Mismatched Cutting Units - Ransomes HR3300T Safety, Operation & Maintenance Manual

12 QUALITY OF CUT
12.7

MISMATCHED CUTTING UNITS

NOTE: Arrow indicates direction of travel.
Probable Cause
HOC inconsistent from one cutting unit to another.
Difference in rotary cutting unit speeds.
Difference in mower ride height side to side.
en-78
Mismatched cutting units is a pattern of varying cut-
ting heights, resulting in a stepped cut appearance,
usually due to mismatched HOC (height-of-cut) ad-
justment from one cutting unit to another.
Remedy
Check/adjust HOC on cutting units to same height.
(
Refer to Maintenance Section.
Check operation of rotary cutting motor(s) and re-
pair/replace as necessary.
Check/adjust tire inflation pressure. (
)
nance Section.
Check/adjust for even mower weight distribution.
)
Refer to Mainte-