Np208 Transfer Case Fluid

'mornin', folks. We have over 40 years of experience. I'm sure they fixed that by now. Are you having problems with your NP208 transfer case and need a rebuild kit or replacement parts? The New Process NP208 transfer case is a strong, reliable unit that features 2. long story short, it ate 2nd gear in the trans. In fact, you won't believe the wide selection of cases we offer for four-wheel drive and all-wheel drive models at a fraction of the cost of our competitors. NP1,NP2,and NP3, are the same 88861800. When it's in four wheel drive it jumps out of gear. It had 150,858 miles exactly. The transfer case isn't that bad to work on, but usually you have to put a lot of parts in them plus…the 246 has a factory engineering defect. np233 nv233 transfer case parts & rebuild kits. com 4-11-2012 I've never atempted a DIY writeup before. NP241C Transfer Case Problems. Re: Transfer case and differential fluid change. I had a 205 one time that would do the same thing and turns out the seal between the case/trans was bad and was letting fluid pass thru. People would not check their oil in the 208 transfer case and it would burn out the bearings and gears. The transfer case uses an electronically controlled clutch pack to distribute between 0% and 50%. I`ll give you the G. prior to 1980 they had 85w90. Requires a drivers side door and rear differential repair. There are 4 different types. When used for heavy duty work, trailer towing, snowplowing, and the like, the interval should be halved to 12,000. Re: Transmission/Transfer Case fluid 02-06-04 05:03 PM - Post# 385748 In response to Zeitler On the back side of the transfer case you should see two metal plugs, one toward the bottom of the case, to drain it if needed, and one about half way up, remove the plug and fill it up to or very close to the level of the higher plug. Transfer Case ID Guide. The Novak Guide to the New Process / New Venture Gear 231 Transfer Case. If possible, retain your existing electric shift motors or sensors for your replacement transfer case. The NP241C transfer case was manufactured by the New Process Gear Division of Chrysler. However, it is lighter and does has a lower low range, around 2. NP205 transfer case fluid?? Jeep Tech. Put half of the limited slip additive into the first bottle of t-case fluid (easier to get it in there) and dump the whole quart in. NP 263 Transfer Case Diagram. We also check for leaks and damage. of milky white fluid poured out. The original rear case half on 261HD units has a design issue where the oil pump rubs against the case causing pin-holes in the soft thin magnesium shell. Transfer case lever doesn't fit and housing missing? Transmission fluid type 1980 GMC K2500 4X4. For ease of disassembly and reassembly, use a transmission/ transfer case holding fixture to secure the transfer case assembly to the bench. Look for the NP codes i. Rebuilt K1500 Chevrolet Transfer Cases are available 1989 through 1999 utilized in both 1500 and 2500 models. I run a combination of Lucas Oil and 85W-140 as per the instructions on the back of the Lucas oil bottle. 96-02 Chevy and GMC w/4L60E, 4L80E trans-Diesel Engine, w/electronic speedo. early manuals list 80-90, later ones (like my '83 manual) list ATF. RE: Transfer Case fluidATF or what? IP: Logged Message: P. SOURCE: what type of fluid goes in the transfer case on a. Dylan Dodge Dakota JOIN HERE 3/12/2017 23:51:56: RE: Transfer Case fluidATF or what? IP: Logged Message: Would the fluid in the transfercase be the same in and with a standard transmission on as an auto: i love pron. Remove the top plug first too see if the case is over or under filled. The investigation was conducted in case of both commonly used fuel lattices i. MAINTENANCE : Jeep JK Wrangler NV-241 / NV-241OR Transfer Case Service Changing out the ATF+4 transfer case fluid will give you an opportunity to inspect it for any signs of abnormal wear going on inside (i. 3Lt Manual transmission with the NP21 transfer case. NVG 149 Transfer Case Description and Operation The RPO NP3 is a single speed, single mode transfer case. com Global Shipping based on your needs. Can a person use atf plus 4 in a np241 dodge transfer case? Yes, that is the proper fluid. If you lay your old and new transfer case out side by side, and look at the location of the speedometer hole, you will see that the Eagle output shaft housing is rotated about 30 degrees counter clockwise with respect to the Jeep case. The simple way to