Kubota WSM L3560, Workshop Manual

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ELECTRICAL SYSTEM
L3560, L4060, L4760, L5060, L5460, L6060, WSM
9-S74
[11] GAUGES
Checking Fuel Level Sensor
1. Remove the fuel level sensor from the fuel tank.
2. Measure the resistance with an ohmmeter across the terminal
a
and terminal
b
.
3. If the measurement is not indicated, the sensor is faulty.
9Y1210824ELS0097US0
Coolant Temperature Sensor Continuity
1. Measure the resistance across the sensor terminal and the
chassis.
2. If the measurement is not indicated, the sensor is faulty.
9Y1210824ELS0098US0
Resistance
(Sensor terminal
a
– terminal
b
)
Factory
specification
Float at uppermost
position
3.0 to 5.0 Ω
Float at lowermost
position
107.5 to 112.5 Ω
(1) Fuel Unit
(A) Float at Uppermost Position
(B) Float at Lowermost Position
a: Terminal
1
b: Terminal 2
Resistance
(sensor
Terminal
1
–
Terminal
2
)
Reference
value
Temperature Resistance
−20 °C (−4 °F)
20 °C (68 °F)
80 °C (176 °F)
100 °C (212 °F)
120 °C (248 °F)
13.54 to 16.63 kΩ
2.28 to 2.63 kΩ
0.30 to 0.33 kΩ
0.1836 kΩ
0.1108 kΩ
(1) Coolant Temperature Sensor
KiSC issued 03, 2016 A