GreenWorks 00-0000-0, Owner'S Manual

Page: 27 / 42

MAINTENANCE
27
Fig. 23
REPLACING THE GUIDE BAR AND CHAIN (See Figures 23-28)
D A N G E R
Never start the motor before installing the guide bar, chain, chain cover, and chain cover lock knob.
Without all these parts in place, the clutch can fly off or explode, exposing the user to possible
serious injury.
W A R N I N G
To avoid serious personal injury, read and understand all the safety instructions in this section.
W A R N I N G
Before performing any maintenance, make sure the tool is unplugged from the power supply.
Failure to heed this warning could result in serious personal injury.
C A U T I O N
Always wear gloves when handling the bar and chain. These components are sharp and may
contain burrs.
W A R N I N G
Never touch or adjust the chain while the motor is running. The saw chain is very sharp. Always
wear protective gloves when performing maintenance involving the chain to avoid possible serious
lacerations.
NOTE: When replacing the guide bar and chain, always use the specified bar and chain listed in the Bar and
Chain Combinations section later in this manual.
Fig.23 Fig.24
Chain-tensioning Bolt
Drive Sproket
Bar stud
Sleeve
Bar cover
Bar cover
Chain-tensioning
Pin Hole
Saw Chain
Bolt
Bar stud slot
Guide Bar
Chain-
tensioning pin