MAINTENANCE
WARNING
Periodically inspect the entire product for damaged, missing, or loose parts such as screws,
nuts, bolts, caps, etc. Tighten securely all fasteners and caps and do not operate this product
until all missing or damaged parts are replaced. Please contact customer service or an
authorized service center for assistance.
WARNING
personal injury, take extra precautions and care when performing maintenance, service
or for changing the cutting attachment or other attachments .
WARNING
Trimmer Head Replacement
DANGER
cracked, damaged or worn out cutting head immediately, even if damage is limited to
superficial cracks . Such attachments may shatter at high speed and cause serious or fatal
injury.
Remove the Trimmer Head
1. Remove the battery pack from the trimmer.
2. Press the release tabs on the trimmer head and remove the lower cover of the trimmer
head by pulling it straight out.
3. Remove the cutting line from the trimmer head (Fig. 21).
4. Wear gloves. Use one hand to grasp the spool assembly to stabilize it and use the other
hand to hold an impact wrench with 14mm socket to loosen the nut in the counterclockwise
direction (Fig. 22).
Fig. 21
20
When servicing, use only identical replacement parts . Use of any
other parts could create a hazard or cause product damage .
Battery tools do not have to plugged into an electrical outlet;
therefore, they are always in operating condition . To prevent serious
To avoid serious personal injury, always remove the battery pack
from the tool when cleaning or performing any maintenance .
If the head loosens after it is fixed in position, replace it immediately .
Never use a trimmer with a loose cutting attachment . Replace a
Fig. 22
Impact Wrench