242 transfer case hairline cracks

We carry the largest selection of jeep np242 transfer case parts around. Therfore having to drop the whole case was unnecessary. I need to apply a water tight seal to the bottom of the sink bowl but dont know what material to use. Compare the shift linkage designs and what you can do here. Some owners have reported problems with their transfer cases and a bunch of them have been damaged in use. It is possible to lock it into four low so it acts like a parttime transfer case. New process 242 jeep transfercases for sale with free shipping, order your np242 transfer case online today. Jun 26, 2014 the difference is around degrees, readily measureable before you fiddle with the swap. Rebuilt np242j transfercases, jeep 242 transfer case. Np 242 transfer case parts for cherokee xj, grand cherokee. How to install a 242 transfer case in a jeep grand cheorkee. The 242 being the full time and the 231 being the part time 4x4 transfer case. The bearing may only be available in a sub assembly.

Transfer case rebuild kit jeep hummer np 242 cherokee. Choose from some of the most reputable brands in the industry, such as crown automotive, omixada and mile marker, to keep your chain transfer case fully functioning and able to handle and deliver the energy humming in your rig. The jeep np242 transfer case was introduced in the 1987 model year as a replacement for the np228. Also the 242 came with 21 and 23 spline input splines with short and long versions, the ax15 was 23 spline. Parts are available for the popular borg warner transfer case models. A design flaw in the 246 gm transfer case causes the pump to wear the case out, leading to leakage and eventual failure. A cracked cast aluminum transmission case is repaired with super alloy 5 and an oxyacetylene torch. Mar 05, 2012 you can note the movement in the case. While the natural movement of building materials surprises many homeowners, engineers, architects and builders expect and plan for natural settling, shrinking and swelling. Although this definition doesnt give a numerical value for width or require the viewer to wear bifocals to see the crack, it probably applies to. There were five chain versions available in the np nvg 242 transfer cases.

The checkered walnut has the origin for sale by bromleys gun shop on gunsamerica 955551034. I dont know the model transfer case off hand, the dial on the dash has 2h4 auto4 high 4 low i found this thread showing how to install the pump rub fix on a different transfer case. Crawling under the jeep today to find an exhaust leak i noticed this hairline crack in my trans case. Jeep new process np242 242 transfer case chain ebay. The 246 has 4 small speed sensor type plugs, while the 263 only has 2. However, if you are at all uncertain about your 242, you can open it up and inspect the pitch of your chain by measuring between links and the link type as illustrated below.

The novak guide to rebuilding the jeep ih dana 20 transfer case. Model 242 transfer case 199799 jeep cherokee xj parts catalog figure 242 1 10 page 242 5 transfer case 1 5209 8899 521 1 1083 1 j, u 1 j, u transfer case, np242 ero dgo wo export package abe, wlo police package. New process 242 transfer case rockland standard gear, inc. It has been the command trac transfer case in the grand cherokee zj since its introduction in 1993. Ive been searching the threads about welding it, which seems like the best option. The np242j transfer case fits a variety of jeep vehicles including. Online research shows this to fit a jeep grand cherokee. One common operating problem with the 242 transfer case is that it will stick in 4wd even if the lever is moved to 2wd. Transfer cases new process 242j transfer case model free. Lastly, the early transfer case may also have a different cut on the input splines. Shop all np 242 transfer case parts today at cobra transmission. The novak guide to rebuilding the jeep ih dana 18 transfer case.

Np246 transfer case parts gm transfer case rebuild parts. I have an al oilpan on my vw that cracked, it got fixed with a rivet and epoxy. While pulling it up the hill, the the shaft wrapped around some lines and poked the hole in the transfer case. If you continue to drive with a transfer case that has a serious mechanical problem, you could destroy it beyond the point of repair, and possibly damage your transmission, driveshafts and axles in the process. If cracks are present here they will usually be hairline type. Each unit receives a unit specific upgrade and improvement package to correct all. But i over torqued the drain bolt on the transfer case and cracked the case. I bought a 242 transfer case off of for 150 dollars from a r. I looked underneath and if i grab the drive shaft that drives the front differential there is movement like a bearing out in the transfer case.

