21
Problem
Possible cause
Solution
Poor field appearance after
treatment
-
Machine depth setting is
too deep.
-
Surface too moist.
-
Blades worn.
-
Driver did not drive in a
straight line.
-
Not enough weight
compensation.
-
Decrease depth setting on
machine.
-
Postpone work until conditions
improve.
-
Replace blades.
-
Drive in a straight line while
operational.
-
Raise weight compensation
by raising the spring tension.
Damage to the grass
-
Poor quality grass.
-
Blunt blades.
-
Decrease working depth.
Lower working speed.
-
Replace blades.
Unstable behavior head
-
Rough ground.
-
Rotor out of balance.
-
Too much
weight compensation.
-
Use the front roller, not the
wheels.
-
See “machine vibrates”.
-
Lower weight compensation
by lowering spring tension
13. MAINTENANCE
13.1 POSITION OF LUBRICATING POINTS
1
1
2
2
3
2
