GENERAL OPERATION
Operation - 34
Weight Transfer
The weight transfer system transfers weight from
the attachment to the front wheels of the power unit
when the front hitch is in float or assists in lifting the
attachment. The operator can select different weight
transfer rates using the weight transfer select lever.
To set the weight transfer, raise the front hitch to
its maximum height and move the weight transfer
select lever to the desired position.
Selecting the proper amount of weight to transfer
depends on attachments, ground conditions and oper-
ator preference. A lightweight attachment (e.g. KA160
power blower) will not go down with full weight transfer
on. With full weight transfer on, and mowing in the
float position, the mower may not come down quickly
enough when going through uneven terrain. Power
unit speed or weight transfer rate must be reduced.
High/Low Range
CAUTION
Never shift while under load, while moving, or
while on a slope. Always ensure the shift lever
is secured in the lock position at the end of each
shift stroke. Always install the ball pin to prevent
the shift lever from being accidentally moved to
the neutral position.
Always use low range when operating on slopes
of greater than 15 degrees.
Low range is recommended for most pulling, push-
ing, and slow travel. High range is ideal for transport
and light duty tasks.
1. Park the power unit on level ground and engage
the parking brake.
2. Move the shift lever to the desired range position.
Attention
Occasionally the engagement of the transaxle
gears is prevented by misalignment. Moving the
steering wheel slightly to the right or left will move
the gears enough to complete the engagement.
Turning Radius
The 4500 has three mounting positions for the steering
cylinder that determine the power unit’s turning radius.
1.
1
3
2
Standard position:
this position is the standard
position and enables the tightest turning radius.
2. Dual wheel position:
The steering cylinder
must be installed in this position when operating
with dual wheels. The resulting turning radius
will be larger than position number 1.
3. Cab and Versa-loader position:
The steering
cylinder must be installed in this position when
the cab is installed or when operating the Versa-
loader. The resulting turning radius will be larger
than position number 2.
