Buhler 2425 - Manual (Page 247)

SECTION 3 - LUBRICATION AND MAINTENANCE
3-22
OPERATION 9
Check the Hydraulic Oil Level
The oil level in the hydraulic oil reservoir must be
maintained to ensure proper operation of the
hydraulic system.
The hydraulic reservoir incorporates a sight
gauge that can be viewed by looking down from
the right side of the engine compartment. The
sight gauge is in the upper right corner of the tank
and is marked with an “ADD” and “FULL” line
indicating oil level. If additional hydraulic oil is
required, remove the cap, 1, from the filler tube
and add oil as necessary.
When checking oil level, take into consideration
the implement attached to the tractor. Depending
on whether the implement is in a raised or
lowered position, the tank level could be above or
below the optimum level.
Figure 3-22
1