Dt466 oil cooler leak. Took to Int'l dealer, said there was a crack in the oil cooler gasket and oil cooler itself. 2. We seem to be losing a massive amount of oil (1 gallon every 500 miles) on recent trips. Allison transmissions have oil coolers on the front the lines could be loose or leaking. Feb 5, 2023 · So after doing an inframe in my second bus, 2006 Amtran, I found a dang oil leak right at the oil cooler/ filter housing. Feb 24, 2013 · Jump to page : 1 Now viewing page 1 [50 messages per page]. Replacing your oil cooler at the designated time avoids the risk overheated oil which breaks down much faster and can cause catastrophic effects in your engine. The engine oil cooler is an essential component in the International Navistar DT466 engine, particularly for models from 2004 to 2010. Thank goodness I found it before I left to Texas with the bus! I also found a safety recall sheet that identifies dt466 I have a 2006 DT466 7. Nov 9, 2021 · Symptom Coolant contaminated with lube oil will have oil in the deaeration tank. If your cooler is leaking or faulty, don't wait to replace it! All of ATL's oil coolers are manufactured and assembled in an ISO 9001: 2008 Certified Facility. The OEM 1842418C3 oil cooler plays a critical role in maintaining the engine's temperature and ensuring optimal performance. Check for oil in the coolant reservoir, indicating internal cooler failure. (What a mess) To diagnose an oil cooler leak on a 2006 DT466, perform a pressure test by isolating the cooler and applying air pressure to detect leaks. The oil in water ended up being the oil cooler. 10) Transmission cooler lines. Try CAREFULLY retorquing them from the center out. Oct 19, 2013 · Also check the oil cooler right behind the water pump. 9) Oil pan gasket. I also had mine tested, but it didn't show as leaking unless it was at operating temperature. Check the lines and fittings for looseness, tightness and seal rings if applicable. I have a dt466 that had both problems at different times. Verify if coolant is contaminated by inspecting deaeration tank for presence of oil. Looks like a easy job to do, removal and re-install. Mar 18, 2014 · Search this forum Printer friendly version E-mail a link to this thread Jul 22, 2010 · Jump to page : 1 Now viewing page 1 [50 messages per page] Removing and resealing an oil cooler on an International DT466. Nov 17, 2014 · Search this forum Printer friendly version E-mail a link to this thread Jun 26, 2008 · Which condition do you have? In the thread title, you say water in oil, but in the thread you say oil in water. Replaced, and oil Finding the oil leak on a DT466. 6L shuttle bus that my church and daughter's BBall team uses all the time. 3. Place a coolant drain pan under the oil system module. Cause • Oil cooler Tools • Oil cooler pressure test plate • Air pressure regulator Procedure 1. urmjrs ytske oghtua wkgjuwd eupoh bfldz dxj qhnx wwy skvxavp
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