Service manual

G420F(FE) Service Manual Chapter 6. LPG FUEL DELIVERY SYSTEM 209
CA100 Certified Mixer Installation Steps
Refer to Figure 30.
1. Install the vacuum port barb below the idle set
screw on the mixer (7).
2. Install the fuel temperature sensor adapter to the
mixer.
3. Install the fuel temperature sensor to the adapter
(6).
4. Install the four mount screws that attach the
throttle adaptor to the mixer. See Figure 32.
Torque bolts to 30-40 lbf-in (3.39-4.52 N-m).
5. Install the mixer/adapter assembly to the throttle
by gently pushing downwards.
6. Install the four bolts that mount the throttle
adapter to the electronic throttle body (5).
7. Re-connect the fuel temperature sensor
connector (4).
8. Install the vapor fuel inlet line to the fuel
temperature sensor adapter (3).
9. Install the two vacuum lines to the mixer using the
previous marks for identification. Vacuum lines
must be installed correctly for proper operation.
10. Install the air cleaner hose (1).
Figure 32. Throttle Adapter Mount Screws
Tests and Adjustments
WARNING—PROPER USE
• LP gas is highly flammable. To prevent
personal injury, keep fire and flammable
materials away from the lift truck when work is
done on the fuel system.
• Gas vapor may reduce oxygen available for
breathing, cause headache, nausea, dizziness
and unconsciousness and lead to injury or
death. Always operate the forklift in a well
ventilated area
• Liquid propane may cause freezing of tissue or
frostbite. Avoid direct contact with skin or
tissue; always wear appropriate safety
protection including gloves and safety glasses
when working with liquid propane.
CAUTION
The regulator/converter and mixer are part of a
certified system complying with EPA and CARB
2007 requirements. Only trained, certified
technicians should perform disassembly,
service or replacement of the
regulator/converter or mixer.