Operating Instructions
45
General Information
The Grass Handling System (GHS) consists of a
rear discharge mower deck connected to a 10.5 in.
(27 cm) blower and a rear mounted grass catcher
with 7.0 bushel (246 liters) capacity. The GHS blow-
er oper ates any time the mower blade clutch is en-
gaged and moves grass through the rear discharge
deck chute into the grass catcher. Blower airow is
ex hausted out the back of the grass catcher, through
a ltering screen. When the grass catcher is full and
needs to be emptied, a “full” signal horn alerts the
operator. When the “full” signal horn sounds, it is
important to stop mowing to prevent overlling and
clogging of the blower system.
IMPORTANT: Normally, the GHS blower operates
with no maintenance or cleaning required. How ever,
under certain operating conditions, the inside of the
blower housing may accumulate a deposit of dirt,
causing wear and binding of the blower wheel.
Normally, dirt buildup occurs when mowing a com-
bination of dirty and damp grass, especially in
the springtime. When operating in these condi-
tions, check the blower wheel frequently for
binding and clean the blower housing as required.
Refer to CLEANING the GHS Blower in Mainte-
nance Instructions.
NOTE: In Autumn, when using the GHS mower to
vacuum leaves, it is recommended to raise the front
of the mower deck 2 to 3 notches [1 to 1-1/2 in.
(25 to 38 mm)] higher than the rear. This will avoid
“bulldozing” leaves, particularly when the leaves
are piled in a thick layer. To make this ad justment,
the hitch pins in the two (2) front deck support pins
are repositioned 2 to 3 notches higher while leaving
the rear pins in their original position.
DANGER
NEVER operate the GHS catcher with the
back door open. Objects may be thrown
out the back of the catcher with sucient
force to cause serious injury to bystand ers
or property damage. NOTE: For non-
catching operation, the “No-Catch” Deec-
tor is an available accessory item.
NOTE: When a side discharge or mulching mow er
deck is installed on the GHS model, a blower intake
cover should be installed in the blower intake tube.
This cover “unloads” the blower and seals the in-
take to eectively eliminate power loss and blower
noise when the blower is not being used.
Blower
Intake Cover
Blower Intake Cover
NOTE: An alternative to using the blower intake
cover when a side discharge or mulching deck is
installed on a GHS model is the blower lockout kit
(P/N 7541-1). The blower lockout kit releases ten-
sion on the blower drive belt and does not require
the blower intake cover.
DANGER
ROTATING BLOWER BLADES
NEVER operate the GHS blower with the
blower discharge chute uncovered (grass
catcher in the dump position) since dan-
gerous projectiles may be thrown. NEVER
put hands into the blower discharge chute
for any reason. Use a stick or similar in-
strument to remove any material if clog-
ging has occurred.
CAUTION
NEVER leave grass clippings in the grass
catcher after mowing. Damp clippings
generate heat as they decompose. This
MAY cause spontaneous combustion.
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