Craftsman 137.212371 Operator's Manual page 39

LUBRICATION ( FIG. K K)
All the motorbearings in this toolare
lubricated with a sufficient a mountof
high-grade lubricant f or the life of the
unitunder normal o perating conditions;
therefore, no further lubrication is
required.
Lubricate t hefollowing a s necessary:
Chop
pivot: Apply light machine oil to
points indicated in illustration.
Central pivot of plastic guard: Use
light household oil (sewing machine
oil) on metal-to-metal or metal-to-
plastic guard contact areas as required
for smooth, quiet operation. Avoid
excessive oil, to which sawdust will
cling.
Link: (which actuates the lower guard
movement) may be oiled at the rear
pivot, greased at ball bearing contact,
and oiled where the link actuates the
acetyl roller of the lower guard, if the
down chop motion is hard to start.
Fig, KK
Link
Link
Chop '
P_ Central pivot
of plastic
guard