170 KENR6932
Disassembly a nd Assembly Section
Note: Clean up any spillage of fuel immediately.
5. Use a deep socket to remove fuel pressure sensor
(3) from the fuel manifold.
6. Use Tooling (A) in order to remove sealing washer
(4) from the fuel manifold.
Note: Ensure that no debris enters the fuel manifold
during the removal of the sealing washer.
7. Plug the open port in the fuel manifold immediately
with a new plug.
Installation Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened
component life.
g01341712
Illustration 343
1. Position a new sealing washer (4) on fuel pressure
sensor (3).
2. Remove the plug from the fuel manifold.
3. Use a deep socket to install fuel pressure sensor
(3) to the fuel manifold. Tighten the fuel pressure
sensor to a torque of 34 N·m (25 lb ft).
4. Connect harness assembly (2) to fuel pressure
sensor (3).
5. Slide locking tab (1) into the locked position.
6. Remove the air from the fuel system. Refer to
Operation and M
aintenance Manual, “Fuel System
- Prime”.
7. If the engine i
s equipped with a cover over the fuel
system this will need to be installed.
i02654454
Boost Pressure Senso r -
Remove and Ins tall
Removal Procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened
component life.
g01341717
Illustration 344
1. Slide locking tab (1) into the unlocked position.
2. Disconnect harness assembly (2) from boost
pressure sensor (3).
Note: The boost pressure sensor has a three-wire
plug.
3. Use a deep socket to remove boost pressure
sensor (3) from the inlet manifold.
4. Remove O-ring seal (4) from the boost pressure
sensor (3).
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