Cleaning The Ghs Exhaust Screen; Dumping The Catcher; Tailgate Dumping - Walker D21d Operator's Manual

Operating Instructions

Cleaning the GHS Exhaust Screen

To remove the grass catcher screen for cleaning,
open the catcher door, push forward and pull down
on the grass catcher screen knobs (on either side
of the screen), and slide the screen out. Use a
high pressure washer or water spray and brush to
clean the screen.
Keeping the catcher exhaust screen clean and
open is essential to good performance of the
catching system. In some mowing conditions, e.g.,
wet and dirty, it will be necessary to clean the
screen fre quently to avoid clogging the mower
deck, blower, and chutes due to airflow restriction.
Grass Catcher
Screen
Removal Knobs
(Not Visible)
Grass Catcher Screen Removal for Cleaning

Dumping the Catcher

Do not mow or dump grass within 5 feet
(1.5 meters) of an embankment or retaining
wall with drop off.
For dumping, the catcher either tailgate dumps into
a disposal area or dumps into the optional dump
bag. The dump bag is a reusable nylon fabric bag
designed to conveniently move grass clippings
from the catcher to a remote disposal area or
container.
52
DANGER
CAUTION
Use leg muscles and firm footing when lift-
ing the catcher to dump; avoid bending at
the waist and using back muscles in order
to prevent back injury.

Tailgate Dumping

1. Open the back door by lifting on the door
handle.
2. Tilt the catcher back to dump by lifting on the
catcher lift/dump handle on the lower front
corner of the catcher.
3. Lower the catcher smoothly down to the nor-
mal operating position. DO NOT allow the
catcher to drop down—the gas spring, that
holds the catcher in the raised position, is
not a shock absorber for lowering the
catcher.
4. Close the door by pulling down on the door
handle. The door should close smoothly with
the assistance of the gas springs. If the damp-
ening springs are not functioning properly, they
should be replaced to prevent the door from
slamming closed and possibly causing a pinch
point.
D21d