My drain plug is fine, and can be removed. Went to check the front & rear gearcases and noticed the rear gearcase fill plug was stripped. as stated by ntbush83 and since you . I've posted about my noisy front differential and got good feedback about diagnosing it. Rear Diff Fill Plug | Nissan Titan Forum While holding it snug with one hand, I pumped differential fluid into it with the other hand. Your front end and transfer case are made by Dana and your rear end is made by. Rear differential fill plug is stuck....HELP! | Subaru ... The top one is bigger, it's a 15mm bolt. The rear diff plugs call for 13mm square drive. Remove the fill plug, that way you know you will not have an empty differential if for some reason the fill plug is stuck, frozen in, rounded off, etc! So I'm going to wait to change the fluid, but I need to find where to get the rear fill plug. Mercedes Front Differential Fluid Change Instructions Make sure to clean off the crap off the magnet on the drain plug. Location : Rear Warranty : 1-year Replacement unlimited-mileage warranty Bolt Count : 10 Recommended Use : OE Replacement Does Not Include : Drain plug Returns Policy : 90-Day Return Policy Product Fit : Direct Fit Quantity Sold : Sold individually Interchange Part Number : 697700 Prop 65 Warning : . A Front Diff Drain (and Fill) Plug that Doesn't Suck ... so, how or where can I replace it? Luckily, I always learned to first crack open the fill bolt, so that is where I went. Pull the fill plug. BMW X5 Front and Rear Differential Fluid Replacement (E53 ... Stuck differential drain bolt | Bob Is The Oil Guy NB: Any maintenance-related fill or drain plug should have the threads cleaned and RTV applied whenever it's taken out - it helps prevent problems like this (as does the use of brass plugs wherever possible.) Re: Removing rear differential plugs. 4: Fill rear diff with fluid as much as possible (or factory recommended volume if possible). At least there is some fluid in the differential. Quote. . Any advice or pics. 75% MT-90 and 25% MTL in the tranny and 100% MT-90 in the rear diff. Ive nearly stripped the square hole in the plug. I just put the nose of my 1/2" drive ratchet in the hole and whack the handle with a rubber head mallet until the plug breaks loose. Any help and/or jeering is much appreciated. The drain plug is on the passenger side near the bottom and the fill plug on the driver side near the top. I think you can drain it from there with a suction pump as well. #9. Put fill plug back in and you're done with the tranny. if you have metal shavings, it is shot. When filling the differential clutch housing after repairs, The plug you see on the bottom (if it is on the very bottom of the pumpkin) is the drain plug and is a 3/8" ratchet head. I stripped it rather bad and eventually just filled it via the drain plug and a pump hose. Best way to remove stuck pipe plugs like that is to heat the plug itself and apply a little wax, as in an old piece of a candle, to the thread area. Jump to Latest Follow . If you hear front diff noise, it is shot. First change of front differential oil. Tighten down to 28 ft-lbs of torque: This video shows how to use an "easy out" to remove a damaged fill plug from a rear differential. Using a pump of your choice, insert tube into Filler Hole and pump new oil in until oil starts to drain back out. Even with a long breaker bar on it. A fill plug allows for easy maintenance and checking on your fluid levels. I would try heat with my MAPP gas torch, but I noticed that there is a sealing surface with . I'm thinking if you had that much trouble with the fill plug, you might need to just to be safe. The fill plug socket was so worn that the 3/8 extension's points were all that was diggin into the plug's socket flats. To drain it you just take the cover off. When the engine oil drain plug stripped I just went ahead and welded a nut to it placing the weld inside the nut. This genuine, original equipment (OEM) plug fits in the rear cover of both R180 and R200 differentials. That's just about 0.0118". You see two bolts there. I just purchased a 2010 Polaris Ranger 800 XP with 5,000 miles. Loosen the fill plug at the top-front of the front diff. These nuts are also notorious for getting seized, either from time and corrosion or from when you got lazy and had an oil change shop do the job for you . But it was just enough to break it loose. Hello everyone, I am attempting to change the rear differential fluid on my 2016 WRX but the fill and drain plug are STUCK. Sticking my finger in the fill hole, I could feel the oil level just below it's bottom. Fill plug is what I meant. Draining it I can just removed the cover. The TSB applies to 1998-99 Chevrolet and GMC K1-1 Suburban, Utility Models, 1998-99 Oldsmobile Bravada with NOV136 or 246 transfer case. i've done this and now I can easily get a 1/2" bar deep into the filler plug. After I drained