2001 cummins oil leak?!?!
#12
#13
@redneckcummins. Did you ever confirm the problem was the loose bolt? I recently bought an 01 cummins and have what seems like the same leak. Replaced the front main seal a few weeks ago, but still seam to get some mystery leaks. With all the cached on oil and coats of engine degreaser I have not been able to pinpoint it
RA, you steered me in the direction of some great anzo lights, any advice on where to get the parts to try and solve this leak?
RA, you steered me in the direction of some great anzo lights, any advice on where to get the parts to try and solve this leak?
#15
mine too
Mine was leaking there too, and it isn't as simple as an o-ring... the seal (28mm x38mm x 7mm) cost me about $40, and a couple of hours to fix. I pulled the pumps off and split them apart, split the vacuum pump, and then you you have carefully press out the seal housing from the inside of the vac pump body. now change your seal and be very careful about putting the seal housing back in, I chose the freezer method, ie stuck the seal housing in the freezer for 30-40 minutes, and let the pump body sit somewhere warm, and they went right together with just a little bit of encouragement. A bit of grease to hold the orange o-ring into the vac pump body, and put it back together. Then I was reaaly careful mating the ps pump back up to it before I put the assembly back in.
#16
When I firsr got my truck, I drove it 5 hours home get it home and it starts leaking. It too was an oil leak on the drivers side of the block. I did some research, was told the seal between the PS and vac pump. Mine turned out to be the lifter cover gasket bad. It had a crack in it and would leak the oil. Gasket was cheap but did take a few hours to get it replaced. had to remove just about everything on that side to get to it.
#17
#18
I had all and all about 4 hours into it. I did some research on youtube, watched a couple videos then had to go from there.
#19
I bought the parts from Dodge. Despite is sucks paying Stealership price, you get everything you need. Here is a how to on resealing the vacuum pump to power steering pump connection:
https://www.dieselbombers.com/24-val...mp-reseal.html
https://www.dieselbombers.com/24-val...mp-reseal.html
#20
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