4.8.4.
Stretching wheel replacement
1.
Dismantle the saw band.
2.
Screw off the stretching wheel screw and remove the washer.
3.
Screw the auxiliary screw onto the shaft of the stretching wheel.
4.
Put on the three-leg puller on the stretching wheel and pull off it from the
shaft.
5.
If the lower bearing stays on the shaft, pull of it from the shaft with a two-leg
puller. Check both bearings; eventually replace them for new ones.
6.
Insert the retaining ring into the hole of the new stretching wheel.
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