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

 

 

 

 

 

 

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Exmark 4500-507 manual Product Overview, Torque Requirements