Exmark 920 Lawn Mower User Manual


 
Specications
Separate levers, on each side of the console,
control speed and direction of travel of the
respective drive wheels.
Steering is controlled by varying the position
of the levers relative to each other.
Moving motion control levers outward (in
slots) locks the drive system in neutral.
• PTO Engagement Switch: Engages electric clutch
(to drive belt) which engages mower blades.
• Parking Brake Lever: Engages parking brake.
• Parking Brake Release Button: Releases parking
brake.
• Deck Height Adjustment Lever: Sets cutting
height to desired position.
• Deck Lift Pedal: Foot pedal that lifts deck.
• Transport Lock:
Latching position: Automatically latches at
the transport position.
Unlatching position: Deck does not latch at
the transport position.
Seat
• Type: Standard seat with high back, extra
wide foam padded seat cushion with internal
suspension, thick bolstering, armrests, integral
safety switch.
Optional seat accessories for units with standard
seats:
Custom ride suspension system to enhance
Standard Seat. Adds approximately 3 inches
(7.6 cm) to seat height.
Deluxe suspension seat with high back,
(dampened, adjustable spring suspension),
armrests, and integral safety switch. Adds
approximately 1/2 inch (1.3 cm) to seat height.
Seat Isolation System for reduced vibration,
to enhance ride of standard seat, standard seat
with Custom Ride Seat Suspension or Deluxe
Suspension Seat. Adds approximately 1 inch
(2.5 cm) to seat height.
• Mounting: Adjustable fore and aft on seat tracks.
• Armrests:
Standard seat: foam padded adjustable ip-up
armrests.
Suspension seat: molded adjustable ip-up
armrests.
• Seat Safety Switch:
Integrated seat switch. Time delay seat switch
eliminates rough ground cut-outs.
Hydrostatic Ground Drive System
• Two unitized hydrostatic transmissions:
12cc Parker axial piston pump
240cc Parker geroler motor
• Hydraulic Oil Type: Exmark Premium Hydro Oil.
• Hydraulic Oil Capacity: 52 oz (1.5 L) per side
• Hydraulic Filter: P/N 116-0164
• Speeds:
0-10 mph (16.1 km/hr) forward.
0-5.5 mph (8.9 km/hr) reverse.
• Drive wheel release valves allow machine to be
moved when engine is not running.
Tires & Wheels
Drive
Pneumatic (Air lled)
Deck Size
48 & 52 60 & 72
Quantity
2 2
Tread
Turf Master Turf Master
Size 24 x 9.50-12 24 x 12.00-12
Ply Rating
4 4
Pressure
13 psi (90 kPa) 13 psi (90 kPa)
Front Caster
Semi-Pneumatic
Deck Size
48, 52, &
60 (except
LZS27KC604)
72 &
LZS27KC604
Quantity
2 2
Tread
Smooth Smooth
Size 13 x 5.00-6 13 x 6.50-6
Ply Rating
4 4
Pressure
N/A N/A
Cutting Deck
• Cutting Width:
17