Just use the search feature for what you are looking for. Sometimes it takes a few tries and some ingenuity to figure out what to use for search terms, as some people do not use the same terminology for similar problems.
For example, to search for hydraulic problems with a front end loader, these terms might yield results:
FEL
front loader
hydraulics
lift cylinder
and the dreaded "need help" or "advice please"
(this is also an editorial comment on titling your posts accurately to make later searches easier)