Kohler Command PRO CH749, Service Manual

Page: 139 / 154

10
10.13
Section 10
Reassembly
Figure 10-45. Torquing Fuel Injector Cap Screw.
6. Push the electrical connector on the fuel injector
making sure a good connection is made.
7. Repeat steps 1 through 6 for the other fuel
injector.
Install Manifold Absolute Pressure (MAP)
Sensor
NOTE: Ensure all parts are clean, undamaged and
free of debris and make sure the electrical
connector has the seal in place.
1. Lightly oil MAP sensor O-ring and push the MAP
sensor into the bore in the intake manifold.
Figure 10-46. Torquing MAP Sensor Screw.
3. Push the electrical connector on the MAP sensor
making sure a good connection is made.
Install Crankshaft Position Sensor
NOTE: Ensure all parts are clean, undamaged and
free of debris and make sure the electrical
connectors have the seal in place.
1. Install the cranksha ft position sensor and bracket
assembly to the crankcase posts.
2. Snug the hex fl ange screws and check the air
gap of the sensor with a feeler gauge. It must be
0.20-0.70 mm (0.008-0.027 in.) .
3. Torque the bracket screws to the crankcase to
4.0 N·m (35 in. lb.) into used holes or 6.2 N·m
(55 in. lb.) into new holes. See Figure 10-47.
Figure 10-44. Installing Fuel Injector Retaining Clip.
3. Press the fuel injector into the fuel injector cap
until the retaining clip snaps into place.
4. Press the fuel injector into the bore in the intake
manifold and rotate to original position.
5. Install the fuel injector cap hex fl ange screw
into the intake manifold and torque to 7.3 N·m
(65 in. lb.) . See Figure 10-45.
2. Torque the hex fl ange screw to 7.3 N·m (65 in. lb.) .
See Figure 10-46.
Figure 10-47. Torquing Crankshaft Position
Sensor.