harris runs good but now wont start, have checked battery, cables, new starter, new ignition, good gas. bought wire probe, all wiring is good. whats next?

Are the wires hooked up to the correct plugs. If on the wrong plugs it won't spark at the correct time? Is the gas turned on?

 

[murphy1244]

I have a 1952 massy harris runs good but now wont start, have checked battery, cables, new starter, new ignition, good gas. bought wire probe, all wiring is good. whats next?

Crichard, First welcome to tbn. 2. Its bad form to crash some ones thread with your problems.

 

[harrisonkats]

lose wire on the ammeter was mine. (wire can from the ammeter to the coil) if the tractor will not start, cranks. will not start. use the set the points with a light method