Exmark Lazer ZHP Lawn Mower User Manual


 
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2.10 DIMENSIONS
2.10.1 Overall Width:
Without deck Discharge chute up Discharge chute down
w/44” Deck 43.9 in. (111.5 cm) 47.4 in. (120.3 cm) 54.7 in. (138.9 cm)
w/48” Deck 45.9 in. (116.6 cm) 50.3 in. (122.4 cm) 58.1 in. (147.6 cm)
w/52” Deck 47.9 in. (121.7 cm) 54.7 in. (138.9 cm) 63.2 in. (160.5 cm)
2.10.2 Overall Length:
w/44” Deck w/48” Deck w/52” Deck
Roll Bar - Up 74.1 in. (188.2 cm) 74.1 in. (188.2 cm) 77.3 in. (196.3 cm)
Roll Bar - Down 80.2 in. (203.7 cm) 80.2 in. (203.7 cm) 83.4 in (211.8 cm)
2.10.3 Overall Height:
Roll Bar - Up Roll Bar - Down
69.4 in. (176.3 cm) 51.3 in. (130.3 cm)
2.10.4 Tread Width: (center to center of tires, widthwise)
w/44” Deck w/48” Deck w/52” Deck
Drive Wheels
34.4 in. (87.4 cm) 36.4 in. (92.5 cm) 38.4 in. (97.5 cm)
Front Casters
32.2 in. (81.8 cm) 32.2 in. (81.8 cm) 34.6 in. (87.9 cm)
2.10.5 Wheel Base: (center of caster tire to center of drive tire)
w/44” & 48” Decks w/52” Deck
45.9 in. (116.6 cm) 47.2 in. (119.9 cm)
2.10.6 Curb Weight:
w/44” Deck w/48” Deck w/52” Deck
963 lbs. (437 kg) 983 lbs. (446 kg) 1103 lbs. (500 kg)
* Note: Weight will vary slightly, depending on engine option.
2.11 TORQUE REQUIREMENTS
Bolt Location Torque
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.