Case 45 hydratatic

[Shannon14]

Need help. I have a case 45d with hydrostatic drive. Recently the tractor started to bog under load. It will idle with no problem but as soon as I put it in hi or low range or try to move it will stall. Issue is very inconsistent but is getting worse. Any suggestions would be greatly appreciated.

[Stonehaller]

Have you checked the fuel filter?

[Shannon14]

Have you checked the fuel filter?

I did. I replaced the fuel filter and did an oil and hydro change with all filters. Turned out to be a clogged gas cap. Cleaned out all vents and ran it for an hour with no problems! Thanks for the suggestion

[pedalstomper78]

Had a friend that had a similar problem with his 500 hp Case/IH Steiger. Kept clogging the fuel tank vent. Took a large pair of channel lock pliers to get the cap off and when we did, it sounded like it was going to suck in anything within a 300' radius. HAHA Glad you got it fixed.