Exmark Viking Hydro 920000 - Manual (Page 14)

Specifications
Cutting Deck
• Cutting Width:
– 36 inch Deck: 35.38 inches (89.9 cm)
– 48 inch Deck: 47.25 inches (120.0 cm)
• Discharge: Side
• Blade Size:
– 36 inch Deck: 18.00 inches (45.7 cm)—
Quantity: 2
– 48 inch Deck: 16.25 inches (41.3 cm)—
Quantity: 3
• Deck Drive: Manual engagement of belt with
over-center lock. Blade belt tension is adjustable
via turnbuckle.
• Blade Brake: When the PTO engagement control
is moved to the disengaged position a friction
brake pad stops the rotation of the blades.
• Deck Mounting: Bolted directly to engine deck.
• Deck Depth:
– 36 inch Deck: 5.0 inches (12.7 cm)
– 48 inch Deck: 5.0 inches (12.7 cm)
• Cutting Height Adjustment:
Adjusts from 1 inch (2.5 cm) to 4 1/4 inches (10.8
cm) in 1/4 inch (6.4 mm) increments by various
adjustments of caster spacers, blade spacers, and
axle height.
Dimensions
Overall Width:
36 inch Deck 48 inch Deck
Deflector Up 36.4 inches
(92.5 cm) 48.1 inches
(122.2 cm)
Deflector Down 47.0 inches
(119.4 cm) 57.9 inches
(147.1 cm)
Overall Length:
36 inch Deck 48 inch Deck
77.3 inches (196.3 cm) 72.3 inches (183.6 cm)
Overall Height:
36 inch Deck 48 inch Deck
43.2 inches (109.7 cm) 43.2 inches (109.7 cm)
Tread Width: (Outside to Outside of
Tires, Widthwise)
36 inch Deck 48 inch Deck
35.6 inches
(90.4 cm) 40.4 inches
(102.6 cm)
Curb Weight:
36 inch Deck 48 inch Deck
573 lb (260 kg) 633 lb (287 kg)
Torque Requirements
Bolt Location Torque
Blade/Cutter Housing
Spindle Bolt 75-80 ft-lb (102-109 N-m)
Caster Bracket Mounts 30-35 ft-lb (41-48 N-m)
Mower Deck/Engine
Deck Mount 30-35 ft-lb (41-48 N-m)
Engine Mounting Bolts 17-23 ft-lb (23-31 N-m)
Wheel Lug Nuts 90-95 ft-lb (122-129 N-m)
Wheel Hub Slotted Nut
(Style A) 140-155 ft-lb
(190-210 N-m)
Wheel Hub Slotted Nut
(Style B) minimum 100 ft-lb
(136 N-m)
Wheel Motor Mounting
Bolts 30-35 ft-lb (41-48 N-m)
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