3rd Gen Ram Tech2002-2008 Rams: This section is for TECHNICAL discussions only, that involve the 2002 through 2008 Rams Rams. For any non-tech discussions, please direct your attention to the "General discussion/NON-tech" sub sections.
Just a few pictures for all the diy guys and gals.
03 5.7 with 60k
-removed wheel well liners
-used torch and basic hand tools
I was going to change exhaust bolts as a preventative, but low and behold, once I got in there, found the rear bolt on the passenger side had already broken. I had no exhaust leaks noticeable.
I did replace heat shields and used oem bolts on both manifolds.
I cut or broke the heads holding the heat shield on. Some of these small 10mm nuts were rusted so bad there was no way to get any size socket on them properly....thus the torch.
Most exhaust manifold bolts came out on their own with a socket and ratchet. The ones that didnt feel right when attempting to loosen.....I cut the bolt heads off, leaving the stud. The manifolds then slipped off the cut bolts. Once the manifolds were off, these remaining bolts I had cut screwed out with my fingers.
The broken bolt was a bit of a pain. After carefully drilling dead centre, and a couple of easy outs with some PB blaster I managed to extract the broken bolt without any thread damage to the head.
good luck everyone tackling this job!
This ad is not displayed to registered and logged-in members. Register your free account today and become a member on Dodge Forums!
Sadly, this is another issue that has gone on for over a decade now that Chrysler/Daimler/Cerberus/Fiat has done nothing to remedy. Broken manifold bolts are common on every engine, in every vehicle they produce(d)...
I had the same problem on my 03. But it didnt start until about 147,000 miles. I noticed a loud ticking noise until the truck would warm up.
2003 Dodge Ram 1500 Hemi 4x4. Mods include Spectre CAI, Magnaflow muffler, Hypertech Max Energy, 2.5 inch level with 1 inch rear block, Rough Country nitro 9000 series shocks, 315/70/17 Hankook ATM tires.