Exmark Lazer Z CT - Manual (Page 18)

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2.6.2 Mounting: Hinged to tilt up for access to hydraulic pumps, battery and other
components. Held in tilted position with prop rod. Adjustable fore and aft seat track.
2.6.3 Armrests: Standard seat: foam padded flip-up armrests.
Optional suspension seat: molded flip-up armrests.
2.6.4 Seat Safety Switch: Incorporated into the Safety Interlock System.
Time delay seat switch eliminates rough ground cut-outs.
2.7 HYDROSTATIC GROUND DRIVE SYSTEM
2.7.1 Hydrostatic Pumps: Two Hydro Gear variable displacement piston pumps.
2.7.2 Wheel Motors: Two Hydro Gear wheel drive motors with 1 1/4” tapered shafts.
2.7.3 Hydraulic Oil: Use Mobil 1 15W-50 Synthetic Motor Oil.
2.7.4 Hydraulic Oil Capacity: 2.1 qt. (2.0 L.)
2.7.5 Hydraulic Filter: Replaceable cartridge type.
P/N 109-4180: 25 microns, 10 psi bypass (Summer use above 32
° F (0°C))
P/N 1-523541: 40 microns, 18 psi bypass (Winter use below 32
° F(0°C))
2.7.6 Speeds: All units: 0 – 7.2 mph (11.6 km/hr) forward.
0 – 4.0 mph (6.4 km/hr) reverse.
2.7.7 Drive wheel release valves allow machine to be moved when the engine is not
running.
2.8 TIRES AND WHEELS
2.8.1 Tires: Size Qty Tread Ply Inflation
Drive Tires 20 x 10-8 2 “Turf Mate” 4 13 psi (90 kPa)
Front Caster Tires 11 x 4.00-5 2 Smooth 4 16 psi (110 kPa)
2.9 CUTTING DECK
2.9.1 Cutting Width: 48” deck 52” deck 60” deck
47.2 in.
(120.0 cm)
52 in.
(132.1 cm)
60 in.
(152.4 cm)
2.9.2 Discharge: Side (Optional Mulch or Bag)
2.9.3 Blade Size: 48” deck 52” deck 60” deck
(3 ea.)
16.25 in.
(41.3 cm)
18.00 in.
(45.7 cm)
20.50 in.
(52.1 cm)
2.9.4 Blade Spindles: solid steel spindles with 1” (2.54 cm) I.D. bearings.
2.9.5 Deck Drive: Electric clutch mounted on vertical engine shaft. Blades are driven
by one “B” Section belt (w/self-tensioning idler) direct from the engine.
2.9.6 Deck: Full floating deck is attached to out-front support frame.
Maximum turf protection is provided anti-scalp rollers:
48” Decks: Qty 3
52” Decks: Qty 5
60” Decks: Qty 6
Deck design allows for bagging, mulching or side discharge.
2.9.7 Cutting Height Adjustment: an extra-long cushioned lever is used to adjust the
cutting height from 1-1/2” (3.8 cm) to 4-1/2” (11.4 cm.) in 1/4” (.64 cm.)
increments.
The cutting height adjustment handle has a transport position and all adjustments
can be made while the operator remains seated. The foot operated deck lift assist
lever to aids in raising the deck.
2.9.8 Mulching Kit: Optional.