install a kit at an affordable price is here. Transfer Case. We are Mercedes Benz and BMW Transfer Case Specialists and passionate automotive enthusiasts that only sell the highest-quality transfer case parts at incredibly competitive prices,. Requires a drivers side door and rear differential repair. For 45 years, Advance Adapters has designed, engineered, and manufactured unsurpassed Powertrain and 4-Wheel-Drive after market products. Finally got around to the first service on the axles and transfer case at 42,600 miles, with about 35,000 towing my 10,500# fifth wheel. Here is the NP241DHD transfer case. This unit can have issues with premature case failure caused by the oil pump housing wearing a hole in the case, causing loss of fluid and transfer case failure. bits of metal coming out) and new fluid will help keep things operating smoothly. Jeep's YJ Wrangler and the XJ / MJ Cherokees with the Command Trac option were the first models to feature it. It can be operated in either two or four wheel drive. The R&R for the LD transfer case should be very similar. SLOWLY lower the transmission and transfer case, watch for binding or pulling of any electrical or mechanical connections, then remove the transfer case vent from the clips on the transmission. A straight line shift pattern is used. I just changed the fluids in my transfer case and front/rear differentials. Bearings, Drive Chain, Roller Bearings, Shift Forks, Gasket Sets, Main Shaft Gears, Sliding Output Shaft Gears. About the NVG246 Transfer Case The NVG246 transfer case is a 2-speed unit. Are you having problems with your NP208 transfer case and need a rebuild kit or replacement parts? The New Process NP208 transfer case is a strong, reliable unit that features 2. I really don't feel like replacing the damned things (the input seal involves dropping the whole thing off, and if I'm going to do that I may as well do the bearings, too - and I'm trying to wait out the bearings so that when they fail I have a good excuse to swap to a selectable AWD/4HI/4LO/RWD case instead of just 4HI/4LO/RWD. The stock 4WD version will work without modification to the transmission. This is the nearly indestructable all gear to gear transfer case as. The fluid in the transfer case serves as both lubricant and helps to keep the internal components cool and turning smoothly. Even with its dual yoke capacity, this assembly has a love-hate relationship with many vehicle owners. NP1,NP2,NP3or NP8. i have a 2001 chevy 2500hd with an np1 transfer case i was looking around to see what others were using for fluid and i found alot of different answers more importantly i found that this trans has a oil pump rub issue. I have a 1982 K-5 Blazer with a NP 208 transfer case. NP1,NP2,and NP3, are the same 88861800. Begin by draining the transfer case oil and removing the external components. Disconnect four wheel drive indicator switch wire cmnector at transfer case. If this is the case you will have to install the sensor in a tapped out hole in the drain plug. There are only 2 plugs on the back of the transfer case: the lower one is for draining and the upper is for filling. I gave the dealer my VIN, they said it has a special NV246 transfer case and requires special fluid only avil at the dodge dlr. 02 Bravada Transfer case problems Bravada Car Forums. The transfer case isn't that bad to work on, but usually you have to put a lot of parts in them plus…the 246 has a factory engineering defect. Block, GM 400 transmission, ('85-up) to 208 transfer case and Output Shaft 82-Up. It is located on the left hand side (drivers side) of the transfer case. K1500 Chevrolet transfer cases include the following models: NP205C, NP208C, NP241C, NP243C, see detailed list. Using dual transfer cases in a 4WD vehicle to provide super-low gear reduction has several distinct advantages over other methods of achieving very low gearing (namely using an aftermarket transfer case and/or using very low gears in the differentials. the chain is jumping the gears from wear. I have a 2013 JKU Sport automatic. Check out the transfer station as we go through Jp's guide to Jeep transfer cases. Replacing this fluid at appropriate intervals can help prevent premature wear and damage caused by contaminated or broken-down fluid. The Jeep NP 231 transfer case was introduced in the 1988 model year. TIP: Refer to PIP3836B (Feb. This is a NP 231 J transfer case and the process I used to change the fluid. NP208 The NP208 is a chain driven part