DALBO POWERCHAIN 800, User Instructions, Page: 30 / 55

POWERCHAIN
Page 30
Troubleshooting
Table 4:
Problem Cause Fixing
The sides are
working the soil
too deep
•
The support
wheels at the sides
are set too high
•
Lower the support wheels
• The centre wheel
frame needs to be
raised
• Raise the centre wheel frame
The middle works
too deep
•
The support
wheels at the sides
are set too low
•
Raise the support wheels
• The centre wheel
frame needs to be
lowered
• Lower the centre wheel frame
The recess behind
the disk harrow
harrow
• The disc harrow is
not travelling in a
horizontal
direction. Tilts
backward
• Lower the tractor’s lifting arm
•
Incorrect
adjustment of
threaded rods at
the front. See the
section “fine-
tuning” on p. 22
•
Lower the threaded rods at the
front
• Incorrect
adjustment of
threaded rods at
the back. See the
section “fine-
tuning” on p. 22
• Raise the threaded rods at the back
Raise behind the
centre of the disc
harrow
•
The disc harrow is
not travelling in a
horizontal
direction. Tilts
forward
•
Raise the tractor’s lifting arm
• Incorrect
adjustment of
threaded rods at
the front. See the
section “fine-
tuning” on p. 22
• Raise the threaded rods at the front
•
Incorrect
adjustment of
•
Lower the threaded rods at the
back