Maintenance & Repair Instructions; Cleaning And Storage; Specifications - TrimmerPlus LE720 Manual Del Operador

MAINTENANCE AND REPAIR INSTRUCTIONS
EDGER BLADE REPLACEMENT
WARNING:
To prevent serious injury, never
perform maintenance or repairs with unit running.
Always service and repair a cool unit. Disconnect the
spark plug wire to ensure that the unit cannot start.
WARNING: Never use metal-reinforced line, wire,
chain or rope. These can break off and become
dangerous projectiles.
1. Line up the hole in output shaft with the locking rod slot.
Insert the lock ing rod through the slot into the output shaft
hole (Fig. 7).
2. Hold the locking rod in place by grasping it next to the
boom of the unit (Fig.8).
3. While hold ing the lock ing rod, loosen the nut on the blade
by turning it clock wise with a 13 mm wrench (Fig. 9).
Remove the nut, retaining washer and blade. Keep the nut
and blade retainer for installation.
4. Install the new blade, blade retainer, and nut (Fig. 10). Insert
the lock ing rod through the slot into the output shaft hole.
Make sure that the blade stays flat and centered against
the output shaft while tightening the lock nut
counterclockwise (Fig. 11).
5. If you have a torque wrench, tighten the nut to 325-335
in.•lbs (37-38 N•m), while holding the locking rod in the slot.
If you do not have a torque wrench, hold the locking rod in
the slot. Rotate the nut counterclockwise with a 13 mm
closed-ended or socket wrench, until the nut presses
against the washer and the blade is snug. Make sure the
blade assembly is installed correctly, then rotate the nut an
additional 1/4-1/2 turn (Fig. 11).
6. Remove the locking rod.
WARNING:
Verify the blade is flat against the output shaft after the nut is tightened. If
the blade is off-cen ter, the unit will be dam aged by vibration, and the blade may fly off,
which can cause serious personal in ju ry.
Edger Blade Lock Nut
Blade Retainer
Locking Rod
Fig. 10
4
Output Shaft
Hole
Output
Shaft
Locking Rod
Locking Rod Slot
Fig. 7
Locking Rod
Fig. 8
Loosen
Fig. 9
Tighten
Fig. 11
MAINTENANCE AND REPAIR INSTRUCTIONS
STORAGE
• Check unit before storage to be sure the equipment is in safe working condition.
• Stop the engine or motor.
• Store the unit indoors, in a dry and locked place, out of the reach of children.
• Maintain or replace safety and instruction labels, as necessary.
For gas powerhead units
• Allow the unit to cool before storing in any enclosure.
• Drain fuel from unit. Never store the unit with fuel in the fuel tank inside a building where ignition
sources are present such as hot water and space heaters, clothes dryers, etc.
TRANSPORTING
• Allow the unit to cool before transporting.
• Secure the unit while transporting.
For gas powerhead units
• Drain fuel from unit.
• Tighten fuel cap before transporting.

SPECIFICATIONS

EDGER ADD-ON
Unit Weight (Add-On only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.6 lbs. (1.71 kg.)
Cutting Depth (maximum) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5 in. (63.5 mm)
Wheel Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.75 in (95.25 mm)
Gearbox Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.23:1