Apr 19, 2012 if repair means make it stop for a few days then yes. Are you looking for the best np 242 transfer case kits or parts supplier. This jeep np242 transfer case rebuild kit is a complete rebuild kit. The hummer transfer case is a new venture gear 242. This transfer case will have a round tag on the rear case half and will say 242. When the extension is cracked by the force of the drive shaft collapsing, the yoke cannot stay straight and. Jeep np242 transfer case parts mjw jeep willys parts. Transfer case chain np 242 jeep cherokee grand cherokee dodge dakota durango. After some investigation i have found it is a very small hairline crack in the transfer case. A aci 116r90, cement and concrete terminology, defines hairline cracks as cracks in an exposed concrete surface having widths so small as to be barely perceptible. Crown master overhaul kit np242 transfer case morris 4x4. The only thing that works is silicone sealant but that eventually gets worn away by the cutlery and cups plates general sink usage over time.

Once i got it i set it to the side and didnt inspect it as i was still moving into the new house. Jeep xj cherokee transfer case interchangeability jeep xj. It is only on the surface of the plaster and can be caused by many factors, house settling, incorrect plaster mix or walls that have been painted while still wet to name a few. If cracks are present here they will usually be of the hairline type. The transfer case is connected to the transmission and also to the front and rear axles by means of drive shafts. Any preventative maintenance i can do to ensure it doesnt start leaking, or is it about to bite the dust either way. A very clean transfer case and a magnifying glass are advisable for this inspection. You will find a circular identification plate attached to the rear of the case, in the center. Transfer case rebuild kits new process 242 transfer case.

The numbers stamped on the id badge are as follows. The 1999 dodge ram 1500 has 4 problems reported for transfer case cracked. This writeup is just a simple breakdown of the nv242 transfer case while its still hooked up to the jeep. New process 242 jeep transfercases for sale with free. Remanufactured new process transfer case, 242 wj, 27 spline, 23 female spline.

If you are looking for oem jeep replacement transfer case parts or want to upgrade your np242 transfer case parts we have everything that you will need. Dec 02, 2008 1999 chevy tahoe i have a question on the transfer case. There is a tag on the side of the case that is a small circle with the type and gear ratio on it. This transfer case uses a 24 millimeter wide input bearing. Very small hairline crack in transfer case dodge cummins. I thought i would do the truck good and change the transfer case fluid. Remanufactured military hmmwv 242 hd transfer case. The 242 premiered in the xj cherokee wagoneer and mj commache as the selectrac option. The np242, also known as the nv242 when it became 23 spline in 91, is a fulltime transfer case used in cherokees xj and grand cherokees zj np231. The 242 persisted throughout the full run of xj cherokees and continued on in the 2002 kj liberty.

Dont use the 4wd on dry hard surface for long periods. If youve been experiencing difficulties with your np246 transfer case, know that youre not alone. Aug 04, 2019 should you drive your car with a bad transfer case. Here are the steps i went through to install the rebuilt 242 transfer case with the swapped input shaft from a 249 transfer case. Jeep factory transfer cases transfercases from jeeps. I noticed i was getting a small spot of atf under my truck. Our products and services are backed by more than twenty years of experience and satisfied customers. Transfer case components free delivery possible on eligible purchases. The motor, trans and chassis are all moving, if there is not enough give, something has to go, and its usually the bell, or case near it. You can identify this transfer case by its aluminum case and it is chain driven.

