distinctiveshinning

Thanks all. The engine block is intact after-all. The damaged camshaft and cup in the engine block was replaced, engine oil and filters changed and the truck is running well now.

Sorry, I mean dieseline. In fact the engine oil over gauged due to diesel that entered and mix with engine oil. The Truck is Mack Dump Truck 690S Tandem axle, year of make 2000. I hope some day, I would be able to make my presentation professionally. Thanks.

Please I owned a Year 2000 Mack RD 690S among my fleet. My driver observed heavy smoke containing Gas and Engine Oil coming from the truck exhaust. The truck still runs but not as smoothly as it used to run. My Mechanic initially changed 4 rotors before he discovered from a valve that the problem could be in the engine block. all efforts to carefully remove the camshaft proved abortive because the cup in the engine block is not turning. The mechanic said he observed fragment of mental when the bottom plate was opened and concluded that the engine block is cracked from the inside. That is bad news in Nigeria. Although, I have instructed the mechanic to open up the engine so we can see what wrong, I still want somebody to reassure me that I have not lost the engine block. Thank You.