12.7 MISMATCHED CUTTER UNIT ____________________________________________
NOTE: The Arrow indicates direction of travel.
Possible Cause
The HOC is not set equally on all the unit.
Difference in rotary cutting unit speeds.
The difference in the mower ride height from side to
side.
"Mismatched cutting unit." This problem is identified
by the pattern shown, that of different height of cut
or the cut has a step appearance. When the cutting
units are set at different heights or the motors turn at
different speed, you will see this pattern.
TN1278
Check and adjust the HOC on all cutting unit to
same height. (
Check operation of the cutting motors, repair or re-
place as required.
Check and adjust the tire pressure. (
)
nance Section.
Check and adjust the mower weight distribution.
QUALITY OF CUT 12
Correction
Refer to Maintenance Section.
Refer to Mainte-
)
en-113