Ryobi RY3818 Operation Manual - Page 25

Maintenance

Page 25 highlights

MAINTENANCE REPLACING THE GUIDE BAR AND CHAIN See Figures 31 - 40. DANGER: Never start the engine before installing the guide bar, chain, drivecase cover, and clutch drum. Without all these parts in place, the clutch can fly off or explode, exposing the user to possible death or serious injury. SPROCKET GUIDE BAR WARNING: To avoid serious personal injury, read and understand all the safety instructions in this section. n Stop the engine and disconnect the spark plug wire before you work on the saw. n Make sure the chain brake is not set by pulling the chain brake lever/hand guard towards the front handle to the run position. NOTE: When replacing the guide bar and chain, always use the specified bar and chain listed in CLUTCH DRUM CLUTCH COVER BAR MOUNTING NUTS Fig. 33 CUTTERS CHAIN ROTATION RUN POSITION CHAIN DRIVE LINKS Fig. 31 COMBINATION WRENCH BAR MOUNTING NUTS Fig. 32 CHAIN DRIVE LINKS Page 25 - English Fig. 34 BAR GROOVE Fig. 35

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Page 25 — English
CLUTCH
COVER
BAR MOUNTING NUTS
Fig. 33
GUIDE
BAR
SPROCKET
CLUTCH DRUM
MAINTENANCE
Fig. 31
RUN
POSITION
BAR MOUNTING NUTS
COMBINATION
WRENCH
Fig. 32
BAR
GROOVE
CHAIN DRIVE LINKS
Fig. 35
CUTTERS
CHAIN ROTATION
CHAIN DRIVE LINKS
Fig. 34
REPLACING THE GUIDE BAR AND
CHAIN
See Figures 31 - 40.
DANGER:
Never start the engine before installing the guide
bar, chain, drivecase cover, and clutch drum.
Without all these parts in place, the clutch can
fly off or explode, exposing the user to possible
death or serious injury.
WARNING:
To avoid serious personal injury, read and
understand all the safety instructions in this
section.
Stop the engine and disconnect the spark plug
wire before you work on the saw.
Make sure the chain brake is not set by pulling
the chain brake lever/hand guard towards the
front handle to the run position.
NOTE:
When replacing the guide bar and chain,
always use the specified bar and chain listed in