LAZRGUIRA

Thanks alot guys...

Hi all.. I have a bit of a problem.. I have a 1986 Mack superliner with E6-350 Camel Back deep reduction 4.42's Fuller 9 speed RT14609A REAR END RATIO 4.42 RPM SPEED 2100 TIRE SIZE 24.5 CURRENT TOP SPEED 59.89 MPH My proble is that i cant keep up with the rest of the flock (dump trucks). There all doing 64-70 mph and i'm stuck at 55-60 mph. what can i do to fix this problem? I'm looking hard at a RTLO 14713A or RTLO 16913A 13 speed . I really don't think that tapping in to the the rear ends is a good idea...probly PRICEY any advice would be EXTREMELY appreciated... The truck has been fully restored with a completely rebuilt engine ... oh and i'm also looking for an air ride cab conversion kit too...thx

Need Air Ride cab Kit for 86 Superliner. Does any body have one or know where i can find one at a good price? Thanks in advance..

Thank you very much...will do. This weekend i'm gonna see if they plowed the storage so i can get to the truck it's full of snow.

Can someone send me the the link where i can buy this kit for about $30 ? I keep try to find "PDI" but i'm coming up short. There seems to be alot of companys that start with letters PDI. Thanks

haha thanks guys.. My old lady is use to me rebuilding holley's on table... Thats where i'll be rebuilding this pump also. How can i pump it by hand? any body got pics laying around.. Don't know much about diesels but i can build one hell of-a SBC Thanks

Thank you guys alot.. I really appreaciate all this. I wish i could go do it rite now! I'm all fired up. But unforchantly i can't get the truck rite now But i will.. Now i have a few places to start.

Sombody told me that in the back of the pump there is some sort of check spring or somthing.If i remember correctly you take cap off and pull it out. Not shure it's been a while. but anyways they said that might be the problem aswell. I'm gonna go gun-ho pretty soon checking everything. The trucks gotta be ready by the 2nd week in march. How much does it cost to rebuild the pump anyways? Thanks

Thank you very much. I will definetly give it a shot. sucks becuase i cant's get to it now becuase the sorage yard is full of snow.I'll keep you posted. you would happen to have some sort of diagram or pictures that show the parts you mentioned would ya?

Hello All.. I seem to be having and engine “hard start problem”. It’s a 1987 Mack superliner with 350 in it. (E6 or E7) can’t remember. The engine is completely rebuilt with less than 100 miles on it (rebuilt heads,turbo and injectors too). The only thing that I did not rebuild is the pump. So anyway here’s the problem. If I let the truck sit for a few days it takes a lot of cranking to get it started. Usually kills my battery’s and turns into a long process after that since I have to charge them back up and keep cranking. But when It starts she runs like a champ. And I can turn it on and off all day and it will fire up immediately. In the summer if I would run the truck every day it would start pretty quick too. The problem seem s to be when I let it sit for a long time. I personally think that somehow the fuel must be draining back into the tank. And that’s why I have to crank it so much so I can fill the lines again. Is this possible? Also on the injector pump, a couple of the fuel lines that go in to the pump appear to be leaking.(not bad but its leaking. I can see the stain) I might have to replace them because I believe they are already threaded all the way in. could this be it? Could it be that the fuel filters are plugged? I never changed those either. (long story). I bought this truck as a project and never even got to use it. Since the economy hit me pretty hard. It’s been sitting for 3 years now and I’m ready to finish her up now and put it to work but first I have to fix that problem before I go ahead and put new battery’s in it. Do you think my pump need to be rebuilt? When its running it seem s to running great. Thanks in advance and sorry for the long story.