time transfer case. Now let’s take a look inside the MP3010 transfer case. However, it is lighter and does has a lower low range, around 2. I've read that low or old fluid causes the viscous coupler to act up so I gave it a shot. 96-02 Chevy and GMC w/4L60E, 4L80E trans-Diesel Engine, w/electronic speedo. Jeep NP231 Rebuild. We specialize in American transfer cases, BMW transfercases and Mercedes ML transfer cases. ALL WE DO ARE TRANSFER CASES. Jeep's YJ Wrangler and the XJ / MJ Cherokees with the Command Trac option were the first models to feature it. Are you having problems with your NP205 transfer case and need a rebuild kit or replacement parts? We offer quality professional New Process model NP205 transfer case parts and rebuild kits that are designed. what one is it? also im in michigan and its starting to get alittle chilly so im thinking gear oil might be to thick. Get an NP208 transfer case for sale by using this Axle Guys resource online. We compiled a list of specs for many of the more common transfer cases that off-roaders use, swap, or modify. The Jeep Dealer refuses to order or sell the necessary fluid to …. Remove nut retaining transmission shift lever assembly to transfer case. What are the two long studs at the 11 o'clock position for on the rear axle??? Transfer case just took a few minutes to drain and fill. Check out this guide, which makes picking high and low ranges easier, on off-roadweb. Drain transfer case fluid, replace drain plug. MORAINE LAKE Photo Peter McKinnon 2 Oz Silver Coin 30$ Canada 2019. i have tranny fluid leaking into me transfer case turbo 350 into np205 my jeep is at my cotage and i want to get the parts this week to fix it this weekend what seals do i need to stop this problem i talked to a few people and they said i needed a seal that goes on the output shaft in the tranny is that right if so what is it called and where can i get it?. Hummer transfer cases run very hot and burn fluid. Check out this guide, which makes picking high and low ranges easier, on off-roadweb. NP208 The NP208 is a chain driven part time transfer case. NP241 Transfer case with 150k miles. The transfer case is located behind your vehicle's transmission. In 80 GM switched to dextron I suspect for fuel economy. - USA Standard Gear: USA Standard Gear® sets the standard for quality parts at affordable pricing. Check out the transfer station as we go through Jp's guide to Jeep transfer cases. We have compiled the handy chart below to help you select the. 100% synthetic transfer case fluid gw 1980-1991 team grand wagoneer recommends this fully synthetic universal transmission fluid on all transfer cases for all jeep grand wagoneers, full size wagoneers, full size cherokees, cherokee chiefs, jeep j10 pick-up trucks & jeep j20 pick-up. I usually use an adjustable wrench but I think its 1" or right around there. We specialize in American transfer cases, BMW transfercases and Mercedes ML transfer cases. Transfer case featured on the right is a NP246 transfer case one of the models used on the K1500 Chevrolet units. Symptoms of a bad transfer case manifest themselves differently depending on the extent of damage within this important drive-line component. The 1999 and older are similar aren't they? Requiring close the same amount of fluid. We can help you with all of your parts, a rebuilt or a brand new transfer case. Jeep's YJ Wrangler and the XJ / MJ Cherokees with the Command Trac option were the first models to feature it. The R&R for the LD transfer case should be very similar. See New Process, Dana, Spicer transfer cases and more in this month's issue of Jp Magazine!. Torque spec on them is 30-40 lb-ft. I had a 205 one time that would do the same thing and turns out the seal between the case/trans was bad and was letting fluid pass thru. You're supposed to get 2 quarts if you order a regular 2-speed Atlas (capacity 2 qts) and 3 quarts if you order a 4-speed Atlas (capacity 2. This transfer case is a direct replacement for the Jeep. Most conventional part-time transfer cases offer a 2-Hi as well as a 4-Hi mode. This fluid is full synthetic. Works on Chevy Silverado and Tahoe + GMC Sierra and Yukon. Check out free battery charging and engine diagnostic testing while you are in store. The NP 205 uses 85W-140 gear oil. It uses a planetary set for gear reduction in low range and is capable of adjusting the amount of torque being delivered to the front drive axle automatically (figure 1). A transfer case gasket seals