EGO ST1520S Manual Del Operador página 27

7. Use circlip pliers to remove the
circlip. Remove the fan assembly
(Fig. 25).
8. Replace with a new trimmer head
and mount it in following steps.
Install the new trimmer head
1. Align the key slot in the fan
assembly with the spline in motor
shaft and mount the fan assembly
into place (Fig. 26).
2. Mount the circlip, upper cover, spool
assembly, and washer in that order.
Use an impact wrench on the nut to
tighten it.
3. Following steps 4 & 5 in "RELOAD
THE CUTTING LINE" section in this
manual to mount the lower cover
assembly.
4. Follow the instructions in "LINE
REPLACEMENT" section in this manual to reload the cutting line.
5. Start the tool to see whether the string trimmer will work normally. If it does not,
reassemble as described above.
CLEAN THE UNIT
◾
Clear any grass that may have wrapped itself around the motor shaft or trimmer head.
◾
Use a small brush or the air discharge of a small vacuum cleaner brush to clean the
air vents on the rear housing.
◾
Keep the air vents free of obstructions.
◾
Clean the unit using a damp cloth with a mild detergent.
◾
Do not use any strong detergents on the plastic housing or the handle. They can be
damaged by certain aromatic oils, such as pine and lemon, and by solvents such as
kerosene. Moisture can also cause a shock hazard. Wipe off any moisture with a soft,
dry cloth.
56-VOLT LITHIUM-ION CORDLESS 15" STRING TRIMMER—ST1520 & ST1520S
25
26
Spline
Circlip
Fan Assembly
Key Slot
27