IV - MAINTENANCE
20
HYDRAULIC SYSTEM MAINTENANCE
HYDRAULIC OIL LEVEL CHECK
1.
Ensure that the Mini-Skid is
standing level, the lift arms are
down and the tilt cylinder is
closed.
2.
Remove the oil cap, and check
the level. If oil is apparent, the
level is satisfactory.
3.
If necessary, add the proper type
and grade of oil.
CHANGING HYDRAULIC OIL
1.
The hydraulic oil drain is
accessed by removing the
bottom cover plate as shown in
Figure 26. Note
:
Place unit on
blocks or stand for easier
access.
2.
Remove drain plug (Figure 27) to
drain oil.
3.
Replace drain plug and refill
reservoir with clean oil.
Note:
PUMP
SUCTION
HOSE
must be
LOOSE ON
PUMP FITTING
to fill the
front
hydraulic
reservoir
complete. When the oil starts to
come out of hose re-attach hose
to fitting and continue filling oil.
Completing this procedure will
ensure there are no air locks in
hydraulic system.
4.
Start the engine and check for
leaks.
CHANGING OIL FILTER
1.
To access hydraulic filter, open
right side engine guard.
NOTE:
It is recommended to change
the hydraulic oil filter when changing
hydraulic oil as there is no shut off
valve to hydraulic filter
Figure 26
Figure 27 - Drain Plug
IMPORTANT
These units are equipped with a low
hydraulic oil warning indicator. Do
not operate if this indicator is lit.