Maintenance; Periodic Maintenance - Exmark Lazer HP Operator And Parts Manual

Exmark lawn mowers operator's and parts manual
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Ramp should be long enough so that the angles between the ramp and the ground and
the ramp and the trailer or truck do not exceed 15°. A steeper angle may cause mower
deck components to get caught as the unit moves from ramp to trailer or truck. Steeper
angles may also cause the unit to tip backward. If loading on or near a slope, position
the trailer or truck so it is on the down side of the slope and the ramp extends up the
slope. This will minimize the ramp angle. The trailer or truck should be as level as
possible.
DO NOT attempt to turn the unit while on the ramp, you may lose control and drive off
the side.
Avoid sudden acceleration when driving up a ramp and sudden deceleration when
backing down a ramp. Both maneuvers can cause the unit to tip backward.

5. MAINTENANCE:

5.1 PERIODIC MAINTENANCE

IMPORTANT: Before conducting any maintenance, shut off deck drive, stop engine
and wait for all moving parts to stop. Remove spark plug wire(s) or remove key.
5.1.1 Blower Housing/Impeller:
Inspect for wear or damage daily. Replace or repair worn parts as needed.
Note: When mowing in areas with sandy soil, use low lift blades on the cutting
deck and higher cutting heights to minimize wear on the blower components.
5.1.2 Idler Bushings:
Lubricate with 1-2 pumps of SAE No. 2 multi-purpose grease.
5.1.3 Bags:
Inspect the bags for wear, tears, or damage.
POTENTIAL HAZARD
♦ Under normal use the bag will deteriorate and wear.
WHAT CAN HAPPEN
♦ Thrown objects can cause serious injury or kill you or
HOW TO AVOID THE HAZARD
♦ Check bag frequently for tears and holes. Replace
5.1.4 Belts.
a) Inspect the belt position on the idler arm.
The idler arm may become bent during use or transport. A bent idler arm could
cause the belt to jump off of the idler and be damaged.
1) Make sure the belt cover is installed and run the blower for one to two minutes.
2) Shut off the deck drive, stop engine and wait for all moving parts to
stop. Remove key. Remove the belt cover and check to make sure that the
belt is riding near the center of the flat idler on the idler arm.
3) If the belt is not riding near the center of the idler, remove the blower, and
bend the idler arm slightly.
4) Reinstall the blower and belt cover and repeat steps 1-3 until the belt is
positioned near the center of the idler.
Service Interval: Daily.
Service Interval: 25 Hours.
Service Interval: Daily
WARNING
Objects could exit a worn bag at high speeds.
bystanders.
worn bag.
Service Interval: 50 Hours.
.
20

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