350 Diesel engine smokes and sputters?????????
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- 40C crawler
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- Joined: Fri Feb 12, 2016 11:11 am
350 Diesel engine smokes and sputters?????????
Hey guys I have a 350 Diesel engine question. When I start the engine it sputters for a few minutes and smokes blue. After warm up I throttle it all the way and the smokes clears. Running at full throttle and load there is no smoke and runs pretty smooth. After it gets hot I idle back down and I get blue smoke again. Where might my problem be? Injections? Rings? Valve guides? Thanks in advance?
Re: 350 Diesel engine smokes and sputters?????????
Blue smoke to me would indicate oil consumption. Rings or valves/valves guides. Compression testing without a squirt of oil and with a squirt of oil.
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