GreenWorks STF457 Manual Del Operador página 10

EN
Direction
of rotation
10 MAINTENANCE
Read and understand the safety regulations and the
maintenance instructions before you clean, repair or do the
maintenance work on the machine.
Make sure that all nuts, bolts and screws are tight. Check
regularly that the handles are firmly mounted.
Use only the replacement parts and accessories of the initial
manufacturer.
10.1 GENERAL INFORMATION
Only your dealer or approved service center can do the
maintenance that is not given in this manual.
Before the maintenance operations:
• Stop the machine.
• Remove the battery pack.
• Cool the motor.
• Use correct clothing, protective gloves and safety glasses.
10.2 CLEAN THE MACHINE
• Clean the machine after each use with a moist cloth
dipped in neutral detergent.
• Do not use aggressive detergents or solvents like "glass
cleaner" to clean the plastic parts or handles.
• Keep the trimmer head free from grass, leaves, or
excessive grease.
• Keep the air vents clean and free of debris to avoid
overheating and damage of the motor.
• Do not spray water onto the motor and electrical
components.
Dangerous
cutting area
Best cutting area
IMPORTANT
IMPORTANT
IMPORTANT
IMPORTANT
English
10.3 REPLACE THE SPOOL
If any parts of the spool retainer assembly are damaged or
worn, replace the damaged part and reassemble them as
following showing
1. Disassemble the trimmer head . Pull and remove the
spool cover (b).
b
c
2. Clean dirt and debris from all parts. Replace spool (d) if it
is worn or damaged.
3. Loosen the screws (e). Remove the spool (d), slot cover
(f), location housing (g) from the spool assembly.
4. Replace with a new spool.
5. Insert the location housing and slot cover onto the spool
cover (b), and then put the spool onto the slot cover to the
desired position.
6. Tigthen with the screws.
e
d
f
10.4 INSTALL THE CUTTING LINE
Do not put more than 15 feet of cutting line in at a time.
1. Remove the remaining cutting line on the spool.
2. Line up the slots on the spool cover with the slots (a) on
the trimmer head.
10
NOTE
a
b
NOTE
d
g