Hi guys, i recently changed all my gear oil to synthetic. We regularly add parts to this catalog, so bookmark this page for future reference. If you dont drive a lot in snow and ice conditions on the road, you probably would never have a use for the fulltime option. Troubleshooting the wj grand cherokee nv247 transfer case. The transmission fluid fills the transfer case and then goes through the vent tube to the air cleaner. These quality transfer case parts and rebuild kits are designed to be top to of the line rebuild kits. Something broke in the dark, we pulled it out think it was a half shaft. Id like to swap that out for the full time trasnfer case, np242, i think. Thats why a lot of us do not even bolt in the trans. Also, yj shift linkage may be necessary to get the 231 transfer case to work in the xj cherokee. Here is a side by side comparison of a 249 transfer case and a 242 transfer case. Oct 16, 2009 the np 242 transfer case can be switched between 2wd and either 4wd mode at any speed simply by moving the lever. Cracked transfer case ford truck enthusiasts forums.

Can you replace a 242 j transfer case with a 231 c answers. Crown automotive 83500994 shift range fork pad set for 8702 jeep cherokee xj, comanche mj, grand cherokee zj, wj. This transfer case has been remanufactured at our state of the art facility using the latest advancements in aftermarket technology. When it is locked in, power will be split regardless of traction. Transfer case chain for jeep new process 242 transfer case. Since 1988, the np231 has been the command trac transfer case used in cherokees xj, comanches mj, and wranglers yj.

We have hundreds of bearing kits and all kinds of hard parts available. Find great deals on ebay for 242 transfer case kit. I cant belive it broke so easy, it wasnt even tight. The problem is when the heat exchanger cracks and allows transmission fluid into.

Cleaned, inspected and tested in our remanufacturing facility, these are the same parts that go in our famous reman transfer cases. The problem is when the heat exchanger cracks and allows transmission fluid into the transfer case. The dana model 18 transfer case makes for an enjoyable and satisfying rebuild project. Call us today at 8002161632 and let us help save you some money. This has been called the vampire since it sucks the blood atf out of the transmission. A chassis issue is very very common with real cars. Transfer case fork insert kit np246 243 242 np241 np233 np231 np207 321840k. Ford, chevy, jeep, and dodge borgwarner, dana, and new process a transfer case is a part of a four wheel drive and all wheel drive vehicle.

At transfer case express, we specialize in american and international transfer cases for a variety of popular vehicles. Starting in 1987, the np241 transfer case was factory installed in fourwheeldrive vehicles from dodge, gm and jeep. My question is, do i need to remove the whole transfer case, or just the. So about a month ago my front driveshaft bit the dust at the double cardan joint so i got a new one and replaced it. Even if you take it out and weld it, unless your a very good welder its still not going to be solved, your transfer case is a vital part in your drive train. The np242 is a aluminum case, with the drop on the left side driver side. Crown automotive 83503156 rear extension housing for 8802. Crown automotive offers the largest line of transfer case replacement parts for jeep.

Will jb weld work to fix a hairline crack in transfer case cast aluminum. The np242 transfer case was introduced in 1987 and provides the option of both full and parttime function with four operating modes. Bearings, drive chain, roller bearings, shift forks, oil seals, main shaft gears, transfer case pump. High range should be used when operating on all primary, secondary, and offroad surfaces, where little or no wheel slippage exists. The case was installed in chevy blazers, suburbans and tahoes from 1987 through 1998. In my situation i had a leak that i wanted to take care of fast. Transfer case range selection recommended shift lever position operating condition h high range this drive range shall be selected whenever possible. The least expensive online catalog for all your 241 transfer case needs. Due to the thickness of the aluminum, we recommend using oxyacetylene and a size 3 or 4 tip. Fits the following np242 transfer case applications. This is an aluminumcased, chaindriven unit that, with age. New process np242 transfer case parts 19872002 jeep cherokee, grand cherokee and liberty.

I wired the one wire to the transfer case the way it was when it was pulled and hooked the other one to the black female plug on the transmission wiring harness. New process np242 transfer case parts exploded view diagram. The switch to low range must be made at very low speed the jeep manual says 3 mph. I love my truck, it might cost money, but if something breaks i replace the whole thing. In the front of the case, near the bottom about 4 long. Will jb weld work to fix a hairline crack in transfer case. Vehicleengine search vehicleengine search makemodel search. Does anyone know if the shift cable is a dealer item. Np 242 transfer case theres a couple of things that you need to look out for such as the speedometer input was mechanical cable before 92 and electronic afterwards. We will require your vin or assembly number see below to verify the exact fitment you need. Whether cracks occur on the finished surfaces of masonry, wood or metal stud walls, the most common cause is the movement of building materials. If you dont see what you need, call 1800mudroad for price and. Jeep grand cherokee transfer case new process 242 wj.

