Dimensions; Torque Requirements - Exmark Vikingtm Hydro 4500-355 Operator's Manual

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
Deflector Up 36.4 inches
(92.5 cm)
Deflector Down 47.0 inches
(119.4 cm)
Overall Length:
36 inch Deck
77.3 inches (196.3 cm)
Overall Height:
36 inch Deck
43.2 inches (109.7 cm)
48 inch Deck
48.1 inches
(122.2 cm)
57.9 inches
(147.1 cm)
48 inch Deck
72.3 inches (183.6 cm)
48 inch Deck
43.2 inches (109.7 cm)
Tread Width: (Outside to Outside of
Tires, Widthwise)
36 inch Deck
35.6 inches
(90.4 cm)
Curb Weight:
36 inch Deck
498 lb (226 kg)

Torque Requirements

Bolt Location
Blade/Cutter Housing
Spindle Bolt
Caster Bracket Mounts
Mower Deck/Engine
Deck Mount
Engine Mounting Bolts
Wheel Lug Nuts
Wheel Hub Slotted Nut
Wheel Motor Mounting
Bolts
14
48 inch Deck
40.4 inches
(102.6 cm)
48 inch Deck
551 lb (250 kg)
Torque
75-80 ft-lb (102-109 N-m)
30-35 ft-lb (41-48 N-m)
30-35 ft-lb (41-48 N-m)
15-20 ft-lb (20-27 N-m)
90-95 ft-lb (122-129 N-m)
minimum 100 ft-lbs
(136 N-m)
30-35 ft-lb (41-48 N-m)