Specifications - Dixon ZTR 503 Operator's Manual

Chassis: 11 GA - rectangular tube.
Body: Two piece - made of DR acrylic reinforced with fiberglass, color fast,
scratch and impact resistant. Front body contains access panels for battery
service and engine to mower deck belt removal. Rear body tilts up to allow
service on the entire drive system.
Seat: Economically designed for operator comfort by use of high density
closed cell foam, contoured back rest and arm rests. Seat is adjustable
fore and aft.
Mower Deck: 12 GA stamped steel construction, (3) blades, 50" cut vidth, cut height
1" to 4" via 7 position lift handle. Self cleaning design, smoothly
curved front, aides discharge of grass.
Blade Drive: Warner electric clutch.
Drive System: Each rear wheel is independently driven by a Sundstrand BDU-10L
Series 70 hydrostatic transmission, which is powered by a
permanently lubricated Peerless gearbox. The hydrostatic trans-
missions, in turn, power a fully enclosed Agri-Fab gearbox. The
gears in the Agri-Fab gearbox are permanently lubricated using a
special grease which completely eliminates the need for any type of
maintenance.
The Sundstrand BDU-10L Series 70 hydrostatic transmissions are
serviced with any high quality (10W-30) motor oil. The oil is
filtered by a (10) micron oil filter. Recommended service interval
for both oil and filter is after the first (150) hours of
operation, then after every (400) hours of operation, unless the
system has been contaminated by dirt or other foreign debris.
Engine; 20 HP Onan Twin Cylinder with cast iron cylinders, pressure lubrication and
vacuum powered pulsating diaphragm fuel pump.
Starting System: Electric by key switch operation with safety interlocks on
Tires: Front 11 x 4.10 x 5, smooth thread.
Rear 20 x 10 x 8, turf savers.
Capacities: Fuel - 4.8 gallons total (dual tanks) with fuel gauges.
Hydrostat oil tank - 3 quart with inline (10) micron filter.
Hydrostat oil recommendation - name brand SAE (10W-30) motor oil.
Dimensions: Width - 60"
Height - 45"
Length - 72"
Weight - 630 Ibs.
NOTE: Additional Information provided 1n strvlci Instructions under<the
Individual component.
SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE.

SPECIFICATIONS

parking brake and blade drive clutch.
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