Walker Model MTL Lawn Mower User Manual


 
Operating Instructions
54
Hi-Dump
®
Option
When equipped with the optional Hi-Dump
®
system,
the operator raises and dumps the catcher while sit-
ting in the seat. Two toggle switches operate
independent hydraulic cylinders to raise and lower
the catcher. The back door automatically opens and
closes during the dump cycle.
NOTE: The ignition switch must be in the ON posi-
tion for the Hi-Dump
®
system to operate.
Lift/Dump Control Switches and
Auxiliary Power Terminals
Hold the Lift toggle switch UP or DOWN to RAISE or
LOWER the catcher.
NOTE: If grass tends to hang up in the catcher af-
ter raising the catcher with the Hi-Dump
®
, “jiggle”
the steering levers and make the tractor bounce a lit-
tle to unstick the grass and make it slide out of the
catcher.
NOTE: With the Hi-Dump
®
mechanism in the nor-
mal operating position (catcher down), the catcher
cannot be manually raised. In the case of a dead
battery, use the auxiliary power terminals to charge/
jump the battery to operate the Hi-Dump
®
.
(-) Auxiliary
Power Terminal
(+) Auxiliary
Power Terminal
Toggle Switch
(Dump)
Toggle Switch
(Lift)
CAUTION
The operator should be in the seat with
the machine in the NEUTRAL-PARK Posi-
tion and the parking brake engaged and
bystanders stay clear when the Hi-Dump
®
is operating. Do not attempt to use the
optional dump bag or any other bag with
the Hi-Dump
®
.