Torque Requirements - Exmark Laser Z XS Operator's Manual

Overall Length:
60 inch
Deck
Roll Bar - 81.9 inches
Up (208.0 cm)
Roll Bar - 92.5 inches
Down (235.0 cm)
Overall Height:
Roll Bar - Up
72.7 inches (184.7 cm)
Tread Width: (Center to Center of
Tires, Widthwise)
60 inch
Deck
Drive 41.9 inches
Wheels (106.4 cm)
Caster 37.3 inches
Wheels (94.7 cm)
Wheel Base: (Center of Caster Tire to
Center of Drive Tire)
60 inch Deck 66 inch Deck
56.0 inches 57.6 inches
(142.2 cm) (146.3 cm)
Curb Weight:
60 inch Deck 66 inch Deck
1545 lb (701 kg) 1595 lb (723 kg)

Torque Requirements

Bolt Location
Blade Drive Sheave
Mounting Nut
Cutter Housing Spindle
Nut
Blade Mounting Bolt
(lubricate with anti-seize)
Engine Deck/Front Frame
Mount Bolts
66 inch 72 inch
Deck Deck
83.4 inches 85.8 inches
(211.8 cm) (217.9 cm)
94.0 inches 96.4 inches
(238.8 cm) (244.9 cm)
Roll Bar - Down
53.8 inches (136.7 cm)
66 inch 72 inch
Deck Deck
45.9 inches 45.9 inches
(116.6 cm) (116.6 cm)
42.3 inches 47.3 inches
(107.4 cm) (120.1 cm)
72 inch Deck
60.2 inches
(152.9 cm)
72 inch Deck
1645 lb (746 kg)
Torque
90-110 ft-lb (122-149 N-m)
160-185 ft-lb (217-251
N-m)
55-60 ft-lb (75-81 N-m)
30-35 ft-lb (41-47 N-m)
Bolt Location
Anti-Scalp Roller Nyloc
Nut See Figure 10
Anti-Scalp Roller Hex
Capscrew See Figure 10
Engine Mounting Bolts
Wheel Lug Nuts
Wheel Motor Mounting
Bolts
Wheel Hub Slotted Nut
Rollover Protection System
(Roll Bar) Mounting Bolts
Deck Drive Jackshaft Nut
Clutch Retaining Bolt
(secured with threadlocker)
19
Specifications
Torque
30-35 ft-lb (41-47 N-m)
50-55 ft-lb (68-75 N-m)
15-20 ft-lb (20-27 N-m)
90-95 ft-lb (122-129 N-m)
72-77 ft-lb (98-104 N-m)
minimum 125 ft-lb
(169 N-m)
30-35 ft-lb (41-47 N-m)
75-80 ft-lb (102-108 N-m)
55-60 ft-lb (75-81 N-m)