Worksaver SG-26A, Руководство по эксплуатации для владельца

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TROUBLE-SHOOTING
PROBLEM POSSIBLE CAUSE POSSIBLE REMEDY
Stump grinder wheel
raises during cut 1. Dull teeth.
2. Foreign object in stump.
Rotate or replace teeth.
Check – remove object if possible.
Breaking cutting teeth 1. Contact with stones or other for-
eign objects.
Check – remove stones or foreign
object.
Replace broken teeth.
Stump grinder will not
grind stump enough
below ground level 1. Toplink needs adjusting. Adjust toplink.
Stump grinder will not
grind high enough 1. Toplink needs adjusting. Adjust toplink.
Stump grinder wheel
shows wear 1. Operating too long with dull teeth.
2. Operating below ground level in
abrasive soil conditions.
3. Operating wheel with teeth missing.
4. Contact with foreign objects.
Replace or rotate teeth more often.
Do not grind stumps below ground
more than necessary.
Always operate cutting wheel with full
set of cutting teeth. Check wheel
often.
Be more observant when operating.
Tractor stalls 1. Too large of cut.
2. Tractor or skid steer too small.
3. Tractor PTO rpm too low.
4. Too heavy of cut.
5. Teeth dull.
Reduce cut depth or reposition power
unit so wheel only cuts part of stump.
Use larger power unit.
Operate at 540 PTO rpm.
Only apply interrupted hydraulic pres-
sure to swing cylinder (let tractor
recover rpm before applying more
side cutting pressure).
Replace teeth.