FASS Titanium Install 89-93 Dodge Cummins 5.9L Part 2

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 2 of a model-specific four-part series about how to install a FASS Platinum fuel system. 

Please find the links to Part 1, Part 3, and Part 4 here.

Step 2: Prepare suction and return line.

Prepare FASS return line by cutting rubber junction connecting the two halves of the filler neck. Loosen the factory clamps at the tank. Push the lower half filler neck into the tank enough to insert RM-1003.

Position RM-1003 with the 3/8” junction pipe aiming to outside of bed. Clamp rubber and RM-1003 using both HC-1004‟s and factory clamps.

Using a HC-1001 connect FL-1001 Fuel Line to the junction of RM-1003. Using a 3/8” hose, clamp install the QD-1001 into the opposite end of the fuel line.

Disconnect factory suction line clip by pressing in on the two tabs located on either side in the connection fitting. Once removed, clean the suction tube and connect the QD-1001. Loop fuel line over frame. Plug or seal factory line or remove.