fluid inside the transfer case to prevent. It is a manual transfer case. Remove nut retaining transmission shift lever assembly to transfer case. The Quadra-Trac used a passenger side front and rear output. It can be operated in either two or four wheel drive. We have several other warranty packages that are available for upgrade. I got trans and t case back in. 375" Shaft with Part-Time Tranfer Case with New Process NP 205 Series Transfer Case with 2 Speed Transfer Case 1972, Transfer Case Mounting Adapter Seal by National®. Over time transfer case fluid becomes contaminated due to carbon build up from. Jeep's YJ Wrangler and the XJ / MJ Cherokees with the Command Trac option were the first models to feature it. Transfer Case Motor/Encoder The transfer case Motor/Encoder consists of a permanent magnet (PM) DC motor and gear reduction assembly. The simple way to install a kit at an affordable price is here. Trucks used for normal on-off road work should have the transfer case oil changed at 24,000 mile intervals. But since all the torque to the wheels has to run through the transfer case, a problem with the transfer case can appear very similar to a transmission failure: It can keep your vehicle from moving at all. Comes with sensors. for the NVG246 transfer case control system. are two Click to see Suzuki Samurai Transfer Case Shift Pattern with large view. The best way to tell is go into the glove box and on the bottom there is a small decal sticker about the size of a credit card it will have the info you need. The NP241OR is only available with the Rubicon trim level in the Wrangler TJ and Wrangler JK. Eliminates Missed Shifts. i have a 2001 chevy 2500hd with an np1 transfer case i was looking around to see what others were using for fluid and i found alot of different answers more importantly i found that this trans has a oil pump rub issue. Crown Automotive offers the largest line of Transfer Case replacement parts for Jeep®. The link below will take you to the transfer case section for a 2nd gen Dodge Ram Truck. you need to stop driving it imediatly or you are going to ruin the case. Shop with Suzuki Samurai Transfer Case. The fill is facing the rear, a hex head plug. This transfer case gives the following operating modes: 2wd, 4wd with the center differential open, 4wd with the center differential locked, neutral, and 4wd low range (center differential locked). 5 quarts each right? Straighten me out. All engine fluids, transmission, radiator, etc fluid are fine and are not the same color. Plate a drain pan under transfer case, remove drain plug and drain fluid from transfer case. Where does your transfer case leak from NOVA?. If the transfer case input shaft seal is leaking, this may cause a leak that seems to come from between the transmission and transfer case. Jeep's YJ Wrangler and the XJ / MJ Cherokees with the Command Trac option were the first models to feature it. ALL WE DO ARE TRANSFER CASES. what one is it? also im in michigan and its starting to get alittle chilly so im thinking gear oil might be to thick. Searching the. (NP-271D Transfer Case for Sale!) Call 901. 42rle a500 42re 42rh 44re a727 tf8 a518 46re 46rh a618 47rh 47re 48re a904 30rh transmission transfer case adapter seal fits chrysler dodge jeep plymouth international '60+ (4269956ab). Provide rear gear ratio & tire size when ordering. isnt the reason that they run the atf in most factory cases because of the fluid being thin and ease of shifting in cold weather isnt synthetic gear oil just as good if not better and dosnt the same go for manual trans??? this is the qustion i have had too i have rite now 80 90 shythetic in my truck trans but maybe i shouldnt hmmm that is the question im. W hen most people think of the New Process 203 transfer case, two things come to mind: 1) 300 bulky pounds of cast iron. 2) Undesirable full-time operation. Now let’s take a look inside the MP3010 transfer case. No issues have developed with the transfer case and it seems to work properly. np208 atf fluid Can anyone confirm exactly which atf fluid goes in the transfer case. " The high-range ratio for the NP208 is direct, 1-to-1, and its low-range reduction ratio is 2. And there's not much to be filter in a transfer case as far as I know. I do not have the part number handy, but you should not need it at a dealer parts shop. The difference in rolling circumference can be caused by tread wear or tire pressure differences. Are you having problems with your NP208 transfer case and need a rebuild kit or replacement parts? The New Process NP208 transfer case is a strong, reliable unit that features 2. 