4.17
Cleanfire Fuel Injection
4
Engine Coolant Temperature Sensor
Knock (DET) Sensor
Throttle Body Removal
1. Remove the oil tank/clutch cover assembly.
2. Remove the airbox assembly.
3. Pinch off the coolant lines with the hose pincher tool
PN PU-4
5149.
4. Remove the coolant hoses from the throttle body.
Dis
connect the TPS harness connector.
5. Loosen the intake boot clamps and pull the throttle
bo
dy upward. Locate the oil pump linkage arm. Pop
the rod end off the throttle body cam.
6. Loosen the throttle cable lock nut and remove the
cable
from the throttle body.
7. Remove throttle body.
8. During installation, verify the oil pump lev
er is not
rotated over-center before installing the linkage arm
on to the throttle body.
Sensor Specifications
Operating Temperature
Range
-22°F - +248 °F
(-30°C -
120°C)
Resistance
2.4 - 2.6K@ 68°F (2
0°C)
(Measure in stirred water)
Installation Torque 29 ft-lbs (39.2Nm)
Knock Sensor Screw Torque:
168 in-lbs (19 Nm) Install screw clean and dry.
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