Ryobi DP121L Operator's Manual page 15

INSTALLING CHUCK, HEAD ASSEMBLy, AND
FEED HANDLES
See Figures 9 - 11.
NOTE: Move the table out of the way before beginning
installation.
 Position the head assembly onto the column with the
chuck positioned over the table.
NOTE: The head assembly is heavy. Get help when
needed.
 Slide the head assembly down as far as it will go. Align
the head assembly with the base then tighten the two
head set screws with the hex key.
 Attach the three feed handles by screwing them into the
threaded holes in the hub.
 Position chuck on spindle. Chuck should be fully opened
to avoid damaging jaws.
 Using a piece of scrap wood to protect the chuck, firmly
tap the chuck into place using a mallet or hammer.
 Fit the spindle into the spindle shaft turning it to the right
until it slips into place and tap with mallet using a piece
of wood.
head
assembly
ASSEMBLy
hub
set
screws
head
assembly
sPindle
Fig. 9
15
chuck
feed
handle
Fig. 10
Fig. 11