Exmark Lazer HP - Manual (Page 20)

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2.11.5 Wheel Base: (center of caster tire to center of drive tire)
w/52” & 60” Decks - 50.3 in. (127.8 cm)
w/72” Deck – 54.5 in. (138.4 cm)
2.11.6 Curb Weight*
Air-cooled units:
Serial Nos. 160,000 & Higher w/52” Deck – 976 lbs. (443.6 kg)
Serial Nos. 160,000
–189,999 w/60” Deck – 1000 lbs. (454.5 kg)
Serial Nos. 190,000 & Higher w/60” Deck – 1033 lbs. (469.5 kg)
Serial Nos. 190,000 & Higher w/72” Deck – 1106 lbs. (501.7 kg)
22 & 23 HP Kawasaki Liquid-cooled units:
w/52” Deck – 1,196 lbs. (542.5 kg)
w/60” Deck – 1,218 lbs. (552.5 kg)
27 HP Kawasaki Liquid-cooled units:
w/60” Deck – 1,298 lbs. (588.9 kg)
w/72” Deck – 1,306 lbs. (592.6 kg)
* Note: Weight will vary slightly, depending on engine option.
2.12 TORQUE REQUIREMENTS
Bolt Location Torque
Cutter Housing Spindle Nut ................................ 75-80 ft-lbs.
Blade Mounting Bolt........................................ 115-120 ft-lbs.
Engine Deck/Front Frame Mount........................ 30-35 ft-lbs.
Anti-Scalp Roller Bolts ........................................ 40-45 ft-lbs.
Engine Mounting Bolts (Kohler) .......................... 30-35 ft-lbs.
Engine Mounting Bolts (Kawasaki) ..................... 25-30 ft-lbs.
Wheel Lug Nuts.................................................. 90-95 ft-lbs.
Wheel Motor Mounting Bolts............................... 72-77 ft-lbs.
Wheel Hub Slotted Nut ............................ minimum125 ft-lbs.
3. ASSEMBLY INSTRUCTIONS
3.1 UNCRATE MOWER
3.2 SERVICE BATTERY.
For Serial Nos. 252,000 and higher.
The machine is shipped with a filled lead acid battery.
3.2.1 Tilt seat up to gain access to the battery.
DANGER
POTENTIAL HAZARD
♦
Charging the battery may produce explosive gasses
WHAT CAN HAPPEN
♦
Battery gasses can explode causing serious injury.
HOW TO AVOID THE HAZARD
♦
Keep sparks, flames, or cigarettes away from battery.
♦
Ventilate when charging or using battery in an
enclosed space.
♦
Make sure venting path of battery is always open once
battery is filled with acid.
WARNING: Battery posts, terminals, and related accessories contain lead compounds, chemicals known
to the State of California to cause cancer and reproductive harm. Wash hands after handling.