Changed the oil in my SMR 511 today and discovered a big chunk of metal and a whole bunch of metal slivers on the magnetic drain plug. The front oil screen was clear but the rear screen also had a whole load of metal slivers. The previous several oil changes had been clear with no metal particles anywhere.
The piece of metal is dinged up as it had obviously been flying around inside the engine for a bit.
I can't figure out where it came from. It is shiny and smooth on both sides so it originally came from a flat but relatively thin (approx 1/8" thick) part. The only thing I can think of that would be roughly that shape would be a clutch plate tab.
The motor runs fine and doesn't and hasn't ever made any strange noises.
The piece of metal is dinged up as it had obviously been flying around inside the engine for a bit.
I can't figure out where it came from. It is shiny and smooth on both sides so it originally came from a flat but relatively thin (approx 1/8" thick) part. The only thing I can think of that would be roughly that shape would be a clutch plate tab.
The motor runs fine and doesn't and hasn't ever made any strange noises.




