4.25
Cleanfire Fuel Injection
4
NOTE: Observe pressure reading at idle and while
operating the vehicle.
7. To bleed the fuel system pressure after the engine is
stopp
ed, place the tool’s bleed hose into an
appropriate fuel handling container. Open the valve to
release the pressure and drain residual fuel.
8. Close the valve, then remove the gauge and adapter
fro
m the fuel hose Schrader valve. Replace the
Schrader valve dust cap.
Disconnect Fittings
Some fuel hoses feature disconnect fittings that require
special tools to remove.
The fuel line disconnect tool kit, PS-47152, supplies one
5/
16
and one 3/8 quick disconnect tool. These tools are
also commercially available.
1. To disconnect a fuel hose fro
m the fuel pump, or fuel
rail, insert the tapered end of either the 5/16
or 3/8
tool into the female housing.
2. Push the tool into the housing to release the spring
clamp
s. Carefully separate the hose from the
connection.
3. Reconnect the fuel hoses by coating each hose end
with a ligh
t film of two stroke engine oil.
4. Carefully install the male en
d of the hose into the
center of the female housing. Firmly push the hoses
together until the male nozzle fully seats behind the
spring tabs and an audible “click” is heard.
5. Grasp both hoses and gently pull
to verify positive
engagement.
Quick Disconnect Fittings
On 2013 models, disconnect the fuel hoses from the pump
flange assembly (PFA) by pressing the lock tabs inwards
and then pushing the lock out of the connector. Pull the
connector up and off of the fitting.
Install the fuel hose onto the fu
el pump flange fitting by
pushing the connector down onto the fitting. Once seated,
push lock in to secure the connector. Verify an audible
“click” is heard when the lock tabs snap into place. Pull up
firmly on the connector to verify it is secured to the fuel
pump flange fitting.
Fuel System Pressure:
58-60 (4.0-4.1)
PUSH LOCK IN TO SECURE CONNECTOR
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