Service manual

G420F(FE) Service Manual Chapter 6. LPG FUEL DELIVERY SYSTEM 223
Removal and Installation of CA100 Mixer for
G420F
Follow the procedures below for removal and
reinstallation of the CA100 mixer in non-certified
systems.
CA100 Mixer Removal Steps
1
2
3
9
5
6
7
8
4
10
1. Mixer-Non Cert
2. Fitting-To Regulator
3. Fitting-To Regulator
4. Apollo Adapter-ITB, Mixer
5.
ITB
6. O-Ring Spacer
7. O-Ring
8. Bolt-ITB.Conn
9. Gasket-ITB
10. Bolt
Figure 33. CA100 Mixer in Non-Certified System
1. Close the liquid outlet valve in the forklift cylinder
or fuel storage container.
2. Purge the system of fuel by starting the engine
and running until all trapped fuel in the system is
exhausted and the engine shuts down.
3. Key switch in “OFF” position.
4. Remove the air cleaner hose (1).
5. Remove the vacuum line (2).
6. Remove the vapor fuel inlet line from the mixer (3).
7.
Disconnect the wires leading to the electronic
throttle body by pinching the lock tabs on either
side of the wiring harness connector.
8. Loosen the four bolts that secure the
mixer /adapter/throttle body assembly to the
intake manifold.
9.
Remove the mixer (3) and the throttle body (4) as
an assembly by gently pulling upwards. Take
care not to drop anything down the intake
manifold.
10. Gently wiggle and pull to separate mixer and
adapter from the throttle body. Take note of the
adapter orientation on the mixer, as it must be
reinstalled correctly for proper fit on the throttle.
11. Remove the four mounting screws that attach
the throttle adapter to the mixer.
12.
Remove the vapor fuel inlet fitting from the
mixer.