Welding a small hole in a np242 transfer case steelsoldiers. The np241c transfer case was manufactured by the new process gear division of chrysler. The transfer case on my 87 jeep cherokee blew out actually wore out due to loss of lubrication. This comes with a 12 month, 12,000 mile warranty under normal driving. I am unclear about something with transfer case mode of operation. Transfer case 4x4 actuator replaces 12474401, 600901, 711012, 600901 fits 99 chevy blazer, silverado, suburban, tahoe, s10, gmc jimmy 2000, sierra, sonoma, yukon and more 4wd shift encoder motor. Shop our topquality new and recycled transfer case parts. Transfer cases new process 242j transfer case model. Once i did get down to doing the swap, i realized that the boneyard sent me a case with hairline cracks around the case assembly bolt eyelets.

New and used car and truck parts and accessories on sale automotive parts and accessories. I forgot to mention the truck is a 2009 gmc sierra 1500. It has earned a reputation as being reliably solid and a definite improvement over the np203 transfer case that it replaced. We carry a full line of remanufactured and tested transfer cases backed with our up to a seven year unlimited mileage parts and labor warranty. They generally fall into the applications as listed below. Once you get the cast to the proper working temperature, the aluminum filler rod flows in wonderfully. When driving on highway it makes a low growling noise which quits when going around a turn at highway speeds but starts back up when going straight. Jb weld may work temporarily but due to expansion and contraction, it will fall off. A hairline crack is a crack in a wall that is as thick as a hair, a very small, shallow crack. Np242 transfer case for sale smart parts automotive. Merchant automotive 1 transfer case pump upgrade kit. Np242 replacement parts 8407 grand cherokeezj quadratec. Nov 16, 2012 will jb weld work to fix a hairline crack in transfer case cast aluminum.

Core am general new process model 242 transfer case 12447125 6031727 6005789a. This is part of a video series about the 249 to 242 transfer case swap in a jeep grand cherokee limited. We have carefully engineered a process that allows us to maximize performance and stay within a wholesale price range. Transfer case rebuild kit jeep hummer np 242 cherokee cherokee 19871994 h1. Driving your car with a bad transfer case is a bad idea. I dropped my phone today and thought all was fine at first until i started to notice a small hairline crack on the bottom half of my phone.

Jun, 2010 usually those are obvious, windows the case and the bell is fine. Recently, i found a hairline crack near the oil pressure sensor region of the block. The advantage to the 242 is the fulltime option, which is used generally only on pavement. On the 242 you have 2wd, part time 4wd and full time 4wd. Our applications include transfer case kits, gears, bearings, shafts, gaskets, seals and more for all jeep models. The np242 is a chain driven full time transfer case with a 4852 torque split front and rear. I have a hairline crack in my transfer case, that is leaking a good amount of fluid.

Explore the crown master overhaul kit np242 transfer case here, or find related products for your vehicle today. Rebuild the new process 242 transfer case four wheeler. Jan 15, 20 new process np242 transfer case parts exploded view diagram new process np242 transfer case parts 19872002 jeep cherokee, grand cherokee and liberty. I can feel it with my nail unfortunately, but the touch screen is still responsive at least. And now have a hairline crack in the transfer case.

I have been looking around and the durango np242s seem pricey, yet the jeep np242j seems a quite. Hairline crack transfer case behind allison auto youtube. The sink is made of a resin material and it has a hairline crack that lets water through. Im just happy its not as bad as i thought it was going to be. If a bearing is found to be defective, it is not recommended that the bearing be replaced separately. Transfer case, new process 242j, 21spline input, jeep, 4. Performance built np242, 242j, 242d, 242hd transfer case.