chris allen
Senior Member
Grey market machine with a Hino 6 cylinder motor, Has round 6500hrs on machine, runs hot even during lite work, let it sit few mins an cools down rapidly, new thermostat, even tryed running without it, tite belts, washed radiator an oil cooler out, even sent radiator to shop to get rodded out internally, Had injector pump An injectors reworked, has water flow threw top of radiator while looking inside while running. Smokes blue smoke steady, checked compression on all 6 holes. Press is as high as 375 psi an as low as 345psi in one hole, Does not push water out from under rad cap either, nor does it use oil, nor have to keep adding water. Done nearly everything except change water pump out. But we did replace the electric throttle control actuator yr ago an it don’t idle down to normal rps like suppose too, but does idle up when ya operate controls. It’s probably idling round 1200rpm guessing. An useing more fuel than use too. Tryed setting controller useing the dr ex hook up before an it got frustrating. Any ideas?