Exmark 000 & higher, 4500-471, S/N 790 manual Product Overview, Torque Requirements

Product Overview

*60 inch units which already have an under toe board mount weight as standard requires 116-1238 front toe board top mount kit instead of 116-1173.

Torque Requirements

Bolt Location	Torque
Blade Drive Sheave	90-110 ft-lb (122-149 N-m)
Mounting Nut
Cutter Housing Spindle	160-185 ft-lb
Nut	(217-251 N-m)
Blade Mounting Bolt	55-60 ft-lb (75-81 N-m)
(lubricate with anti-seize)
Anti-Scalp Roller Nyloc	30-35 ft-lb (41-47 N-m)
Nut See Figure 18
Anti-Scalp Roller Hex	50-55 ft-lb (68-75 N-m)
Capscrew See Figure 18
Engine Mounting Bolts	15-19 ft-lb (20-26 N-m)
(Kawasaki 23HP)
(Kohler 23-27HP)	27-33 ft-lb (37-45 N-m)
(Kawasaki 29HP)	27-33 ft-lb (37-45 N-m)
(Kawasaki 34HP)	17-21 ft-lb (23-28 N-m)
Wheel Lug Nuts	90-95 ft-lb (122-129 N-m)
Wheel Motor Mounting	72-77 ft-lb (98-104 N-m)
Bolts
Wheel Hub Slotted Nut	minimum 200 ft-lb
	(271 N-m)
Rollover Protection	75-80 ft-lb (102-108 N-m)
System (Roll Bar) 1/2
inch Mounting Bolts
Clutch Retaining Bolt	55-60 ft-lb (75-81 N-m)
(secured with threadlocker)
Hydro Park Brake Cable	67-89 ft-lb (91-121 N-m)
Anchor 1/2 inch Mounting
Bolt (secured with
threadlocker)

Product Overview

Figure 4

1.	Rollover Protection	5.	Fuel cap
	System (ROPS)
2.	Engine Controls (right	6.	Height of cut adjustment
	console)	7.	Parking brake
3.	Seat belt

4.Motion control levers

18