Checking Crankshaft Position Sensor; Checking Camshaft Position Sensor; Checking Coolant Temperature Sensor - Kubota D1803-CR-E4 Workshop Manual

SERVICING
4. Checking and adjusting
4.23 Checking crankshaft position
sensor
1. Disconnect the sensor and check the following
items.
• Check that there is a large amount of magnetic
foreign material adhering to the sensor surface
or not.
• Check that there are interference marks of the
pulsar and the sensor or not.
• Check that there
abnormalities or not.
(1) Crankshaft position sensor
NOTE
• If the sensor is faulty, replace the crankshaft
position sensor.
RELATED PAGE
4.31 Adjusting air gap between crankshaft position
sensor and flywheel on page 4-114
4.24 Checking camshaft position
sensor
1. Disconnect the sensor and check the following
items.
• Check that there is a large amount of magnetic
foreign material adhering to the sensor surface
or not.
• Check that there are interference marks of the
pulsar and the sensor or not.
• Check that there
abnormalities or not.
D1803-CR-E4,D1803-CR-TE4,D1803-CR-TIE4,V2403-CR-E4,V2403-CR-TE4,V2403-CR-TE4BG,V2403-CR-TIE4
are any pulsar gear
are any pulsar gear
(1) Camshaft position sensor
NOTE
• If the sensor is faulty, replace the camshaft
position sensor.
RELATED PAGE
4.32 Adjusting air gap between camshaft position
sensor and pulsar gear on page 4-115
4.25 Checking coolant temperature
sensor
Tools required
• Circuit tester
1. Turn the key switch "OFF".
2. Remove the connector from the sensor side.
4. ENGINE
4-109
KiSC issued 12, 2018 A