96-02 Chevy and GMC w/4L60E, 4L80E trans-Diesel Engine, w/electronic speedo. My personal Craig's List auto repaiman saw no signs of leakage so he changed the transmission fluid in the transfer case now it is smooth and quiet. NP208 The NP208 is a chain driven part time transfer case. We specialize in producing driveline products for truck and tractor pulling, hunting buggies, and monster trucks. So when something goes wrong with your four-wheel drive, you may need to replace transfer case parts that have worn out. Lubricant in heat exchangers acts as a contaminant and it affects the heat transfer and pressure losses. Additionally, if the transfer case fluid level is low, the entire transfer case should. i have tranny fluid leaking into me transfer case turbo 350 into np205 my jeep is at my cotage and i want to get the parts this week to fix it this weekend what seals do i need to stop this problem i talked to a few people and they said i needed a seal that goes on the output shaft in the tranny is that right if so what is it called and where can i get it?. M1009 CUCV, I did a transmission filter change and a transfer case drain last night. It keeps showing that the fluid is way low in spite of a significant amount of fluid in there. It can be operated in either two or four wheel drive. Transfer Case Express handles transfer cases and only transfer cases. (NP-271D Transfer Case for Sale!) Call 901. Just to the right and slightly above the fill hole. Mismatched tires will cause the NP241 transfer case to fail. Find many great new & used options and get the best deals for Th400 to Np208 Transfer Case Adapter Turbo 400 NP 208 Fits 6 Bolt Only at the best online prices at eBay!. V8 (auto-locking hubs and 3-speed 727 auto trans)I plan to change out the Transfer Case fluid. M1009 CUCV, I did a transmission filter change and a transfer case drain last night. Get the replacement transfer case upgraded heavy aluminum rear case that fixes inherent weaknesses built into OEM (original equipment manufacturer) transfer cases that came with the vehicle you have. Jasper Engines & Transmissions has the right transfer case for you at the right time at a very competitive price. Midwest provides a machine case protector plate to solve this problem. The THM400's usually take about 12 1/2 quarts after a rebuild. The fluid in the transfer case serves as both lubricant and helps to keep the internal components cool and turning smoothly. Note that Tera recommends running synthetic ATF fluid in their 4:1 kit. 69:1 low range, chain driven aluminum case and is a lot lighter then other cast iron case of the time. My advice, overhaul the case and refill it with full-synthetic engine oil. Contributed By: Snakeyes_Tx I will now share to you my infinite knowledge on the drive-line part of an 86 FSJ that originally is equipped with a New Process 228 transfer case. I have a 03 Yukon 4wd with the 246 Transfer Case. New Process 241 OR "RockTrac" Transfer Case Jeep introduced the NP 241OR RockTrac transfer case in the Rubicon package in the TJ (and continued it in JK) Jeep Wrangler. According to AAMCO, the most obvious sign of transfer case failure is the complete loss of four-wheel or all-wheel drive. 00 Core Charge) (R2105025AC; 52105025; 52105025AB;. The transfer case "increases the ratio of engine revolutions opposed to tire revolutions. | HighGearTransmission. Single transfer case that features a 4. Transfer Case Rebuild Manual 208 C Read/Download NP208 Transfer Case Reassembly Part 1 use a heat gun when you try to remove stubborn. I'm a Jeep enthusiast who loves working on Jeeps. My dealer is pushing BG Synchro Shift II for the 233 transfer case. The 242 premiered in the XJ Cherokee / Wagoneer and MJ Commache as the SelecTrac option. anyway, i finally caught it in the act today, and the fluid appears to be dripping from the front of the transfer case, just barely missing the passenger-side cross member. The transfer case module data can be accessed with a scan tool such as the Tech 2, which is GM’s. 2) Undesirable full-time operation. It keeps showing that the fluid is way low in spite of a significant amount of fluid in there. It removes heat and lubricates the internal parts in the transfer case, keeping its gears cool and turning smoothly. All it does is grinds. About $120. SOURCE: what type of fluid goes in the transfer case