B7800 Hydraulic fluid overfilled???

Goat Farmer

New member

Equipment
B7800
Feb 16, 2017
5
0
1
Northern NV
Bought used B7800HST, less than 200hrs, dealer started and test run was completed, they assured me they did full service check. My bad not checking fluids, but after 40 minutes of use I smelled hydraulic fluid.
Come to find out it was overfilled by a gallon or so. Local rental mechanic said just drain excess and this will stop overflow during operation.
Just for peace of mind could there be damage to hydraulics since I ran it that way about 40 minutes???