Descargar Imprimir esta página

Craftsman professional 351.217480 Manual Del Operador página 8

Publicidad

To avoid snipe, gently push the board up while feed-
ing the work until the outfeed roller starts advancing
it
Move to the rear and receive planed board by gently
pushing it up when the infeed roller looses contact
with the board
When planing more than one board of the same
thickness, butt boards together to avoid snipe
Snipe is more apparent when deeper cuts are taken
Feed work in direction of grain Work fed against
grain will have chipped, splintered edges
Planer will operate best if kept in good condition and
properly adjusted
CHECK
FOR WORN BLADES
Condition of blades will affect precision of cut
Observe quality of cut which planer produces to
check condition of blades
Dull blades will tear, rather than sever wood fibers
and produce fuzzy appearance
Raised grain will occur when dull blades pound on
wood that has varying density Raised edge will also
be produced where blades have been nicked
Blades on this planer are reversible Blades should
always be reversed or replaced as matched set
Keeping a spare set of blades on hand is recom-
mended
CHANGING
BLADES
Refer to Figures 8-10 page 8
WARNING:
Always turn planer OFF and disconnect
from power source before starting any maintenance
work
Loosen and remove thumb screws from dust chute
and hood on the rear side of planer Remove chute
and hood
Figure 8 - Remove Dust Chute and Hood
Loosen and remove three screws and belt guard
Press cutterhead latch down and carefully rotate belt
towards you until cutterhead locks in position
Figure 9 - Remove Gib Bolts
Loosen, but do not remove, eight screws located on
gib Loosen screws just enough so that gib is loose,
allowing blade to be removed
Insert the magnetic blade removal tool under the
center of the gib
Lift the tool up until blade is free of pins and then
remove blade
NOTE: Magnet can be easily disengaged from gib by
tilting it to left or right
CAUTION:
Blade edges are extremely sharp Keep fin-
gers away from blades at all times
Blade is located in position by two pins Carefullly lift
old blades from cutterhead using magnets
Do not
make contact with the blade using fingers Use
magnet only
Reverse or replace blade and carefully position it on
the two pins using magnet
Replace gib and align the holes on the gib with
holes on the blade using magnet
Secure gib to cutterhead using eight bolts earlier
Depress latch to release cutterhead
Release latch
when cutterhead can be turned by hand
Gib
Magnet Tool
Spring
Blade
-'x
Pin
Cutterhead
Figure 10 - Remove Blade
8

Publicidad

loading