on a. Its a pretty clean looking fluid with no metal or dirt in it. as the chain wears every other tooth of the input shaft gear it lets the chain creep toward the case if you fix it now you will have only a fiew ground case ribs and not a busted case. The transfer case transfers power from the transmission to the front and rear axles by means of drive shafts. You will only need to use about 3/4 of the next bottle, fill the case until the fluid starts to come out of the fill hole. The transfer case on my 91 Blazer 4x4 was noisy. Look! Drive Shaft Superstore slip yoke eliminator does not require that the transfer case be removed and taken apart. And there's not much to be filter in a transfer case as far as I know. New Process installed an oil pump in the bottom of the 241 to spray oil up to the top of the case. 0090 for more information. One common operating problem with the 242 transfer case is that it will stick in 4wd even if the lever is moved to 2wd. Beefing the NP231 Transfer Case. For 45 years, Advance Adapters has designed, engineered, and manufactured unsurpassed Powertrain and 4-Wheel-Drive after market products. Its a pretty clean looking fluid with no metal or dirt in it. 1987 Np231 Transfer Case Drain Plug Size Naxja ForumsFluid Fill Drain LocationsJeep Tj Transmission And Transfer Case Fluid Change DiyTransfercase Drain Fill Plug Leaking Jeep Cherokee ForumNp231 Drain Plug Size Best Photos PrimagemJeep Tj Transmission And Transfer Case Fluid Change DiyNp231 Drain Plug Best Photos PrimagemJeep Tj Transmission And Transfer Case Fluid Change DiyJeep Nv3550…. 7 with QDII. It is not a divorced unit like similar models, but is called a married transfer case instead. The difference is around 13 degrees, readily measureable before you fiddle with the swap. Torque spec on them is 30-40 lb-ft. People would not check their oil in the 208 transfer case and it would burn out the bearings and gears. I've read every transfer case article on the forum and have learned a lot. Im having issues with a yellow fluid leaking from the rear of my 2012 1500 dodge ram. 69:1 low range, chain driven aluminum case and is a lot lighter then other cast iron case of the time. Mia J has 15 jobs listed on their profile. Filthy Motorsports is an authorized dealer of SCS and Atlas off-road 4x4 transfer cases for use in all forms off off-road racing from rock crawling, to desert racing, to monster truck competitions. com is the global leader in re-manufactured transfer cases and transfer case parts for trucks. Some sort of oil came out of both the tranny and transfer case. How to fill a differential or transfer case the easy way. I've seen it go either way on different sites and am confused. Upon leaving I got a phone call from my dad telling me my truck left a decent puddle of transmission fluid, the truck was shifting fine through town and being in overdrive on the highway it seemed normal, I figured my used T Case probably has a bad seal and as long as I keep it in 2wd I will be fine to go home and deal with it. Jeep Grand Cherokee 1993-2004: How to Change Transfer Case Fluid. We offer many parts and rebuild kits for your NP 261 such as transfer case savers, chains, range fork, steel plates and much more. NP 263 / 263 XHD GM chevy parts. And there's not much to be filter in a transfer case as far as I know. It doesn't matter exactly how much it took; only that there is enough fluid to come out the check plug. The Jeep NP242 transfer case was introduced in the 1987 model year as a replacement for the NP228. 1 of the 205, I think, which is advantageous. So here it goes, my 04 has this clunking noise when you first accelerate. I have a good working transfer case fore sale. Passenger side drop, complete rebuild. The NP205 transfer case is a heavy duty gear driven transfer case in a cast iron case. So when something goes wrong with your four-wheel drive, you may need to replace transfer case parts that have worn out. anyway, i finally caught it in the act today, and the fluid appears to be dripping from the front of the transfer case, just barely missing the passenger-side cross member. NP241C Transfer Case Problems. Transfer case parts, transfercase parts 241,263,271 Here you will find a list of some of our most popular transfercase parts This list is mainly so you can get an idea on our pricing. We have carefully engineered a process that allows us to maximize performance and stay within a wholesale price range. Ford 4wd Np271f Transfer Case Rebuild