7.
Using a screwdriver or
tool, rotate the
8.
Make sure the hole in
(2,
assembly
(2,
figure
25)
clockwise (when looking
24)
up
with lock screw hole
install and tighten
down) until
next hole will line up with the lock screw
lock screw
(3,
figure
26)
(See figure
Usually, rotating
yoke clamp
.
.---
bly one hole will correct this
However, in
9.
Slide motor and carriage assembly on radial arm. (See
same cases it may be necessary to rotate i t two holes.
"CAUTION" under. preceding step 4.)
.
,
.
.
.
CARRIAGE BEARING
ADJUSTMENT
To test for looseness in carriage ball bearings
bearings and tracks on
arm), lock yoke clamp handle,
grasp the motor and
assembly firmly and
a
firm rocking motion.
If
looseness exists, the two bearings
on left-hand side of radial arm must be adjusted. The
two bearings on right-hand side of arm are attached to the
carriage with regular hex-head screws and ore not adjust-
able. The two bearings on left-hand side of arm are
attached to
with. eccentric screws. (See figure
29.)
1. Remove left-hand carriage cover
(1,
figure 14).
2.
Loosen nuts
(3
and 4, figure
30)
just enough to permit
eccentrics to turn. (See figure
29.)
Turn adjusting screws (1 and
2,
figure
30)
a
partial turn
left or right as required to take up looseness.
4.
Hold head of screws
(1
and
2,
figure 30) in position
established in preceding step and tighten nuts
(3
and
4)
on underside of carriage.
5.
Correct adjustment exists when there
i s
no play between
ond radial arm, and yet the
moves
freely.
carriage cover (1, figure
14).
NOTE: I t will probabl
y
b e necessary to re-
check steps "THREE, FOUR and FIVE" under
"ASSEMBLING AND ADJUSTING
YOUR
SAW," after adjusting carriage bearings.
Your saw
i s
a
fine machine and should be given the best
of care. If kept clean and properly lubricated, it will give
many years of trouble-free service. Before describing the
various points which may
require lubrication,
IT IS MORE IMPORTANT
TO FIRST
THE VARI-
OUS SPOTS WHICH
N O T
BE
LUBRICATED.
.
N O LUBRICATION REQUIRED:
Do not lubricate carriage b a l l bearings.
Do not lubricate the motor
bearings.
These
a r e
sealed
b a l l bearings a n d require n o a d d e d lubrication.
Do not lubricate between
a r m c a p a n d
arm.
PERIODICALLY LUBRICATE THESE
POINTS
Use
SAE
No. 10-30 auto engine oil and refer to Parts List
for locations.
Apply
few
of oil
the swivel latch pin only
if the pin has o tendenc
y
Remove the left-hand
carriage
and use oil
to prevent it
getting on the ball bearings or races.