Baroness LM331 - Hydraulic Oil Supply and Leak Checks

Wind new sealing tape on the drain plug,
and then install the drain plug into the
hydraulic tank.
2
1
pfdche-013
Change of Hydraulic Oil_001
1
Drain plug
2 Hydraulic tank
Remove the rear cover.
"Removing and Installing of Rear Cover"
(Page 5-2)
Follow the steps below to supply new
hydraulic oil.
The hydraulic tank capacity is approximately
26.0 dm
3
(26.0 L).
■ #10001-10278
Open the tank cap.
Supply hydraulic oil through the oil filling
port until the oil level reaches the middle
of the oil gauge on the hydraulic tank.
Tighten the tank cap securely.
1
3
2
pfdche-014
Change of Hydraulic Oil_002
1
Hydraulic tank
2 Oil gauge
3 Tank cap
■ #10279-
Loosen the bushing with a wrench and
remove the oil filler plug.
[4]
2.
3.
[1]
[2]
[3]
[1]
Supply hydraulic oil through the oil filling
port until the oil level reaches the middle
of the oil gauge on the hydraulic tank.
Install the oil filler plug and tighten the
bushing securely.
1
3
2
4
5
3
E8640BAB
Change of Hydraulic Oil_003
1
Hydraulic tank
2 Oil gauge
3 Oil filler plug
4 Air breather
5 Bushing
Start the engine, raise and lower the mower
units, and turn the steering wheel left and
right.
Move forward and reverse repeatedly
several times.
Raise the mower units and maintain that
position on a level surface, and then check
to see if the oil level is at the middle of the oil
gauge. If necessary, supply oil.
Check underneath the machine for hydraulic
oil leakage.
Install the rear cover.
[2]
[3]
4.
5.
6.
7.
Maintenance
LM331
Maintenance
Page 6-13
Adjustment and Replacement