yanmar 33tne88

[shawnsd412]

My Mini-ex has a 3 cylinder yanmar 33tne88. It wont start without help from gas, starting fluid or wd-40. I cleaned the tank, changed the filters, new fuel lines, new lift pump, new head gasket and valve job, and new fuel injectors, and it still wont start. When it does run it doesn't smoke at all, Im thinking i need the injection pump rebuilt but I am stumped and want to fix it so i can sell it. It is a gehl model 292 year 2000. i would appreciate any help

 

[BuilderML]

You might have some better luck in the "construction equipment" section.

 

[RoyJackson]

Does the engine use glow plugs or an intake heater?
Also, does it crank fast enough? Meaning you battery may not be putting out the amps.

 

[shawnsd412]

Intake heater, turns over fast. it slowly started to act up . at first if i would jump it, it would start. but i have since put in a new battery and no luck

 

[shawnsd412]

thank you