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Flow of Oil During Brush Frame Lowering, Rolling, and Brush Rotation
4
2
6
5
1
7
3
8
OUT
OUT
IN
IN
IN
B
T
T
P
T
EF
B1
A4
B4
B1
S1
B2
S2
B3
A2
B2
A
vuu73b-001
Flow of Oil During Brush Frame Lowering, Rolling, and Brush Rotation_001
shows the flow of oil.
This oil flow occurs when the brush frame is lowered, rolling is performed,
and the brush is rotated.
shows port name inside.
1
Piston pump
4
Orbit motor J-20EBD
7
Suction filter
2
FPV1 series valve
5
Cylinder (brush frame up/down)
8
Hydraulic tank
3
Stack valve
6
Cartridge filter
Hydraulic system
FS900
Hydraulic system
Page 4-7
Specifications
Summary of Contents for FS900
Page 1: ...Riding Sweeper Service Manual Serial No FS900 10001 Ver 1 0...
Page 4: ...FS900 Contents...
Page 10: ...FS900 Safety Page 1 6 Safety Signs and Instruction Signs...
Page 11: ...Waste Disposal Page 2 2 About the Waste disposal Page 2 2 Disposal FS900 Disposal Page 2 1...
Page 28: ...FS900 Maintenance standards and maintenance Page 3 16 Greasing...
Page 74: ...FS900 Hydraulic system Page 4 46 Inspection and repair of each section...
Page 98: ...FS900 Electrical system Page 5 24 General inspection and repair...
Page 118: ...FS900 Main body Page 6 20 Inspection and repair of each section...