on all of the 5.9's that i work on has a cam operated fuel pump on the left side of the engine. On that pump there is hand operated pump that will help? I use compressed air (50 lbs in the fuel tank) to help prime if your pump is weak.
Red, 2000 F-250, 7.3, 4x4 Lariat, 35" BFG, 4" lift, Hyperteck chip,BTS Awsome trans. 4" exhaust, Bought new, 2005 Front end,cab lites, little ears, 2008 F-250 6.4 4x4 Lariat, crew, cab lites, moonroof, 20" wheels, 373 gears, instance heat,chome pkg. Sold the 2008, Burnt the 2000, Now have 1999 Ext. Cab 4x4 6" lift 2005 grill and bumper and 2002 Excursion, ALL 7.3's No more 6.4's in this house