Kit W Bearing Chain Pump 24sp Input Shaft - $465. ALL WE DO ARE TRANSFER CASES. My friends transfer case wont stay in gear on his truck. Find out how you can avert disaster with this mandatory fix for 2001-2007 Gm transfer case fix. description. RE: Transfer Case fluidATF or what? IP: Logged Message: P. If possible, retain your existing electric shift motors or sensors for your replacement transfer case. 97 jeep gc w/5. whats the best fluid for tc??? - Answered by a verified Auto Mechanic. Compare the shift linkage designs and what you can do here. Dirty Hooker Diesel - Transfer Case Parts Browse Transfer Case Parts Products Sort Best Match Lowest Price Highest Price Best Rating Most Reviews List A-Z List Z-A Newest Oldest. We have several other warranty packages that are available for upgrade. NP8 takes Auto-Trak 2 12378508. transfer case: range fork. and heat transfer mechanisms (conduction, diffusion and a. I checked my transmission fluid this afternoon and it is about a quart low. This is a NP 231 J transfer case and the process I used to change the fluid. I've read that low or old fluid causes the viscous coupler to act up so I gave it a shot. Was doing routine maintenance on my 1983 GMC, half-ton, 4-wheel drive p/u truck. A straight line shift pattern is used. Block, GM 400 transmission, ('85-up) to 208 transfer case and Output Shaft 82-Up. You will find a circular identification plate attached to the rear of the case, in the center. It keeps showing that the fluid is way low in spite of a significant amount of fluid in there. The NVG246 transfer case is man-. The original rear case half on 261HD units has a design issue where the oil pump rubs against the case causing pin-holes in the soft thin magnesium shell. to be top of the line overhaul kits. i have a 2001 chevy 2500hd with an np1 transfer case i was looking around to see what others were using for fluid and i found alot of different answers more importantly i found that this trans has a oil pump rub issue. this is where the fluid actually drips down onto the ground from. If possible, retain your existing electric shift motors or sensors for your replacement transfer case. There are only 2 plugs on the back of the transfer case: the lower one is for draining and the upper is for filling. Drove straight to my buddy's shop when it happened. We have over 40 years of experience. MemphisTransferCase. The transfer case is behind the transmission and your front and back driveshafts are connected to the transfer case. We are Mercedes Benz and BMW Transfer Case Specialists and passionate automotive enthusiasts that only sell the highest-quality transfer case parts at incredibly competitive prices,. The mode is full-time all wheel drive. The transfer case transfers power from the transmission to the front and rear axles by means of drive shafts. Your transfer case is the heart of the Jeep's four wheel drive, but it's easy to overlook the regular servicing that keeps it healthy. And there's not much to be filter in a transfer case as far as I know. It has a planetary differential gear set that splits the torque, normally 38 percent to the front wheels and 62 percent to the rear wheels. go back with synthetic syncromesh sae50 we use. Mismatched tires will cause the NP241 transfer case to fail. I am told that is the correct part number for the Rubicon NP 241 4:1 rock trac transfer case. (NP-271D Transfer Case for Sale!) Call 901. This can be done without a press, and with basic tools. Do I fill it with normal transmission fluid or is there something else I should use to fill it with? Thanks for the help. NP1,NP2,NP3or NP8. Magnesium cases are soft, aluminum pumps are harder. Noted below are a few of the common side effects of a damaged transfer case output shaft seal that should be replaced. The Syracuse New Process Gear plant produced transfer cases for all of the "Big Three" Ford, Chrysler, and General Motors. I just changed the fluids in my transfer case and front/rear differentials. The NVG246 transfer case is man-. ive uploaded a picture of what ive found: the yellow dots are beads of fluid. NP 241 Transfer Case, NP 243 Electric Shift. I have found that my transfer case runs quieter, cooler and it is easier to shift. 3L V8 Z71? 9 Answers. Crown Automotive offers the largest line of Transfer Case replacement parts for Jeep®. Our award-winning history of innovation and expertise ensures we provide quality craftsmanship as we serve our customers with knowledge and integrity.