New Holland 3630 Problems

I have a problem with my New Holland 3630 tractor in the summer going up small hills it loses rpm and speed and when it cools down in the winter it hardly works.

New Holland 3630 Two problems occurred at a time 1) does not start with the key, but you can cross the solenoid to make it work 2) it is not coupled on or on reverse!

My New Holland 3630 was doing fine last week. I had a couple of days of rain so I didn’t bother to fill up the tank, which stayed at 1/4 full (about 2 gallons).

I have a new Holland 3630 that loses fluid by the TDF axis. I have a new board, but I would like you to advise me how to replace it, as well as drain and

I have a New Holland 3630 and the electronics are totally dead on it. The voltmeter shows 12 volts on the battery and the monitors that are connected directly

My New Holland 3630 has a new battery for a month. When the key is inserted into the switch, the lights come on. But when the key is turned to the on position