Landini 6550

I removed the engine mounted hydraulic pump in a Landini 1-30h to put new seals in it as it was leaking. Reinstalled the pump and now it has no hydraulic function. I'm a mechanic but don't work on tractors much, I'm confident I asembled the pump correctly. The oil is just below the add mark but I didn't have any at my shop, will be adding some today. Has anyone ran into this issue before? I have experience with hydraulics but this is making me scratch my head

Where do I fill the hydraulic fluid, Landini 5860.

I’m having an issue with my Landini Landpower 165. The tractor starts and idles normally, but when I push the throttle fully, it only revs up to about 1300–1400 RPM and won’t go higher. Basically, under load it won’t provide more than half throttle. The accelerator pedal is electronic, not mechanical. Possible causes I’ve considered are: • faulty throttle position sensor or pedal potentiometer • ECU limiting or derating due to a sensor fault (e.g. boost pressure, coolant temp, fuel rail pressure) • restricted fuel supply (pump, filter, or injectors) • wiring issue in the electronic throttle system Has anyone here had the same problem with a Landini or similar tractor, or knows what I should check first?

I just bought a 1999 Landini Blizzard 65 and only paid a song. (Maybe that was too much? Haha) The problem I’m currently facing is: Whats a Landini Blizzard 65? It has a Perkins Diesel, mechanical shuttle shift, and the only electronics on it are the lights and radio 😂👌🏻 But i can NOT find any information beyond the obvious and basic. No opinions, no advice, no things to look out for. Etc. Any of that from this sub would be greatly appreciated. Thank you!

I have a Landini 5680 4wd and want to give it a major service. I'm looking for all the grease points, which oils to use, preferred radiator fluid, hydraulic fluid etc. Also, where is the dang hydraulic fluid reservoir. I have some schematic drawings, but is there a user's manual? All the stickers are faded or gone, so I don't know what any of the levers do.