Torque Requirements; Product Overview - Exmark NAVIGATOR NV640KC Operator's Manual

Overall Length:
Without Deck 42 inch Deck
67.3 inches (170.9 91.8 inches (233.2
cm) cm)
Overall Height:
Without Deck 42 inch Deck
51.2 inches 51.2 inches
(130.0 cm) (130.0 cm)
Tread Width: (Center to Center of
Tires, Widthwise)
42 inch Deck
Drive Wheels 32.7 inches
(83.1 cm)
Wheel Base: (Center of Drive Wheel
to Center of Rear Caster Wheel)
42 inch Deck
44.2 inches (112.3 cm)
Curb Weight:
42 inch Deck
850 lb (386 kg)

Torque Requirements

Bolt Location
Blade Mounting Bolt
Engine Mounting Bolts
Wheel Lug Nuts
Wheel Motor Mounting
Bolts
Wheel Hub Locknut
48 inch Deck
94.5 inches (240.0
cm)
48 inch Deck
51.2 inches
(130.0 cm)
48 inch Deck
32.7 inches
(83.1 cm)
48 inch Deck
44.2 inches (112.3 cm)
48 inch Deck
1145 lb (519 kg)
Torque
85-110 ft-lb (115-149 N-m)
30-35 ft-lb (41-47 N-m)
90-95 ft-lb (122-129 N-m)
72-77 ft-lb (98-104 N-m)
210-250 ft-lb
(285-339 N-m)

Product Overview

1. Speed Control Lever
2. Controls
3. Fuel Cap
17
Product Overview
Figure 4
4. Steering Levers
5. PTO Engagement Lever
6. Parking Brake Lever