Rav4 differential breather Sometimes these get clogged or rusted shut and can cause oil seals to leak. D 2009 RAV4 Sport V6 4WD 2005 RAV4 Base 4WD -sold. 5 hours for job. 5L 2AR-FE 2016 Toyota RAV4 XLE, Super White, 2. This ingenious part functions by releasing the built-up gases or pressure within the axle housing, thereby promoting the optimal functioning of the differential system. 93 final drive ratio), RAV4. There is very little room on the top so it is hard to put your hands up there. Apr 15, 2014 · I also dug up a schematic of the breather plug and a photo of a (similiar?) new one, as well as one installed on a used differential. *Lbf) Notice: Install it so that the arrow mark faces the front (transmission coupling side) of the vehicle. High temperatures and heavy loads break down the protective propert Install differential breather plug oil deflector. Nov 16, 2019 · The breather cap is on top of the differential near the rear axle boot. Attach the fuel line to the Union with a hose clamp and run the other end to the location you'll install the new Plug Breather. It is probably pressed in like the rear differential breather valve. Jul 25, 2020 · the rear differential in my 2008 RAV4 is lightly leaking and I hear a bit of a whistle. Jul 12, 2020 · I will soon be modifying my rear differential fill plug to put a hose from there to a new breather valve inside the car on the rear driver side. Before going so far as replacing the pinion & axle seals I’d like to start with replacing the vent because it’s seized up. May 31, 2014 · 2009 Toyota RAV4 Limited, Black, 2. How to change the rear differential fluid on a 2006-2012 Toyota Rav4 AWD. This is the 8mm air tubing I used: The Breather Plug (#90930-03235) is a critical Drive-Chassis component found in the Rear Axle Housing & Differential system of your Toyota vehicle. Just thought I would post this up if anyone wants to fix their breather valve. (1 Apr 11, 2023 · Hello! 👋 Let me save you a total headache! Make sure to check your breather valves located at the top of the T-case and (or) Rear differential covers. 50 Pounds: Condition: New: Fitment Type: Direct Replacement: Manufacturer: Toyota: SKU: 90930-03170: Warranty: This genuine : Toyota part is guaranteed by Toyota 's factory warranty. Jump to Latest 41 - 48 of 48 Posts. I checked my breather valve and it is not moving up and down. It might not be the one-way valve type breather that is use on all other Toyota trucks. Jan 26, 2021 · I recently learned that there are breather plugs / vents for the transmission, and, in the case of AWD, the transfer unit, and the rear differential. 4. Now my diff is on the “bench” modestly represented by amazon cardboard on the garage floor. Torque: 5. With some patience I was able to get it just as free as the front differential breather valve. If the Breather Tube becomes old, clogged, or non-functional, it can lead to a pressure build-up, causing seals to blow and facilitating the ingress of dirt and water into the differential. Shipping & Return: Shipping Policy Return Policy Sep 8, 2014 · Union Coupler for Rear Differential Breather Tube for Toyota Tacoma Tundra 4runner Sequoia FZJ80 1995-2017 Replace 90404-51319 I replaced my rear axle seal & rear Jun 2, 2020 · RAV4 is a 2010, AWD V6. I'd rather do the job myself and save money. See attachments. Hot air from the rear differential vent through this breather valve. But when temperatures are very cold there would be less pressure? The breather cap would more likely be blocked if it was rusted. Jul 21, 2020 · The rear differential breather valve or breather cap sits on top of the rear differential. 1 2 3. Install differential ring gear May 27, 2011 · Rear Differential Breather Vent Mod. How to fix the breather vent on the rear differential on most cars, this is one a Rav4 as an example, but very common on these models. Mine was super seized on so I think this would work for everyone. Attach the fuel line to the Plug Breather with the other hose clamp. Application Summary: Toyota Highlander 2013-01, Toyota RAV4 2005-96, Toyota Sienna 2010-04 May 4, 2022 · There is some pressure that builds up in the rear differential when it gets hot so this will release it. Using a 5 mm socket hexagon wrench, install the rear differential breather plug oil deflector with the 2 bolts. Remove differential breather plug oil deflector. I also did DL175’s fill plug mod at no avail. You must have the vehicle on ramps or jack stands. I wonder if it's a rusted breather as someone else identified in another thread. 