Hydrostatic Ground Drive System; Tires & Wheels; Cutting Deck - Exmark Lazer Z CT Operator's Manual

For Exmark Mower Parts Call 606-678-9623 or 606-561-4983
2.6.2 Mounting: Hinged to tilt up for access to hydraulic pumps, battery and other
2.6.3 Armrests: Standard seat: foam padded flip-up armrests.
2.6.4 Seat Safety Switch: Incorporated into the Safety Interlock System.

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.
2.7.6 Speeds: All units:
2.7.7 Drive wheel release valves allow machine to be moved when the engine is not
2.8 TIRES AND WHEELS
2.8.1

2.9 CUTTING DECK

2.9.1 Cutting Width:
2.9.2 Discharge: Side (Optional Mulch or Bag)
2.9.3 Blade Size:
2.9.4 Blade Spindles: solid steel spindles with 1" (2.54 cm) I.D. bearings.
2.9.5 Deck Drive:
2.9.6 Deck: Full floating deck is attached to out-front support frame.
2.9.7 Cutting Height Adjustment: an extra-long cushioned lever is used to adjust the
2.9.8 Mulching Kit: Optional.
components. Held in tilted position with prop rod. Adjustable fore and aft seat track.
Optional suspension seat: molded flip-up armrests.
Time delay seat switch eliminates rough ground cut-outs.
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))
0 – 7.2 mph (11.6 km/hr) forward.
0 – 4.0 mph (6.4 km/hr) reverse.
running.
Tires:
Drive Tires
Front Caster Tires
48" deck
47.2 in.
(120.0 cm)
48" deck
16.25 in.
(3 ea.)
(41.3 cm)
Electric clutch mounted on vertical engine shaft. Blades are driven
by one "B" Section belt (w/self-tensioning idler) direct from the engine.
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.
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.
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Size Qty Tread
20 x 10-8 2 "Turf Mate"
11 x 4.00-5 2 Smooth
52" deck
52 in.
(132.1 cm)
52" deck
18.00 in.
(45.7 cm)
13
Ply Inflation
4 13 psi (90 kPa)
4 16 psi (110 kPa)
60" deck
60 in.
(152.4 cm)
60" deck
20.50 in.
(52.1 cm)