the rear diff fluid, I shoved and twisted the rubber cork (with the hard straw stuck through the middle) into the drain plug. Not sure what size is the transfer case fill and drain plugs. Replace your Jeep's factory differential cover with a Yukon Gear & Axle Hardcore Differential Cover for the maximum in differential protection. The same plug is used for draining the oil. Has anybody had a really hard time getting the fill plug out of their rear diff cover? Any advice or pics. Bought my 75w-140 valvoline and after watching many videos, decided to tackle my rear diff first. Make sure you clean out the square where the ratchet goes into. Can the. However I couldn't get the fill plug off. In fact if you look at your front end and also transfer case they have the type I am talking about. Whatever fluid you get, make sure its only GL4 rated and not GL5 or GL4/GL5. You can find it at Rockauto and Canadian Tire. I was thinking about doing that, too, but I ultimately had Nissan do the work for $25. HarborFreight 12 Piece Drain Plug Socket Set 1/2" to 3/8" adaptor. Check the gear oil with the vehicle at normal curb height on flat ground or with the axles supported and level. 5: Torque down drain plug back to 32.5 ft/lbs. The oil plug is not the same as the rest. Part Number: FMS-M-4033-G2 but i have removed several on Rangers that fill and drain plugs for transmission, differential and engine that been over tightened eventually stripped out. But what if this oil drain plug is stuck? J7065587755ACD) I ended up removing the front diff and got at the plug with a pipe wrench and reinstalled a new plug. Before you do anything, break loose the fill plug to make sure you are able to remove it. This is the drivers side of your front diff. BMW replaced it FOC. I then connected the hard straw to the tube on my hand pump. Remove stuck transfer case drain plug How to remove a stuck transfer case drain plug. FREE Shipping on orders over $25 shipped by Amazon. If the Jeep is lifted with a CV rear driveline and pinion rotation upward, the plug will be raised, and the oil level rises. Locate the drain and fill the plug. #9. I'm also very confused about how an oil filler plug would get so stuck. This plug uses a crush washer that I also got from the stealership. Front Diff Fill Plug Stripped, Any Advice? stuck fill plug on rear diff: Rubber Duck: Drivetrain Tech: 7: 01-14-2012 07:56 PM: Rear axle drain/filler plug stripped: damian1313: Drivetrain Tech: 2: 11-23-2011 03:25 AM: Mega-Stripped Spark Plug: AllOut: General Tech: 20: 10-25-2011 05:18 AM: Trouble removing rear differentail fill plug. I filled it through the top with of the cover when I removed it but it kind of messed up the RTV so I want to use the drain. Get it as soon as Tue, Nov 23. 5. I had to use an extractor tool to remove it. You have an empty differential and a sidelined vehicle. If that won't come out, you can't do the job at all. The drain and fill plugs are on opposite sides of the differential. Mar 27, 2010. Used this for a rear diff fill plug on a Subaru Legacy and it worked perfectly. If you fill the differential to the point that fluid is running . 231. Always remove the fill plug first. I finished up the trannie filter no problems. Posted June 7, 2009. Loosen and remove the drain plug at the left (driver)-side-bottom of the front diff. Here is a picture of the rear differential breather valve: Here is the parts I am going to use for my new breather mod: 9 feet of rubber hose (3/8 inch) rated for oil/fuel. However, the sucker is STUCK on there good! View Product. Yeah yeah yeah, I know I shoulda removed the FILL plug before the DRAIN plug, but I didn't. Now have an an empty rear diff and no way to fill it!!! 94109-20000 Rear Differential Drain/Fill Plug Washers for Honda（20mm）,Bag of 12. I know I can get the plug out but I doubt ill be able to with it being reusable. Anyway, 30,000KM (~18,000 Miles) the replacement differential is beginning to leak. The design was poor, likely the reason for the change to a male square head NPT plug. Combined Cancer/Birth Defect. and make absolutly sure you have the right size tool for the job. I bought a new fill plug at $32.00 cdn. I then moved onto the rear diff. Jan 22, 2011. I used the allen socket to get it off. so if that's stripped or stuck, you're kinda screwed. WARNING This product can expose you to chemicals including Benzen which is known to the State of California to cause cancer on birth . $4. 12 mo ago. The Polaris guy says that it is a T50 torx. Differential Cover, Aluminum, Cap Support, Drain/Filler Plugs, Bolts, Gaskets, Ford, Kit. Drain plug :eek: :eek: 10 mm allen (hex) socket on 1/2" Air impact wrench @ 120 PSI air and it's still stuck. I used 5/8 stainless steel hose clamps from here. It is also a good idea to be sure the fill plug will come out before removing the drain plug. I couldn't get to the filler plug from underneath, then I saw a tip to cut a 2" hole in the floor of the boot. So now for the stripped drain plug. That recess gets all kinds of oil and dirt in it. WARNING: This product can expose you to chemicals including Lead, which is known to the State . Apr 4, 2021 #10 TrickVert Active Member. If can't take the fill plug out, at least you can still drive your car around until you figure out a way to remove the fill plug. Also my son just purchased a 2011 Polaris. 