Replacing my rear crankshaft seal . . . and other stuff . .

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Re: Replacing my rear crankshaft seal . . . and other stuff . .

Postby ellis93 » Sat Mar 15, 2014 6:49 pm

Me too.....cylinder head bolts,rod bolts,main cap bolts :lol:
93 D250 ,5 speed,4.11s,k&n autometer tach pyro trans boost guages,GDS 60mm h1c 14cm,honed 5x10,hplp/reg,1/8 timing,M+H M2 fuel pin, tims cooler tubz
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Re: Replacing my rear crankshaft seal . . . and other stuff . .

Postby dazedandconfused » Sun Mar 16, 2014 6:27 am

I torque smaller bolts or bolts going into aluminium. Sometw I underestimate my own strength.
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1983 Dodge D150 that has been repowered with a 93 Cummins/518 running gear AKA The Ugly Duck! I would much rather build them then buy them.[
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Re: Replacing my rear crankshaft seal . . . and other stuff . .

Postby BC847 » Sun Mar 16, 2014 2:16 pm

PToombs wrote:You torqued the bolts? With a torque wrench and everything? :shock: Wow. I mean, just wow.


:lol: :lol:


Glad you got it going and it works good!

I torque all the bolts. That's just the way I am. :shock:

I figure it's a fastener that's selected by it's intended load. Just as well pull it up for its worth. The vast majority of those I removed during this adventure, were still quite tight (been there over a year ago +/-). :)


I'm thinking of going to the beach this coming weekend. That will tell me how these new injectors are doing, with my current timing-tune, with a known highway driving trip. I'm thinking they're gonna kinda blow. :oops:
David

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Re: Replacing my rear crankshaft seal . . . and other stuff . .

Postby RCCUMMINS89 » Sun Mar 16, 2014 2:42 pm

BC847 wrote: I'm thinking they're gonna kinda blow. :oops:



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Re: Replacing my rear crankshaft seal . . . and other stuff . .

Postby BC847 » Sun Mar 16, 2014 2:50 pm

Anything above 1800 or so engine RPM has things fairly clean. That's assuming an empty truck, with the turbo giving perhaps 10 ~ 15 psig of boost. Light throttle stuff.

Accelerating from a stop-light is a challenge keeping things clean.

It's the nature of the beast.
David

1993 12mm VE Fueled W250 CC, Green
12.67 @ 103.35
Your basic farm truck ;)
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Re: Replacing my rear crankshaft seal . . . and other stuff . .

Postby BC847 » Sun Mar 16, 2014 2:52 pm

I'm still sorting the timing thing. Any full throttle stuff above 2000 RPM is very clean. Light-grey stuff (lots of it of course).
David

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Your basic farm truck ;)
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Re: Replacing my rear crankshaft seal . . . and other stuff . .

Postby oldestof11 » Fri May 16, 2014 4:12 am

Hey BC. How much time do you have in this? I need to do mine and was hoping for a weekend time frame to change it out.
Jon
93 D250~ Mismatch of cheap parts, trying to look fast going slow
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Re: Replacing my rear crankshaft seal . . . and other stuff . .

Postby BC847 » Fri May 16, 2014 6:25 am

Pretty-much all weekend. Seeing as you've a 2wd, it should be a lot quicker. But you've still got to pull the trans . . . . .
David

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Re: Replacing my rear crankshaft seal . . . and other stuff . .

Postby fatty » Fri May 16, 2014 6:57 am

If you have a buddy help it could be done on a Saturday pretty easily. My brother and I swapped my converter in about six hours total.
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Re: Replacing my rear crankshaft seal . . . and other stuff . .

Postby DodgeFreak » Fri May 16, 2014 8:20 am

I had my cousins 98 2wd trans out in 3 hours working by myself. so you should be able to get it done on a weekend I'd think as long as the bolts come out alright.
92 D350 Cab and Chassis. Auto stock, wiring gremlins. 330k miles
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Re: Replacing my rear crankshaft seal . . . and other stuff . .

Postby oldestof11 » Fri May 16, 2014 1:42 pm

I'll be using a 3/8" Milwaukee Fuel impact to help.

Do I need that drift tool?
Jon
93 D250~ Mismatch of cheap parts, trying to look fast going slow
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Re: Replacing my rear crankshaft seal . . . and other stuff . .

Postby PToombs » Fri May 16, 2014 5:28 pm

3 hours? :shock: It only takes me about an hour and a 1/2!
But then I've had mine out 6 times in the last 3 years and most of the bolts are missing and the rest are replaced with Velcro. :mrgreen:
pete

Just enough power to break everything behind the crankshaft.
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