You are an outstanding teacher/mechanic. Thank you!

Great video

Very helpful

Alan... Great video & really appreciate your "cool, calm & collected" demeaner.... at least on the video. lol I've got an 02 with 300K+.... clean as a whistle, outside, inside, underneath from front to back and under the hood, and has the ZF 6 spd stick. Been running great.. did have the updated injectors put in at 256K about 8 yrs ago, don't drive it that much. Just yesterday (6.28. 2023), I came out from a parts store, got in the truck... cranked & cranked... no start. It was on a downward sloe, so I left the key on, put it in reverse, rolled back about 5 or 6 ft, let out the clutch and it instantly fired up, ran fine... lots of power, and and on the way home, I put my "foot into it" (Rarely, ever do that), and it pegged the boost gauge at 21 lbs. Got home, let it sit for about 10 minutes, went back out... had to put my foot into it to about half throttle, before it would fired.... but it was Not and instant fire0up, it more of a gradual start, but once it did, it ran fine, quick throttle response, idles smooth, no smoke of any color (I've been using FPPF fuel lube/ cetane booster & Diesel Extreme in the fuel for Years), unless I stuff my foot all the way into the pump (Black, of course). I changed the fuel filter last night... I only use Baldwin filters... they come standard on most HD diesels all the way up to 100K+ hp ocean going 2 cycle diesels. It started right up after I primed the filter.... took it for about an 8 mile round trip spin (I live in the country)... ran great, came home, shut it off... did a few things in the shop, went back out about 15 minutes later, cranked about 4 seconds before it lit (right off).... before yesterday, it use to start within, One second.. literally! What say you.... any idea's? it "almost seems" like its bleeding off fuel pressure after its been run... ??? PS; I "liked & Subscribed".... great work!!

Would a bad pump put the box cause a no start but will start with fluid so we know it’s fuel related but hope it’s not injectors

man I got all the info that I need thank u so very much ❤️

Ty

There's no timing procedure or anything? Just disassemble, swap the face and gear, torque it and re-assemble??

Any advice on where to get a list of what gaskets and O-rings are needed for this project? I want to order everything before diving in. Thanks in advance!! Great video here!!

Just did mine I can’t get it to start now I don’t have a lift pump any ideas? I checked for leaks I don’t see any. Should I just keep priming and cranking or what lol?

My truck died while driving on the highway today. Then crank no start. FRP and DFRP are matching up when cranking. No air in the system. Just got a fuel tank of fuel about 30min before it happened. Bad fuel leading to clogged filters? I noticed a pump truck at the fuel station when I got fuel. Any ideas? No engine codes.

How did you confirm that it was the pump and not injectors. Is it true that if you cant get maxed pressure while in park that its the injectors leaking to much fuel?

Nice video. May i ask what code if any, did the truck have? My lb7 has the p093 "large fuel leak" code at times and will limp mode. I have not replaced regulator or bypass valve yet. Did you have this code also? Thanks.

How did you get the nut to torque without the pump spinning?

P1093 and p1094 codes with rail pressure not matching at wot only . Thinking bad pump but replaced pump and now still getting no start unless I spray it , so I know it’s fuel related but hope it’s not injectors cuz I have no sign at all of bad injectors . Hope it’s just a bad pump out of box . What would yall think with the little data I gave ya . P1093-1094 rail pressure 8k and desired at 23 k at wot only , other than that pressure it’s spot on than trucks cuts of sitting there idling . Had to prime filter head to start it . Drove ten minutes cut off at red light . Had to prime the hell out of it even with fass lift pump got it running and dies 20 feet down the road and limped It home . Replaced cp3 . Got no start unless with spray , got the p0089 code and surge at idle but pressures were spot on while driving but now no crank still . Fuel leak at cp3 fittings and somewhere on back of housing . Sent it back , have another pump otw! Help me save some money for diagnostics trying to save money

How it running now?

My cp3 is stuck won’t budge at all . All bolts are out . Help!!

How many hours was this job

Where’s the lb7 fuel temp sensor at

Go trump

camera work was terrible

I got a 2002 i bought today 1000.00 i figured i cant go wrong but there is alot sh** under the hood on these i got 99 psd idk witchs is worse😂

I don’t know why they have to make it so damn difficult to work on there junk except to make it that way so you won’t want to do it yourself and just take it to a dealer I guess it’s job security for them I have an 03 duratrash 3500 and I have an 01 Cummins 2500 I’ll work on the Cummins long before I look at that dura junker fuel pump is a bitch water pump is a bitch injector are a bitch my Cummins is not all that hard only hard part is timing the pump big deal give me an old 70’s or older truck there easier to work on more room under the hood and one hell of a lot less complicated newer isn’t always better