Same silver 100.4

[Mickze1234]

Have a 2000 same silver 100.4 oil pressure light came on after I jump started the tractor..changed pressure switch as thought I had blew it by jumping tractor but light still on..would it be the oil pump or anything else I could look at 1st?

 

[ridger]

Have a 2000 same silver 100.4 oil pressure light came on after I jump started the tractor..changed pressure switch as thought I had blew it by jumping tractor but light still on..would it be the oil pump or anything else I could look at 1st?

There is a drive shaft about the thickness of a pencil that drives the oil pump, I had one of those snap years ago.

 

[james ds]

Have a 2000 same silver 100.4 oil pressure light came on after I jump started the tractor..changed pressure switch as thought I had blew it by jumping tractor but light still on..would it be the oil pump or anything else I could look at 1st?

Take out the oil pressure switch from the side of the block, and turn the engine over , if no oil splashes out then you have no pump working.

 

[Mur Huwcun]

Is the light still on with wire disconnected off the switch?

 

[flywheel]

Check alternator output.?