Kubota B2100 User Manual

B1700·B2100·B2400 WSM,11770
1 ENGINE
(4) Oil Filter Cartridge
Impurities in engine oil can cause to wear and
seize components as well as impairing the physical
and chemical properties
of the oil itself. Impurities
contained in force-fed engine oil are absorbed on
the
filter paper for removal as they pass through the
filter element (2).
When the filter element is clogged and the oil
pressure in inlet line builds up by 98 kPa (1.0 kgf/cm
2
,
14 psi) more than the outlet line, the bypass valve (1)
opens and the oil flows from inlet to outlet bypassing
the
filter element.
(1) Bypass Valve (2) Filter Element
0109F027
0109F029
(5) Oil Pressure Switch
(5) Contact Rivet
(6) Contact
(7) Oil Switch Body
Terminal
Insulator
Spring
Diaphragm
The oil pressure switch is mounted on the cylinder-
block,
to warn the operator that the lubricating oil
pressure is poor.
If the oil
pressure falls below 49kPa (0.5 kgf/cm
2
,
7
psi), the oil warning lamp will light up, warning the
operator.
In this case, stop the engine immediately
and check the
cause of pressure drop.
[AI At Proper Oil Pressure
[SI At Oil Pressures of 49 kPa (0.5 kgf/cm
2
,
7 psi) or Less
(1 )
(2)
(3)
(4)
2
[AI
1
0109F029
[sl
1
0109F030
1-M9
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Kubota B2100 Specifications

General

Engine type	Diesel
Fuel type	Diesel
Transmission type	Gear
Type	Compact Utility Tractor
Hydraulic System Type	Open center
Power	21 hp
Transmission gears	6 forward and 2 reverse
Drive	4WD
PTO Speed	540