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Showing results for tags 'reservoir'.
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I have an 07 Mack Pinnacle with a mp7 engine. The coolant is pushing through the surge tank and into the reservoir. I took it to a Mack dealer who ran a diagnostic on it. I was informed that there is exhaust in the coolant and was told that to fix this issue, I would have to either buy a re manufactured engine or rebuild mine. I plan on getting a second opinion but am wondering if anyone has had the same issue or knows what the problem might be. Thanks.
HAPPY FOURTH OF JULY! Looking for some good tips on the best way to clean a rusty hydraulic tank. I've been watching video's of people putting small pebbles/sand in the tank and strapping them to tractor wheel that's up off the ground. Put the tractor in gear and letting the pebbles polish the inside of the tank. Some of them are quite funny, but seems to work?