door babelfish vertaald.Suzuki indicates for the models SR41 and SR42 obviously to small values for the valve clearance! Damage to the valve impulse is the result. The sliding surfaces of cams and rocker arms are not sufficiently lubricated. It is recommended urgently to use the increased settings of the SR43-Modelle also with the older models SR42 and SR41. The valve impulse is identically constructed with all DR Big models!
To recommend thus for all DR Big of models: Discharge opening 0,20mm and inlet 0,15mm with cold engine.
Note: to large valve clearance costs achievement and makes noise, small valve clearance hears and does not feel one not, can however the engine ruin!
Ik wist dit nog niet. Is er iemand die deze info kan bevestigen?