Joey Mack

new oil pump and rod and main bearings....

it is good of you to offer some help, but that post is 7 years old.. Welcome to the Dog Pound.... jojo

GA Dave,, it's what I believe is going to be true.... I took a job with My City, in wastewater management... All new to me.. 4 days a week, part time... its a $750/wk gross paycheck, but I don't have to deal with the Biden.I.R.S.... I will do what I can to survive, because I am not a mexican or a negro... Like I have said many time's.... I AM one of the little guy's that will be destroyed, under the Biden Klan.. jojo

The cash give'away's is one of the reason's I ended my business, along with crazy high cost's for parts and supplie's, and I am also concerned about the 87,000 agents that will make sure I dotted my ''I's'' and crossed all of my 'T's".. Which I do... but I'm sure I missed something... as a $60,000/ year GROSS earner.... so, I may have to pay a fine to purchase baby formula for an illegal...... Jojo

I would love to have a 1/4 of youre knowledge... jojo

sounds to me Glenn, you did some Mechanic work.... just saying... now a day's,, you have to have a degree in this crap, instead of just going in and fixing it... jojo

"F" Nailed it!!! I worked on these MackVo turds for about 5 years, after doing all that i did on E-Tech's and E-7's.... and a little bit on E-6's,, (REAL MACK engines for that era) ... Yes, You have to be "Spot-on" repairing those engine's,(Volvo's) which requires a high level of inteligence, however, we are driving trucks to haul frieght, not going into outer space....... good luck to you, and i'm sorry that you have to pay the Swede's, for this repair.... jojo

A good diagnosis, is always a good thing. whether it's our trucks or our bodies... take it to the Mack Doctor.. replace the clutch at that time too, You came to the right place for advice... Jojo

you will need to remove the dog house behind the cup holders, to do that you have to remove all of the plaastic panels around the pedals, and the right kick panel and the lower steering column cover. its not hard, just a puzzle. all the panels over lap so there is an order to it, you will see 2 black steel brackets behind the center panel, one on each side. they come out too, then you can remove the sound deadener, this will expose the doghouse cover, it is sourounded by a dozen 6mm bolts, I have a 1/4 drive air ratchet that fits great, 10mm socket.. then you will be able to look down the back side after the valve cover is off.. it may take you 2 hours to get to that point, since you havent done one before.. good luck sir... jojo

Can you hook a scanner to it to see what codes it has? You say the buzzer is goin off all the time? Is oil pressure above 10 PSI? I wouldn't throw parts at it before looking for a faulty sensor, or bad wires,. When you turn the key on do all the warning lights do a self check?

I guess,. What I'm saying is that certain turbos were used on diff HP engines, but I can't tell you off the top of my head. I know that in my E-7 books there are specs for each HP rating,. And it shows turbo models.. I'm sorry Bob, if I dont have a good answer. However, you can PM me with some specifics and I can look in my books to find the answer.. otherwise I don't know how to tell the HP rating, without a tag.. Jojo

Welcome to the Doghouse..... On top of the front valve cover... should be a sticker with the info... what I want to know,,,, is what are you trying learn?? it's an E-7... the turbo is probably a Schwitzer s400 s041.. the turbo tag can also sorta tell you what you have... after a bit of research... how about telling us why , and is this your engine, and what did it come out of, an so-on ?? to me it's just a 350 E-7.. you wont believe how many smart guys are here... jojo

6:40 pm, eastern time.. CBS news is on... Why??? because I need something to 8itch about... It blow's my mind, how all us white's are racist, but it's ok to brag on people who are using there 'Race' to separate themselves from 'ALL' other 'Race's' and then add to it, the fact that they are female,,, (really glad they recognized their gender) ... I Love Pride for your People,, Just wish that White's could enjoy the same FREEDOM... and really,,, there is no need for 'Hatred'... Just acceptance,,, I guess that is only a 'Conservative Idea'... jojo

put some dielectric grease in the terminals... jojo

Come on Guy's.... There are grade 10.9 bolts..... supposed to be better.... 😆 Jojo

Pete, Dont do it!! jojo

I bought the same drill for the same reason.... Too funny. many times with a lefty drill bit, it will catch and screw the bolt out, a regular bit will screw it through and the rag in the hole would catch the bolt.. jojo

Which EUP?.. In the past, I have swapped the faulty one with a good one to see if the code follows the faulty EUP. if it does, I replace it, if not, I look at the wiring... jojo

May I suggest, just buying the replacement harness... jojo

looks like the socket behind a CH/CX/ CV... model,,, fans speed switch.. It would be nice if you posted much more info about the truck,,, year/ model/ eng./ tranny/ just for the heck of it... by the way, that harness is easy to fix, and Mack still sell's it, but you have to take the whole thing out of the HVAC, cores/system... If you put di-electric grease on the terminals of the new one when you plug it in it will help, a bit.. that melted socket is also replaceable if you know how to release the female blade connectors, then re-set the locking tab's .... it's easy... jojo

Put a few of those filters in your shop.. save the part number in your book..... jojo

I thank GOD for Dr. Rand Paul !!!! Fauci is a crook, and he bought stock in 3-M, prior to his rant's... Dr. Paul, has alway's questioned the Lib Left Covid Klan, The proof is in the Puddin, Several "Doc's" are walking back their take on the Kung Flu, IE: Rochell Wolenski.. as well as Prince Fauci.. and the C.D.C. is having a changing of the guard... Well, at least they were able to destroy our Business infrastructure, and make ''wimp's'' out of a bunch of American Sheep... No... I am Not Smart.... I just see through the B.S. and little guy's like me take a big hit.... anyway,,,, Thank You King Biden !!!! so glad i'm paying for loser's... jojo

Hello, Vlad.. Im glad you read this post.. Do you have any other suggestions, that can help him.. I'm a bit of a 'Boy Scout' when it comes to rescuing trucks, ive rescued many, but I know you are very smart, and may have some good advice.. jojo

I guess I would drain the filters into a clean bucket to see what is in them. are you able to bring an air compressor to the truck? you could use the red trailer line on a tractor if you need to... screw a glad hand to an air hose. you can un-hook the pick-up line at the primary filter, and blow back to the tank, and do the same with the return off the pump ( Ambach, I assume?) with the filters off, you can blow out the fuel lines, remove all the delivery valve nuts, and crank it over to pump all fuel/water out of the Inj. pump.. then I guess, now you look in the tanks to see if there is a puddle of water at the bottom.. hopefully you have drain plugs, or are able to remove the fuel crossover line on the main tank. drain the water from the main tank, and leave the crossover shut off for now til you get it to your shop.. hopefully it doesnt have gallons of water in the fuel tank. then, put it all back together with new filters and use the air compressor to push fuel to the injection pump, ( low pressure to do this), leave the line off at the injection pump input, to make sure you arent pushing water into the pump, and when its clean and clear, you can hook it back up, then try to crank it up, it will take a few minutes to get it started.. as I say this, I would bring a road tractor, so you can keep jumper cables hooked to the R-Model, and use the air from the tractor to do the purging.. There will be some more guys adding to this, and you will figure out what will work best for you... Best of luck! Jojo

I forgot to add,, this repair can be done without taking the tranny apart, you can re-seal it from inside the bell housing.. jojo