Suzuki DL650 Service Manual page 31

TAPPET SHlM SELECTION TABLE [INTAKE]
TAPPET SHlM NO.
(1
2892-05C00-XXX)
I
TAPPET SHlM SET (1 2800-05830)
I
HOW TO USE THIS CHART:
I. Measure tappet clearance. "ENGINE IS COLD"
It. Measure present shim size.
Ill. Match clearance in vertical column with present shim size in horizontal
column.
EXAMPLE
Tappet clearance is 0.23 mm
Present shim size 1.65 mm
Shim size to be used 1.75 mm