B750HSD not lifting

[Theopticshaft]

A few days ago I needed to move some rocks around and equipped with a tractor I figured it would be a breeze, except it wasn't. The tractor moved the bucket fine when it was empty, but when loaded it felt like it was struggling a lot. Just to clarify, I didn't go over the max loading and lifting capacity, I think the bucket didn't have more than 200 to 250 lbs. What should I check?

 

[Blobby]

Have you checked the hydraulic fluid levels and inspected for any leaks or clogged filters?

 

[CherryOnTop]

Yes @Blobby already made a good point about the hydraulic fluid level and filter, might not probably not be the cause but you should check your loader pins and pivot points too

 

[BeachBro93]

A few days ago I needed to move some rocks around and equipped with a tractor I figured it would be a breeze, except it wasn't. The tractor moved the bucket fine when it was empty, but when loaded it felt like it was struggling a lot. Just to clarify, I didn't go over the max loading and lifting capacity, I think the bucket didn't have more than 200 to 250 lbs. What should I check?

try to check the hydraulic fluid level, it's the easiest and most common culprit. Park on level ground, lower all implements to the ground, turn off the engine, and check the hydraulic fluid level. Your B7500HSD likely has a dipstick or sight glass, often near the rear axle or under the seat. Make sure it's at the proper level