Exmark FrontRunner Air-Cooled - Manual (Page 17)

Specifications
Overall Length:
60 inch
Deck 66 inch
Deck 72 inch
Deck
Roll Bar -
Up 81.9 inches
(208.0 cm) 83.4 inches
(211.8 cm) 85.8 inches
(217.9 cm)
Roll Bar -
Down 92.5 inches
(235.0 cm) 94.0 inches
(238.8 cm) 96.4 inches
(244.9 cm)
Overall Height:
Roll Bar - Up Roll Bar - Down
72.7 inches (184.7 cm) 53.8 inches (136.7 cm)
Tread Width: (Center to Center of
Tires, Widthwise)
60 inch
Deck 66 inch
Deck 72 inch
Deck
Drive
Wheels 41.9 inches
(106.4 cm) 45.9 inches
(116.6 cm) 45.9 inches
(116.6 cm)
Caster
Wheels 37.3 inches
(94.7 cm) 42.3 inches
(107.4 cm) 47.3 inches
(120.1 cm)
Wheel Base: (Center of Caster Tire to
Center of Drive Tire)
60 inch Deck 66 inch Deck 72 inch Deck
56.0 inches
(142.2 cm) 57.6 inches
(146.3 cm) 60.2 inches
(152.9 cm)
Curb Weight:
60 inch Deck 66 inch Deck 72 inch Deck
1510 lb (685 kg) 1560 lb (708 kg) 1610 lb (730 kg)
Torque Requirements
Bolt Location Torque
Blade Drive Sheave
Mounting Nut 90-110 ft-lb (122-149 N-m)
Cutter Housing Spindle
Nut 160-185 ft-lb (217-251
N-m)
Blade Mounting Bolt
(lubricate with anti-seize) 55-60 ft-lb (75-81 N-m)
Engine Deck/Front Frame
Mount Bolts 30-35 ft-lb (41-47 N-m)
Bolt Location Torque
Anti-Scalp Roller Nyloc
Nut See Figure 10 30-35 ft-lb (41-47 N-m)
Anti-Scalp Roller Hex
Capscrew See Figure 10 50-55 ft-lb (68-75 N-m)
Engine Mounting Bolts 15-20 ft-lb (20-27 N-m)
Wheel Lug Nuts 90-95 ft-lb (122-129 N-m)
Wheel Motor Mounting
Bolts 72-77 ft-lb (98-104 N-m)
Wheel Hub Slotted Nut minimum 125 ft-lb (169
N-m)
Rollover Protection System
(Roll Bar) Mounting Bolts 30-35 ft-lb (41-47 N-m)
Deck Drive Jackshaft Nut 75-80 ft-lb (102-108 N-m)
Clutch Retaining Bolt
(secured with threadlocker) 55-60 ft-lb (75-81 N-m)
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