Hyundai HY2192 Instruction Manual page 27

Chain Maintenance
Chain Sharpening
Sharpen the chain using protective gloves and a round file of ø5/32" (4mm).
Always sharpen the cutters only with outward strokes observing the values in the
diagram. After sharpening, the cutting links must all have the same width and
length.
! !
WARNING: A sharp chain produces well-defined chips. When your chain starts
to produce sawdust, it is time to sharpen.
After every 3-4 times the cutters have been sharpened you need to check the
height of the depth gauges and, if necessary, lower them using the flat file then
round off the front corner.
Maintenance & Care
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