Tractor Repair: Lamborgini Tractor, glow plugs, glow plug

Question
I am not very mechanically inclined. Can you tell me where the glow plug is located? I know I need to change it.

Answer
I'm not real familiar with this model but they should located close to the injectors which are located on top of the head.
This could have an intake air heater instead of the normal glow plugs.
If that is the case it will be located on the intake.
It should be easy to locate if it has them on the head. there will be one for each cylinder.
Let me know how it goes.