I gave them my engine serial number at MHC-Kenworth in order to get the head. They told me the head was interchangable with a c15 Acert head. Now...
I have a 1999 3406e model caterpillar. 1LW19630 I had water pushing out of the blow by which I knew I either had a blown head gasket or a cracked...
I have 5 Pittsburg power injectors that fits in a 3406e model caterpillar. They have less than 50k miles on them. I do not have the 6th one due to...
I feel it in my seat as well as the floor. Wondering if it could be the harmonic balancer? Sitting still idling the truck to a certain rpm makes...
That's what we keep thinking and holding onto but here lately it's been on thing after another. The bounce has to be a tire or rim. I can't think...
Also replaced motor mounts too because I was thinking the motor mounts were weak it also has a new radiator on it.
Oh yes and new shocks maybe a month or 2 old all around the truck.
Cab shocks have been changed within the month I went from an oil to a gas and bought oil shocks but they are so stiff gonna return them and get a...
Almost to the point I'd be will to sell my truck and get completely out of it. It's aggravated me that much. A buddy of mine drive my truck and he...
Replaced back rear end new u joints and new axle. Rear end needed replacing the oil was gooby and full of metal shavings. Truck still rides like...
Replaced back rear end and new axles still having the same bounce rear end needed replacing the oil was gooby ( I just recently had new oil put in...
I think it may the back rear end. Took small drive shaft out and turned it quarter of a turn before it caught you can hear clanging in the rear...
I am thinking I've found my issue. I have straight pipes on my truck so I can't hear any whining from the rear end . But I took the small drive...
Thinking back it began about 2 years ago I thought it was the trailer I was pulling at the time because it was junk and needed a lot of work but...
It does do it bob tailing we've jacked it up put it on jacks a buddy of mine has rode beside me behind me we can't see a tire bouncing. But the...
When you say stub shaft is that the short shaft between the 2 rear ends? If so other than just looking at it I haven't taken it out and examined...
Thank ya!! I do feel it in the drivers set as well as the floor. I agree with you about it not being the front end. When you say steady bearing...
I have a 1999 379 peterbilt ext hood with a terrible bounce wobble. The bounce/wobble is about to beat me to death and it does it around 60-65mph...
Also I have checked my leveling valve and put it in every position possible. I also notice the colder it is outside the rougher the bounce is. I'm...
I have recently put a new front rear end in the truck bought 2 brand new steer tires had the truck aligned. I also just put a new transmission in...
