- Aug 25, 2009
..replace faulty hydraulic lifters...dimitri said:I heard from my dealer that he had to replace hydraulic lifters on various bikes. I have not heard the noise it makes on a commando, but it could be what you describe. A bit like valves with to much clearance.
Performance wise, a faulty lifter will have only a small effect. Probably not noticeable at all.
This is news to me. I hadn't heard of this before in either the US or the UK.