Exmark 4500-501 Rev A manual Dimensions, Torque Requirements

60 inch

66 inch

72 inch

Deck

Deck

Deck

Without

53.5 inches

57.3 inches

61.5 inches

Deck

(135.9 cm)

(145.5 cm)

(156.2 cm)

Deflector

61.4 inches

68.0 inches

74.3 inches

Up

(156.0 cm)

(172.7 cm)

(188.7 cm)

Deflector

72.8 inches

79.4 inches

85.8 inches

Down

(184.9 cm)

(201.7 cm)

(217.9 cm)

60 inch

66 inch

72 inch

Deck

Deck

Deck

Roll Bar -

81.9 inches

83.4 inches

85.8 inches

Up

(208.0 cm)

(211.8 cm)

(217.9 cm)

Roll Bar -

92.5 inches

94.0 inches

96.4 inches

Down

(235.0 cm)

(238.8 cm)

(244.9 cm)

Roll Bar - Up

Roll Bar - Down

72.7 inches (184.7 cm)

53.8 inches (136.7 cm)

60 inch

66 inch

72 inch

Deck

Deck

Deck

Drive

41.9 inches

45.9 inches

45.9 inches

Wheels

(106.4 cm)

(116.6 cm)

(116.6 cm)

Caster

37.3 inches

42.3 inches

47.3 inches

Wheels

(94.7 cm)

(107.4 cm)

(120.1 cm)

60 inch Deck

66 inch Deck

72 inch Deck

56.0 inches

57.6 inches

60.2 inches

(142.2 cm)

(146.3 cm)

(152.9 cm)

60 inch Deck

66 inch Deck

72 inch Deck

1545 lb (701 kg)

1595 lb (723 kg)

1645 lb (746 kg)

Bolt Location

Torque

Blade Drive Sheave

90-110 ft-lb (122-149 N-m)

Mounting Nut

Cutter Housing Spindle

160-185 ft-lb (217-251

Nut

N-m)

Blade Mounting Bolt

55-60 ft-lb (75-81 N-m)

(lubricate with anti-seize)

Engine Deck/Front Frame

30-35 ft-lb (41-47 N-m)

Mount Bolts

Anti-Scalp Roller Nyloc

30-35 ft-lb (41-47 N-m)

Nut See Figure 10

Anti-Scalp Roller Hex

50-55 ft-lb (68-75 N-m)

Capscrew See Figure 10

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

72-77 ft-lb (98-104 N-m)

Bolts

Wheel Hub Slotted Nut

minimum 125 ft-lb

(169 N-m)

Rollover Protection System

30-35 ft-lb (41-47 N-m)

(Roll Bar) Mounting Bolts

Deck Drive Jackshaft Nut

75-80 ft-lb (102-108 N-m)

Clutch Retaining Bolt

55-60 ft-lb (75-81 N-m)

(secured with threadlocker)