5575e with 520m loader problems

[dougwishum]

Bucket will only tilt up about halfway

 

[jd110]

Check your hydraulic couplers. One is probably not seated properly.

 

[Zebrafive]

I agree, most likely improperly coupled. OR bent cylinder rod(s) from improper use (such as back blading with the bucket tilted straight down)

 

[Bavarian]

Any solution? Or is the loader still not working after four weeks?