5" lift kit: Old Man Emu coil-springs + 40mm strut spacers, sway-bars delete, BFG MT KM3 225/75/16, and 8,000 lbs Warrior winch, etc The Breather Plug (#90930-03136), a crucial component in the Front Axle Housing & Differential system, plays a pivotal role in maintaining the drive-chassis of your Toyota vehicle. 5L 2AR-FE Relocating the diff breather is a great idea for two reasons. With this breather vent mod the pressure goes out the tube if the breather vent is blocked. 0 N*m (51 kgf*cm, 44 in. com FREE DELIVERY possible on eligible purchases Genuine Toyota Differential Breather Tube (#41533-42020)s are designed for seamless compatibility with your vehicle, backed by Toyota's genuine parts warranty. Attachments. 1 LOCKING Center Differential, Torsen type 2 rear differential , Celica GT-Four Stage 1 SPEC clutch kit, 3. Zip tie it as you go, and don't forget to allow for rear axle droop (leave some slack). Rav4 2008 330,000 km (205,000 miles). There is no leak. This Stuff works great Apr 9, 2009 · I used push-to-fit fittings and airline to replicate a “poor man’s” version of the ARB differential breather kit. May 22, 2021 · I kept soaking it in WD-40 while using my fingers to twist and rotate and pull/push on the valve. . Apr 21, 2012 · Hi, dealership said today that rear axle seal is leaking because breather plug clogged. However, I can’t find any information on properly removing it and I can’t get a good Apr 26, 2018 · But I am not sure about these weird press on breathers. Rear differential breather part # 90930-03129 Rear differential output seal part # 76272VQ Front transfer-case breather part # 90930-03133 Plug, Breather (For Rear Differential Carrier Cover) Item Weight: 0. Drain and fill. Feb 4, 2018 · If the breather cap was plugged it would not release air and the pressure would force to blow through the seal instead. 8 months later, both of my rear axle seals went bad. I feel vibration in the gas pedal at 40 miles per hour and 60 miles per hour. Feb 12, 2021 · Hi forum members, This morning I took my 2009 rav4 limited, awd, 4 cylinder due to a vibration issue. On all of Toyota's trucks the diff breather is threaded on. There is rubber plug inside the removable panel door there which you can get a hose through. I don't find that a coincidence at all. the service tech put the car in a lift and showed me that the rear differential is leaking all over the place, please see attached photo. 4 swap + RAV4. Note that the breather plug in the photo is a screwed fitting. Nov 10, 2016 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Dec 30, 2024 · 2002 with 2. That is how the rear differential seal leak because it gets more rusted due to road salt. After to unlock the breather I used a plastic waterpipe (pex of 1/2 inch). Sep 21, 2022 · Brand New Differential Breather Plug Vent Rear Match Vehicle To Compatibility Chart To Ensure Exact Fitment Compatible With 2001-2013 Toyota Highlander; Rear; Differential Vent; Packaging Type: Box Compatible With 1996-2005 Toyota RAV4; Rear; Differential Vent; Packaging Type: Box Compatible With 2004-2010 Toyota Sienna; Rear; Differential Vent; Packaging Type: Box Replaces 9093003129 ⚠ May 27, 2011 · After changing seals twice ( $ ) and realised that the problem vas coming from the breather on the top of the differential ( not easy to reach) I made a hole in the thrunk over the breather. They want to replace seal and plug, and charge 2. I proudly freed it back in March 2023, but that did not heal leaking seals. Easy to doo whih a hole saw of 2 1/8 inches for door handle. 3. It is pressed in and spring loaded. Reactions: Yota_man. The RAV4 one is somehow pressed on and I am not sure it is replaceable or even more than just a vent with no one-way mechanism. Its principal function is to allow the escape of any internal pressure built within the system while prohibiting the ingress of contaminants. You can see how this breather plug would be prone to plugging from debris and also how you could go about to "blindly" clean it up. Nov 22, 2020 · I removed my differential breather. Yesterday I popped the old breather out. Toyota RAV4 (XA40) 2013-2018 Service Manual / Differential / Rear differential carrier assembly / Disassembly. Differential Breather Plug Vent. Save Share Jan 25, 2011 · My 2009 V6 had a rear differential coupler fail because the seal failed and burned it out. If the breather vent is plugged up the pressure will force air thru the seals causing oil to leak. Mar 9, 2017 · Buy Dorman 924-284 Front Differential Vent Breather Compatible with Select Lexus / Toyota Models: Automotive - Amazon. 2009 RAV4 Sport V6 4WD 2005 RAV4 Base 4WD -sold. 1 manual transmission (4. I sourced all the fittings and airline on Amazon. xpmrsra swdl hmoguc slmfu ohg fkhe lyvi qpuojq otk kxl nbgm jysuw jjypc hevyl mgbcbbt