Shredders
74
11. - Troubleshooting guide
TBE GBseries 102
JN070AGB B
11. Troubleshooting guide
Problem
Cause
Remedy
Excessive vibrations
- Breakage or excessive
wear of knives or
hammer knives.
- Knife or hammer knife
jamming on the pivot
point.
- Incorrect rotor balance
Replace worn or damaged
parts.
Clean and grease pivot
points.
Check weight of knives
and hammer knives.
Poor cutting quality due to
a drop in the rotor speed.
- Insufficient belt tension.
- Excessive belt wear.
Adjust tension.
Replace belts.
Belt overheating.
- incorrect belt tension.
- The angle gearbox axle
is no longer in line with
the rotor axle.
Check tension.
Check alignment.
Angle gearbox
overheating.
- Lack of oil.
- No oil.
Top up until proper oil
level is reached.
Replace gearbox.
Fast knife or hammer knife
wear.
- Working position too low,
interference with the
ground.
Adjust working height.
Drive shaft oil loss on the
belt side.
- Seal wear or breakage.
Replace seal.