EveOfDestructionDeuce
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- Dortmund/Germany
Hello
First I will say very nice forum with many many nice and hopefully informations!
I`ve got an engine prob with my deuce and I hope somebody could help me.I need the meaning from a diesel engine specialist.Sorry my english isn`t perfect.
I bought the truck last week and drove is back home (about 140mls) The truck does not run since 1996.The army rebuilt the engine in 84 so it does not have run many miles.There was a problem with the injection pump no fuel output.So I cleaned them and put it back in the engine (think fuel shutoff rod also stucks in off position) after that engine runs and sounds good.Starts directly no smoke,e.g.,but it does not have so many power like normal.You only fell that at the highway.I drove hills at the highway with only 35mph and rpm does not went over 2200rpm in 5th gear.Injector pump timing should be right I ""thought"".After 90miles at the Highway the truck stops, engine knocks, no power, black smoke and goes out, all was okay, expect the power loss.It happens in 5seconds, before that all was fine.I tried to start after 10minutes but the engine was blocked nothings turn over....No I parted out the engine and now what the problem was but what was the release?One piston number3 was totally burned, fall into pieces at the head and stuck at the top.The release wasn`t the head gasket (not blown), water was okay, oil press ok, no oil in water or water in oil, cylinder sleeve was okay, piston rings where okay, bearings main and rod where okay, valves/timing okay. What created that heat, I thought something heavily brake the piston but there was nothing, this could also not produce that heat.I think wrong injection pump timing could do that????If the piston is at TDC and the injector opens before TDC, it will produce many heat fastly?Also loss of power can occur.Cylinder No 1 front must be also new because aluminum pieces from the third fall into the chamber and damges the sleeve/piston (because the are at TDC at the same time)The rod is bend from No.3., because it stuck at the top.It`s no problem to fix the engine, but I don`t know what created that, so I don`t want that it happens again with the new parts....Thank you all
First I will say very nice forum with many many nice and hopefully informations!
I`ve got an engine prob with my deuce and I hope somebody could help me.I need the meaning from a diesel engine specialist.Sorry my english isn`t perfect.
I bought the truck last week and drove is back home (about 140mls) The truck does not run since 1996.The army rebuilt the engine in 84 so it does not have run many miles.There was a problem with the injection pump no fuel output.So I cleaned them and put it back in the engine (think fuel shutoff rod also stucks in off position) after that engine runs and sounds good.Starts directly no smoke,e.g.,but it does not have so many power like normal.You only fell that at the highway.I drove hills at the highway with only 35mph and rpm does not went over 2200rpm in 5th gear.Injector pump timing should be right I ""thought"".After 90miles at the Highway the truck stops, engine knocks, no power, black smoke and goes out, all was okay, expect the power loss.It happens in 5seconds, before that all was fine.I tried to start after 10minutes but the engine was blocked nothings turn over....No I parted out the engine and now what the problem was but what was the release?One piston number3 was totally burned, fall into pieces at the head and stuck at the top.The release wasn`t the head gasket (not blown), water was okay, oil press ok, no oil in water or water in oil, cylinder sleeve was okay, piston rings where okay, bearings main and rod where okay, valves/timing okay. What created that heat, I thought something heavily brake the piston but there was nothing, this could also not produce that heat.I think wrong injection pump timing could do that????If the piston is at TDC and the injector opens before TDC, it will produce many heat fastly?Also loss of power can occur.Cylinder No 1 front must be also new because aluminum pieces from the third fall into the chamber and damges the sleeve/piston (because the are at TDC at the same time)The rod is bend from No.3., because it stuck at the top.It`s no problem to fix the engine, but I don`t know what created that, so I don`t want that it happens again with the new parts....Thank you all