Just showing some basics of what's involved in changing the rear main seal on a Jeep 4.0 motor. I am in no way a pro, and I'm sure there are 100 guys who can do this 100x's better than me, but this is what I did.
Jeep 4.0 Rear Main Seal Part 2
Just showing some basics of what's involved in changing the rear main seal on a Jeep 4.0 motor. Part 2 is where I show a neat tip for installing the new upper seal. I am in no way a pro, and I'm sure there are 100 guys who can do this 100x's better than me, but this is what I did.
Holden V8 Rear Main Seal Installation.mp4
Plenty of theories about how to best install a rope rear main oil seal in the Holden V8 block from the HJ model years through to the last ones produced in the VT Commodores. We've found this to be the most fool proof procedure. A bit long winded perhaps, but if you do it this way your rear main seal will not leak.
1997 Jeep 4.0 Distributor Oil Leak Pt.1
-Please Rate, Comment, Subscribe- Well the jeep was leaking oil big time. and it seemed to be coming from around the distributor so we went ahead and changed the gasket. Then we messed up the timing and had to start all over. Then it still leaked like crazy so watch pt.2
Jeep Cherokee 4.0 Sport 4"lift how to do it.
Few pictures and movies from last Friday when me, my son and our friend did some lift modifications in my Jeep. We did put 4" lift IRON ROCK OFF ROAD stright from America with sway bars disconects. Whole job was done in 7 hours.
Replacing a Differential (rear end) Seal
Replacing a differential seal has to be done right, else the bearings and gears can be damaged. And after the seal is replaced, it's a good idea to investigate the reason it failed.
differential pinion seal replacement, Jeep Wrangler TJ, DIY
A step by step guide to replacing the pinion seal on the front differential of a 2002 Jeep Wrangler TJ.
You will need...
5/16" socket and ratchet
1 & 1/8" socket and impact gun
1/2" socket for cover bolts.
2 bottles of 80-90W gear lube
new pinion seal (I ordered mine from jeep4x4center dot com, pn 5072473AA
something to pry seal out
black RTV silicone
degreaser / cleaner
bunch of rags
razor blade scraper
Diagnosing the Engine Knock
Trying to figure out what the engine noise is. Looks like lifters that won't drain down plus maybe some plugged up oil squirters.
4.6L Stroker http://www.jeepforum.com/forum/f19/87-octane-4-6-stroker-build-913883/
1999 Jeep Cherokee Dyno Pull 4.6L (SCT Tuned) Stroker 184HP at the wheels.
4.0 Block bored .020 over
4.0 Block Decked to .003
4.2 4 balance weight crank (89 Wrangler 4.2 Crank)
4.2 707 cast rods
Ford EV6 #24 Injectors
68-232-4 Comp Cam
Comp Cams High Energy hydraulic lifters
Comp Cams Magnum push rods 9.6 inch
0630 Head ported and polished with complete valve job
Intake Ported and Polished
Mopar Performance Valve Springs, Locks and Retainers
Mopar Performance Head Gasket
Mopar Performance (Cloyes) True Double Roller Timing Chain
2000 Cherokee XJ Intake Manifold Ported and Polished
Throttle Body bored out to 63mm Leigh Performance Machine firstname.lastname@example.org (his name is Jeff Leigh)
Federal Mogul Speed Pro Hypereutectic 825 Pistons dished to 20cc's (get with Oleshot on Jeep Strokers • Homepagefor some very quality work on dishing)
Federal Mogul Speed Pro Moly Rings
Federal Mogul Speed Pro Bearings
Federal Mogul Oil Pump
Complete FelPro permadry rubber gasket kit (the valve cover and oil poan gaskets are super nice)