Exmark Lazer Z XS manual Assembly Instructions, Dimensions, Torque Requirements

2.10 DIMENSIONS

2.10.1 Overall Width:		without deck	deflector up		deflector down
	60” Deck	54.5 in. (138.4 cm)	61.4 in. (156.0 cm)		72.2 in. (183.4 cm)
	72” Deck	58.5 in. (148.6 cm)	73.2 in. (185.9 cm)		84.3 in. (214.1 cm)
2.10.2 Overall Length:		Roll Bar – Up	Roll Bar - Down
	60” Deck	82.2 in. (208.8 cm)	92.3 in. (234.4 cm)
	72” Deck	86.0 in. (218.4 cm)	96.1 in. (244.1 cm)
2.10.3 Overall Height:		Roll Bar - Up	Roll Bar - Down
	60” Deck	73.7 in. (187.2 cm)	55.6 in. (141.2 cm)
	72” Deck	73.7 in. (187.2 cm)	55.6 in. (141.2 cm)
2.10.4 Tread Width: (center to center of tires, widthwise)
		Drive Wheels	Casters
	60” Deck	42.8 in. (108.7 cm)	38.9 in. (98.8 cm)
	72” Deck	46.8 in. (118.9 cm)	47.6 in. (120.9 cm)
2.10.5 Wheel Base: (center of caster to center of drive tire)
	60” Deck	54.0 in. (137.2 cm)
	72” Deck	56.8 in. (144.3 cm)
2.10.6 Curb Weight:
	60” Deck	1450 lbs. (658 kg)
	72” Deck	1520 lbs. (689 kg)
2.11 TORQUE REQUIREMENTS
Bolt Location					Torque
Cutter Housing Spindle Nut			140-145 ft-lbs. (190-197 N-m)
Blade Mounting Bolt			115-120 ft-lbs. (156-163 N-M)
Engine Deck/Front Frame Mount Bolts				30-35 ft-lbs. (41-47 N-M)
Anti-Scalp Roller Bolts				40-45 ft-lbs. (54-61 N-M)
Engine Mounting Bolts		.......................................................		30-35 ft-lbs. (41-47 N-M)
Wheel Lug Nuts			90-95 ft-lbs. (122-129 N-M)
Wheel Motor Mounting Bolts				72-77 ft-lbs. (98-104 N-M)
Wheel Hub Slotted Nut		..............................................	minimum 125 ft-lbs. (169 N-M)
Rollover Protection System (Roll Bar) Mounting Bolts				30-35 ft-lbs. (41-47 N-M)

3.ASSEMBLY INSTRUCTIONS

3.1UNCRATE MOWER

3.2INSTALL ROLLOVER PROTECTION SYSTEM (ROLL BAR)

3.2.1Disassemble roll bar from the crate.

a)Remove roll bar tubes from sides of crate.

b)Remove the two brackets used to mount the bottom of the upper roll bar tube to the crate. Remove the 1/2-13 x 3 1/4 capscrews and 1/2-13 hex flange lock nuts from the two brackets at each end of the upper roll bar tube and retain for later use.

3.2.2Install the two lower roll bar tubes.

a)Locate the left and right lower roll bar tubes.

b)Align lower roll bar tubes along wheel motor channels as shown in Figure 2.

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