7--10
93
Use and maintenance manual S20DSP
Cutting head
Blade ten sio n er slide p lay adju stment
To reduce the play which may develop over time between the blade tensioner
slide and slide gibs, adjust the grub screws between the gibs and slide as follows:
" open the cutting head cover;
" un---tension the band with the relevant hand---wheel:
" remove the blade from the flywheels;
" remove the plug connecting the slideway to the cylinder rod;
" move the slide back and forwards to locate any friction or excessive play;
" slacken the nuts, using a tubular nut driver to hold the grub screws firm;
" finally, tighten the grub screws to take up any play or otherwise, slacken them
to reduce any friction.
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