Hi guys
A bit off topic but I need to pressure test the oil cooler out of my truck,I had a lot of oil in the water and it is way easier to check the oil cooler before I pull the head off. I have made some blanking plates for the cooler and I was going to screw an air fitting into one of them and pressurize the cooler,what pressure should I use?Does anyone have any other suggestions where the oil could be coming from,the engine is an Isuzu 6SAIT,8.4litre OHC Diesel,also suggestion as to how I can clean the oil out of the cooling system would be appreciated.
Thanks
Will
A bit off topic but I need to pressure test the oil cooler out of my truck,I had a lot of oil in the water and it is way easier to check the oil cooler before I pull the head off. I have made some blanking plates for the cooler and I was going to screw an air fitting into one of them and pressurize the cooler,what pressure should I use?Does anyone have any other suggestions where the oil could be coming from,the engine is an Isuzu 6SAIT,8.4litre OHC Diesel,also suggestion as to how I can clean the oil out of the cooling system would be appreciated.
Thanks
Will
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