Black Max BM5020 Operator's Manual page 26

of chain rotation. If they face backwards, turn the
loop over.
 Place the chain drive links into the bar groove as
shown.
 Position the chain so there is a loop at the back
of the bar.
 Hold the chain in position on the bar and place
the loop around the sprocket.
 Fit the bar flush against the mounting surface so
that the bar studs are in the long slot of the bar.
 Replace the clutch cover ensuring that the adjust-
ing pin in the clutch cover is in the bar tension-
ing pin hole and that both bar studs are in their
respective holes in the clutch cover.
CUTTERS
CHAIN DRIVE LINKS
CHAIN DRIVE
LINKS
MAINTENANCE
CHAIN ROTATION
Fig. 35
BAR
GROOVE
Fig. 36
Page 26 — English
BAR STUD HOLES
ADJUSTING
PIN
SPROCKET
CHAIN
TENSIONING
SCREW
BAR
CLUTCH
MOUNTING
COVER
NUTS
Fig. 37
Fig. 38