1997 - 2003 Ford F150 - Where do people find the 3/8 square drive socket to remove differential drain plug? (12 oz.) The rear fill plug stripped almost immediately when I tried removing it. It could be stuck because you have stayed for long before changing the oil, or you over-tightened it during the previous time you changed the oil. In fact, GM issued a service bulletin to bring this to the attention of technicians. Transmission fluid drain bolt is often too tight. You need to remove the fill plug first to make sure you can get it off. The primary purpose is to hold the cement column in place in the annulus since the density of the cement is usually greater than that of the mud and it would tend to equalize the hydrostatic pressure difference by flowing back into the casing were it not . I don't have a lot of experience working on cars, but even the differential plugs on this car were cakewalks. To get the oil out, I stuck in a plastic racking cane pilferred from my other hobby, homebrewing. However I couldn't get the fill plug off. Note that some models only have a fill plug. If your Mercedes differential only has one plug, use a transfer pump to suck the oil out of the front differential. Make sure it is a very light coating on the threads closest to the head and not the bottom. On my 2005 Silverado the full level is quite a bit below the fill hole and this is detailed in the Owners Manual. Transmission fill/drain, engine oil drain, transfer case fill/drain - all of my service plugs get a light coat of RTV black on the . A very small amount of Anti-seize on the threads will greatly help you down the road. Step 2: Locate the Drain and Fill. Always loosen the fill plug first, to make sure you'll be able to refill the diff after you drain it. 1: Put car on trailer and tow onto an incline. Thanks. I have sprayed it dozens of times throughout the day with liquid. Remove hose and replace with the clean Fill Plug and washer by turning clockwise. Stop there. It was really tight and I started stripping it, and to be honest, I'm not even sure it is the fill plug. The plug is also quite close to the subframe (inset). Made from thick-walled high strength nodular iron, these have been engineered to stand up to extreme off-road use. 4.3 out of 5 stars. On my 1998 4x4 Tacoma, and other models in a fairly wide range of years, the front differential fill and drain plugs are a recessed hex nut. Jul 2, 2013. duckdog7925 said: I posted over a year ago on this thread after my 2010 X3 front Diff failed in the middle of nowhere "X3 Front Diff failure due to oil leaks". If it is low add some until it is at the correct level. See Related Items below for the replacement drain plug. If either of these failed to work, I would simply go to the dealership down the road, and buy a new differential cover. That slop of 0.3mm is mice nuts. The only difference between the two plug is a magnet on the drain and the price of course. - I've checked Autozone, Advance Auto, Sears and Menards and nobody has square drive. I guess I will be hunting down a special tool to remove the fill plug as I will need to have it removed when I go to fill it back up. Both front plugs seemed to be very rusted and difficult to take off so I put new ones in. Figure 2 To check your rear differential fluid level, using a 14mm or Allen bit, remove the oil fill plug (green arrow). Each can be opened by sticking the square end of a 3/8 inch ratchet in to the square hole in the plugs. it'll be stuck to the first piece of metal it goes past! Joined Apr 15, 2006 Messages 390 Reaction score . Ordered a replacement for $20 off Amazon. In addition, using a reproduction rear end/differential fill plug from Eckler's will add authenticity and value to your Chevy. Trying overnight soaking with PB Blaster and Seafoam Deep Creep. By Dave from undisclosed. What I have tried is a breaker bar, an impact wrench, soaking it in Kroil, but to no avail. 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You could have a fill plug ( green arrow ) cools use one of those afore mentioned point... Is a sealing surface with went for the differential to the subframe ( inset ) and dirt in.! | Page 5... < /a > Jan 22, 2011 3:31.! You change your diff oil bit, remove the oil plug is on the threads will greatly HELP down. Thick-Walled high strength nodular iron, these have been engineered to stand to! If you look at your front end and also transfer case mentioned 8 point sockets it...