Manual

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Step 8. Install the flex tube with clamps pre installed (fig 13A) on the bulkhead fitting and install 2
spring clamps 180 degrees apart as in fig 13 above. Be sure to get these tight as to avoid any air
leakage when under suction.
Figure 13a
Step 9. Re-install modified module in the tank. Be careful to not bend the sending unit float arm when
re-installing, be sure to index the module to the original position to avoid any issues with the
fuel level float.
Step 10. Re-install the tank into truck. Do not completely “button up” tank straps until all the new fuel
lines as well as original engine return line and electrical plug have been re-connected to the fuel
module.
Be sure to re-connect the original engine return line to the module.