Installing Rear Weights - Toro 30859N Operator's Manual

5

Installing Rear Weights

Parts needed for this procedure:
Varies Rear weights (quantity varies with configuration).
Procedure
The Groundsmaster 4300–D Traction Unit complies with ISO standard 5395:1990 and ANSI B71.4-2004 Standards when
equipped with rear weights and/or 90 lb of calcium chloride ballast is added to rear wheels. Use the following charts to
determine the combinations of weights required for your configuration. Order parts from your local Authorized Toro
Distributor.
Number of weights to meet
Configuration
ANSI (US) standards
Base Unit
With Recycler
90 lb calcium chloride*
Kit
With Sunshade
90 lb calcium chloride*
or Cooltops
With 4 Post
ROPS &
90 lb calcium chloride*
Sunshade or
Cooltops
* Install tubes inside the rear tires before adding calcium chloride.
Important: Always install tubes inside the rear tires before calcium chloride is installed. If a puncture occurs in a
tire with calcium chloride, remove the machine from the turf area as quickly as possible. To prevent possible damage
to the turf, immediately soak the affected area with water.
Use the following procedure to mount the appropriate amount of weight (see weight charts) to the top or bottom of the
rear bumper as shown in Figure 4.
Weight P/N 110-8985-03
Fasteners (2 each required)
6
for weights
3231–34 Carriage Bolt
104–8301 Nut
N/A
3231–7 Carriage Bolt
104–8301 Nut
3231–7 Carriage Bolt
104–8301 Nut
12
Weight Location
3 on top of bumper and 3
under bumper
N/A
1 on top of bumper and 3
under bumper
1 on top of bumper and 3
under bumper