can rod bearings be replaced w/o pulling motor?
#1
can rod bearings be replaced w/o pulling motor?
dealer said i need them replaced. cant justify spending over $2500 having them yank the motor to do this so im gonna have a friend help me do it. someone told me it could be done, was a pain in the butt but possible. just need to know before i try to tackle it. I really dont want to pull the motor. thanks
#3
Registered User
Join Date: May 2005
Location: Glen N.Y.
Posts: 1,121
Likes: 0
Received 0 Likes
on
0 Posts
You can do a between the rails rebuild but not sure if you can get the crank out or not. The 1st one we did we cut the cross member out. (PITA) Now I usually loosen the bolts in the passenger side MM and radiator shroud and jack the engine up as high as possible to get clearance to drop the pan and you should be good to go.
Good luck,
Topper
Good luck,
Topper
#6
motor leaked oil out of oil filter for about 20 mins. from when i left my house until the dash lit up. my dash lights went on and i saw the oil pressure gauge drop, i pulled over and turned off engine within 15 seconds of that happening.
Trending Topics
#9
Registered User
Join Date: Aug 2002
Location: Northern Virginia
Posts: 8,803
Likes: 0
Received 0 Likes
on
0 Posts
If you pull the pan off you may as well check all the bearings down there. I really don't know how they can tell that there is only one rod bearing that is toast without pulling the pan...
#10
Banned
Do have a knock or metal in the oil that was drained from the pan after the incident? If not why do you think the bearings are bad?
If you do go in then replace them all not just the rod bearings.
If you do go in then replace them all not just the rod bearings.
#11
truck is sitting at dealer now and i havent cheked the pan for debris.
somehow the dealer isolated the noise to just that one cylinder so its just an assumption at this point. They recommended replacing all the bearings which makes sense. The rod bearings themselves are pretty inexpensive so might as well replace them all. We will take a look at teh rest of th ebearings and prolly just replace them all as you say
somehow the dealer isolated the noise to just that one cylinder so its just an assumption at this point. They recommended replacing all the bearings which makes sense. The rod bearings themselves are pretty inexpensive so might as well replace them all. We will take a look at teh rest of th ebearings and prolly just replace them all as you say
#12
I think it's unlikley you are going to have connecting rod bearing damage/wear and no crank damage.Although I have never had a diesel apart for that reason I have had plenty of auto engines apart and those two usually go hand in hand.If you can hear it it's major wear.
Thread
Thread Starter
Forum
Replies
Last Post
Mutt68
3rd Gen Engine and Drivetrain -> 2003-2007
2
09-25-2012 12:51 PM
bradler
24 Valve Engine and Drivetrain
23
08-07-2011 12:55 AM
5.9Excursion
3rd Gen Engine and Drivetrain -> 2003-2007
3
06-11-2008 08:15 PM
dsljunkie
Performance and Accessories 2nd gen only
6
09-15-2003 10:43 AM