Danhabermann
New Member
I picked up a used 434E a few months ago. It ran great until recently. It was at a job site when all the hydraulics became very slow. Also the travel home was very slow. The engine reaches proper rpm, fluid levels and filters ok. Anyone have an idea what to look for? Is there some ECM strategy that reduces pressure during a fault? Is the transmission hydraulics connected to the attachment hydraulics? Any help will be greatly appreciated. Thanks in advance!