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

2.7.2 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.
2.7.3 Armrests: Molded adjustable flip-up armrests.
2.7.4 Seat Safety Switch: Incorporated into the Safety Interlock System. Time delay
seat switch eliminates rough ground cut-outs.

2.8 HYDROSTATIC GROUND DRIVE SYSTEM

2.8.1 Hydrostatic Pumps: Two Hydro Gear BDP-21L variable displacement piston pumps.
2.8.2 Wheel Motors: Two Parker/Ross with 1 1/4" tapered shafts.
2.8.3 Hydraulic Oil Type: Synthetic Mobil 1 15W-50.
2.8.4 Hydraulic Oil Capacity: 4 qt. (3.8 L.)
2.8.5 Hydraulic Filter: Replaceable cartridge type.
P/N 103-1396: 10 microns, No bypass (Summer use above 32° F)
P/N 103-1574: 25 microns, No bypass (Winter use below 32° F)
2.8.6 Speeds: 0 - 11.0 mph (17.7 km/hr) forward.
2.8.7 Drive wheel release valves allow machine to be moved when engine is not
running.
2.9 TIRES AND WHEELS
2.9.1 Tires
Qty: ..........................................2 ..................................... 2
Ply: ...........................................4 ..................................... 4
Infl: ................................13 psi (90 kPa) ............... 13 psi (90 kPa)
Size: ................................ 24 x 12.0-12..................... 13 x 6.50-6
Tread:............................. "Turf Master" ....................... Smooth

2.10 CUTTING DECK

2.10.1 Cutting Width:
2.10.2 Discharge: Side
2.10.3 Blade Size: (3 each) w/60" Deck 20.5 in. (52.1 cm)
2.10.4 Blade Spindles: Solid steel spindles with 1" I.D. bearings.
2.10.5 Deck Drive: Electric clutch mounted on horizontal engine shaft. 2 – "A" Section
belts (with self-tensioning idlers) from electric clutch to transfer shaft mounted on
deck.
Blades are driven by one "B" Section belt (w/self-tensioning idler) from transfer
shaft on deck to blade spindles.
2.10.6 Deck: Full floating deck is attached to out-front support frame. Six anti-scalp
rollers provide maximum turf protection. Dual deck support shafts add to the
stability of the deck. Deck design allows for bagging, mulching or side discharge.
2.10.7 Deck Depth: 5.5" (14.0 cm)
2.10.8 Cutting Height Adjustment: an extra-long cushioned lever is used to adjust the
cutting height from 1 1/2" (3.8 cm) to 5" (10.2 cm.) in 1/4"(6.4 mm) increments
for. The cutting height adjustment handle has a transport position and all
adjustments can be made while the operator remains seated. Units also have a
foot operated deck lift assist lever to aid in raising the deck.
2.10.9 Mulching Kit: Optional.
0 – 7.0 mph (11.3 km/hr) reverse.
Drive
72 in. (182.9 cm)
60 in. (152.4 cm)
w/72" Deck 24.5 in. (62.2 cm)
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Front Caster