Exmark 4500-355 manual Dimensions, Torque Requirements

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	48.1	inches
	(92.5 cm)	(122.2 cm)
Deflector Down	47.0 inches	57.9	inches
	(119.4 cm)	(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	40.4 inches
(90.4 cm)	(102.6 cm)

Curb Weight:

36 inch Deck	48 inch Deck
498 lb (226 kg)	551 lb (250 kg)

Torque Requirements

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

14