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Old 06-22-2008, 08:57 AM   #1
bigdon-70blazer
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Transfer case questions

Well, I put in the transfer case yesterday, by myself I might add! I add that because I could have killed myself! It really helps to have the right tools to do this job, which I don't but I got it done with the help of a cherry picker and floor jack that I decided I had better go get before I broke major bones! The books I got were hard to find the specs on the torques and the descriptions were not what I expected. I will describe what I did and you all can tell me if I am OK. The bracket the attaches to the trany that also has two holes for the transmission support I tightened them to 130 ft/lbs and the small L bracket on the pass side of the frame attached with rubber grommets I attached at 130 also. The major mount at the bottom I mentioned first had the rubber transmission mounts that I had failed to mention. Does that sound OK or are you all confused? Next project is drive shafts the motor and tranny!
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Old 06-22-2008, 09:27 AM   #2
Yukon Jack
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Re: Transfer case questions

Those are pretty sizeable bolts so I'm sure your fine. I'm positive the torque was higher than 90 ft/lbs, but I don't remember the exact amount.
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Old 06-22-2008, 11:15 AM   #3
hdflstf
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Re: Transfer case questions

From the service manual specifications..
TC to frame bolts 130 ft-lb
Adapter mount bolts 75 ft-lb
TC bracket to Frame nuts (upper) 30 ft-lb
TC bracket to Frame nuts (lower) 65 ft-lb

This is for an NP205.
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Old 06-22-2008, 03:49 PM   #4
72blazer_mud_bogger
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Re: Transfer case questions

where can i get a copy of the service manual you are reading out of
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Old 06-23-2008, 01:39 AM   #5
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Re: Transfer case questions

Quote:
Originally Posted by 72blazer_mud_bogger View Post
where can i get a copy of the service manual you are reading out of
Classicindustries.com for one. I'm sure some of the other vendors offer them as well.
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Old 06-23-2008, 08:40 AM   #6
bigdon-70blazer
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Re: Transfer case questions

I read the same info but just wanted to have someone say that looks OK. Thanks!
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