Installation manual

11
Installation Manual Section 5
PUREFLOW® DIESEL SYSTEM AirDog™
Fuel Suction Line
Cont’d
Figure 5: Fuel tank
To release quick-connect fitting from fuel tank suction tube, firmly push fitting toward
the component being serviced while firmly holding the plastic retainer ring into the
fitting. While the plastic ring is depressed, pull the fitting assembly from the suction
tube. Use care to press the retainer ring squarely into the fitting body. It may be
difficult to disconnect the fitting if the retainer is cocked during removal.
Note: After removing the factory line check to make sure that the blue plastic retainer
was removed with the line. If the blue retainer remained attached to the tank tube, it
MUST be removed before the AirDog™ fuel line will connect to the tank tube.
5 - 4 Connect 'New Fuel Suction Line' swivel end to #8 male flare fitting at AirDog™
port marked 'FUEL IN'.
FUEL IN
Figure 6: Connecting the AirDog™ to the suction line of the tank
Quick connect