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INSTRUCTIONS FOR REMOVAL OF FEED ROLLER
Unplug machine.
Take off chip deflector.
Raise head.
Remove
pressure screws
over swing arm to be removed.
Remove two 54-15A
axis screws
and remove swing arm, leaving chain connected to mating sprocket.
Reinstall each axis screw with a drop of
medium strength thread locker
.
Take
the sprocket
off the swing arm journal by puttting
the feed roller in a vise
. Use a couple of
small
adjustable wrenches
attached to the flat on the
long journal
to loosen it.
Put
a good square shank flat bladed screw driver
into the slot on the
short journal.
Push in as hard
as you can while using a wrench on the square shank of the screw driver to loosen the short journal.
Sometimes this journal will not come out.
Hack saw
it off if it won’t. If you need
to save the roller
,
pull the roller out of the swing arm by lifting it up and pulling it out with the short journal still in the
roller. Reset the roller in a vise and
use a small pipe wrench
to remove it from the roller.
REASSEMBLY
The rollers are constructed with a shallow hole in one end and a deeper hole in the other.
The P122 always goes in the short end.
Reinstall the P122 parts with two drops of medium
strength thread locker on the thread portion.
The longer journal goes in the deeper end. See drawing for swing arm assembly with roller. Do not
use
thread locker
on this longer journal.