FASS Titanium Install 89-93 Dodge Cummins 5.9L Part 4

The FASS Titanium series designed for the 1989-1993 Dodge Cummins 5.9L is available at Orange County Diesel in Huntington Beach, California. If you have any questions about any other FASS product, or if you need expert assistance installing your FASS Platinum, feel free to call and speak to a FASS service professional at 714-848-2170.

This is Part 4 of a model-specific four-part series about how to install a FASS Platinum fuel system.

Please find the links to Part 1, Part 2, and Part 3 here.
Step 4: Install fuel line.

Route suction line to port "T." Cut FL-1001 to needed length and connect to 10-299 in port ‟T‟ using the PL-1002. Oil both before attaching.

Route fuel line from the Return Manifold in the filler neck to the “R” port on the FASS system with a gentle bend. Cut and attach the PL-1002 fitting to the hose. Use oil. Attach fitting to the “R” port. Do not use any sealant. Torque to 18 ft/lbs. Connect remaining fuel line to the “E” port of the FASS system using a PL-1002. Use oil. Route line up to VE Injection pump. Do not cut at this time. Connect the WH-1001 Wire Harness to the plug on the FASS system and route with fuel line to the engine bay.

Remove the tension spring. Remove inlet fuel line to VE Pump. Remove the adapter nut below that. If you want to remove this line from the system, remove outlet feed on the factory filter housing, feed the line forward and twist as you pull it through. Be sure to plug the open port on the filter housing.

Install DIPF-1001 Diesel Injection Pump Fitting. Torque to 18 ft./lbs. Measure fuel line to the inlet port. Install PL-1003 90° Push-Lok into fuel line using oil. Attach PL-1003 to the DIPF-1001. Torque to 18 ft./lbs. Re-install tension spring.