Dimensions; Torque Requirements; Assembly Instructions; Uncrate Mower - Exmark Lazer Z HP Operator's Manual

2.10 DIMENSIONS

2.10.1 Overall Width:
2.10.2 Overall Length:
2.10.3 Overall Height:
2.10.4 Tread Width: (center to center of tires, widthwise)
2.10.5 Wheel Base:
2.10.6 Curb Weight:
* Note: Weight will vary slightly, depending on engine option.

2.11 TORQUE REQUIREMENTS

Bolt Location
Cutter Housing Spindle Nut (secured with threadlocker) 140-145 ft-lbs. (190-197 N-m)
Blade Mounting Bolt ............................................................55-60 ft-lbs. (75-81 N-m)
Engine Deck/Front Frame Mount Bolts ...............................30-35 ft-lbs. (41-47 N-m)
Anti-Scalp Roller (See Figure 10)
Type A – Whizlock Nut ...............................................40-45 ft-lbs. (54-61 N-m)
Type B – Nyloc Nut.....................................................30-35 ft-lbs. (41-47 N-m)
Type B – Hex Capscrew .............................................50-55 ft-lbs. (68-75 N-m)
Engine Mounting Bolts .......................................................15-20 ft-lbs. (20-27 N-m)
Wheel Motor Mounting Bolts .............................................72-77 ft-lbs. (98-104 N-m)
Wheel Hub Slotted Nut ...............................................minimum125 ft-lbs. (169 N-m)
Wheel Lug Nuts ..............................................................90-95 ft-lbs. (122-129 N-m)
Rollover Protection System (Roll Bar) Mounting Bolts.........30-35 ft-lbs. (41-47 N-m)
Clutch Retaining Bolt (secured with threadlocker) ...............55-60 ft-lbs. (75-81 N-m)

3. ASSEMBLY INSTRUCTIONS

3.1 UNCRATE MOWER

3.2 INSTALL ROLLOVER PROTECTION SYSTEM (ROLL BAR)

3.2.1 Disassemble roll bar from the crate.
a) Remove roll bar tubes from sides of crate and remove screws that attach the
wheel hub retaining plate to the bottom of the 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.
Without deck
w/44" Deck 43.9 in. (111.5 cm)
w/48" Deck 45.9 in. (116.6 cm)
w/52" Deck 47.9 in. (121.7 cm)
w/44" Deck
Roll Bar - Up 74.1 in. (188.2 cm)
Roll Bar - Down 80.2 in. (203.7 cm)
Roll Bar - Up
69.4 in. (176.3 cm)
w/44" Deck
34.4 in. (87.4 cm)
Drive Wheels
Front Casters 32.2 in. (81.8 cm)
(center of caster tire to center of drive tire)
w/44" & 48" Decks
45.9 in. (116.6 cm)
w/44" Deck
963 lbs. (437 kg)
Discharge chute up Discharge chute down
47.4 in. (120.3 cm)
50.3 in. (122.4 cm)
54.7 in. (138.9 cm)
w/48" Deck
74.1 in. (188.2 cm)
80.2 in. (203.7 cm)
Roll Bar - Down
51.3 in. (130.3 cm)
w/48" Deck
36.4 in. (92.5 cm)
32.2 in. (81.8 cm)
w/52" Deck
47.2 in. (119.9 cm)
w/48" Deck
983 lbs. (446 kg)
- 13 -
54.7 in. (138.9 cm)
58.1 in. (147.6 cm)
63.2 in. (160.5 cm)
w/52" Deck
77.3 in. (196.3 cm)
83.4 in (211.8 cm)
w/52" Deck
38.4 in. (97.5 cm)
34.6 in. (87.9 cm)
w/52" Deck
1103 lbs. (500 kg)
Torque