Join Date: Oct 2009
Location: Windham, ME
Feedback Score: 1 reviews
You could buy just the one cap from your local dealer, but odds are the rest of them are going to follow suit. Better to replace the whole thing.
Yep, especially since removing the hoses from the #1 cap will cause the #3 to wiggle and probably break its seal. I avoid touching any part of the fuel return system whenever possible, it's the weakest point in the design of this engine. An all-metal rail using copper washers to seal and being held on with nuts, like on Cummins & Perkins engines, would have been a better idea IMO.
Check my lists of common part numbers in my photos! Updated often!
1991 F350 Lariat XLT, 7.3l, 5-speed, crew cab, SRW, 3.55, 2WD.
1990 Jeep Wrangler Sahara, in the process of a major overhaul/upgrade. OM617 on the horizon! Front & rear Dana 44s from a Wagoneer till I get some 1-ton axles built & narrowed, and eventually a front shackle reversal. Diesel YJ, bay-BEE, and not a cookie-cutter 4BT conversion!