Select to expand quote
Legion said..
What happens if sand/grit went past the filter?
Cut filter, see whats in there.
If it went past, and into white metal bearing area






That's just simple lazy process, and no in house contamination controls or training with whoever completed service.
My process when client suffered a filter failure. (threads failed on spiggot, maybe not our fault...but it was the principal) and dropped a guts full of oil all over the place
1: Had environmental clean road area.
2: Loaded truck on flat bed and back to shop.
3: Pulled sump over night, ran "new set" of big ends and mains (nothing crook about old bearings but "just in case")
4: New oil pump fitted. Then Dyno ran for 1 hour, with oil samples and data logger oil pressure. Cut filters, no fault, new filters and back to customer midday next6 day
5: Next 4 PM's free, including a major. (wanted to keep eye on oil sample results


)
6: Ran data logger on oil pressure for first North West run.
To this day, same customer still customer and he has purchased a new engine when that one wore out 1.5mil K's
And 1 new truck since.

