Baroness LM551B, Owner'S Operating Manual, Page: 162 / 172

1 Filter case
2 O-ring
Install the filter case onto the body, firmly
hand-tighten it, and then tighten it to 25 to
35 N·m (254.93 to 356.90 kgf-cm).
2
3
1
ycfdh6-011
Change of Hydraulic Oil Line Filter_005
1 Filter cartridge
2 Filter case
3 Body
Supply hydraulic oil until it reaches the
specified level.
"Supply of Hydraulic Oil" (Page 4-7)
Start the engine, and then after the
hydraulic oil has warmed up, stop the
engine.
Check underneath the machine for
hydraulic oil leakage.
7.
8.
9.
10.
Change of Hydraulic Suction Filter
Caution
Be careful with hot oil, which could cause
burns if it contacts your skin.
Important
When replacing the hydraulic oil filter, be sure
to drain the oil into a container and discard it
in accordance with local laws and regulations.
Important
If the hydraulic oil emulsifies or if it becomes
even slightly less transparent, change the oil
immediately.
Important
Use Shell Tellus S2M46 (or equivalent) as
hydraulic oil.
On a level surface, lower the mower units,
and then stop the engine.
Remove the filter protection plate.
1
2
3
xv94lv-001
Change of Hydraulic Suction Filter_001
1 Filter protection plate
2 Bolt
3 Filter cartridge
Remove the old filter cartridge.
Lightly coat the packing of the new filter
cartridge with hydraulic oil, and then install
the cartridge.
1.
2.
3.
4.
LM551B
Maintenance
Page 5-48
Maintenance Work